System 800xA S800 AC800M
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ABB TB811 ABB S800 I/O Optical ModuleBus Ports
ABB TB811 3BSE008568R1 Optical ModuleBus Port Configured for optical ModuleBus communication in ABB S800 I/O systems, the ABB TB811 3BSE008568R1 (TB811 Optical ModuleBus Port) provides direct physical interface conversion between electrical ModuleBus signals and optical communication links. Hardware Specifications Parameter Specification Model TB811 3BSE008568R1 Brand ABB Product Type Optical ModuleBus Port Origin Sweden Dimensions 2 x 5.2 x 4.2 cm Operating Temp -40 deg C to +70 deg C Storage Temp -40 deg C to +85 deg C Power Consumption <= 2 W Supply Voltage 24 V DC (18 - 30 V) Current Draw <= 85 mA @ 24 V Electrical Interface RS-485 half-duplex Optical Budget 12 dB Isolation 2.5 kV AC Humidity 5 - 95 % RH, non-condensing Application Interface ABB ModuleBus optical communication Compatible Equipment CI810 / CI820 communication interfaces, ABB drives equipment Tariff Code 8537101190 ABB Industrial Communication Interface Characteristics The TB811 3BSE008568R1 uses ABB ModuleBus optical communication technology to extend communication distance and maintain signal isolation between connected system components. The unit converts RS-485 half-duplex electrical communication into an optical ModuleBus connection for ABB control architectures. Furthermore, the module supports ABB backplane bus communication velocity and I/O density scaling requirements within S800 I/O configurations. The 2.5 kV AC isolation separates electrical circuits and reduces the influence of potential differences between connected devices. The optical interface provides a 12 dB optical budget, allowing installation flexibility in distributed I/O configurations. The module operates from a 24 V DC supply and maintains low current consumption for control cabinet integration. Frequently Asked Questions Q: What communication interface does the ABB TB811 3BSE008568R1 support?A: The TB811 supports RS-485 half-duplex electrical communication and provides an optical ModuleBus port interface. Q: Can the TB811 be used with ABB CI810 and CI820 interfaces?A: Yes. The TB811 is designed for use with ABB CI810 and CI820 communication interfaces and related ModuleBus configurations. Q: What power supply range does the TB811 require?A: The module requires a 24 V DC supply with an operating voltage range of 18 - 30 V DC. Field Installation Guidelines Install the TB811 on a suitable DIN rail or approved ABB mounting arrangement according to the control cabinet design requirements. Verify the 24 V DC supply polarity before energizing the module. Maintain separation between communication wiring and high-current power cables to reduce electromagnetic interference. Connect optical fibers with correct alignment and protect fiber connectors from contamination during installation. Inspect optical interfaces before connection to avoid signal attenuation caused by dust or mechanical damage. Confirm RS-485 wiring polarity and grounding practices according to ABB installation documentation. Use appropriate shielding methods when installing the module in environments with electrical noise sources.
$199.00 $99.00
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ABB AO845A 3BSE045584R1 ABB S800 I/O Analog Output Modules
ABB AO845 3BSE045584R1 Analog Output Module The ABB AO845 3BSE045584R1 serves as the primary AO845 Analog Output Module utilized to execute 4-20 mA signal output control across ABB S800 I/O system platforms. The module provides 8 unipolar analog output channels with HART communication support and supports single or redundant configuration through ModuleBus. Hardware Specifications Parameter Specification Model AO845 3BSE045584R1 Brand ABB Origin Sweden Weight 0.21 kg Dimensions 45 mm W x 102 mm D x 119 mm H Operating Temp 0 to +55 deg C Power Consumption Typ. 3.5 W Product Type Analog Output Module Series ABB S800 I/O Signal Specification 4-20 mA Number of Channels 8 unipolar analog output channels HART Support Yes Redundancy Support Yes Resolution 12 bit Isolation Groupwise isolated from ground Output Load Maximum 750 ohm Output Error Maximum 0.1% Temperature Drift Maximum 50 ppm/deg C Update Cycle Time 10 ms Current Limiting Short circuit proof current limited output Maximum Field Cable Length 600 m Rated Insulation Voltage 50 V Dielectric Test Voltage 500 V AC Current Consumption +5 V ModuleBus Maximum 125 mA Current Consumption +24 V External 218 mA MTU Compatibility TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852 Keying Code DB Protection Class IP20 according to IEC 60529 EMC Standard EN 61000-6-4 and EN 61000-6-2 Safety Standard EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201 ABB S800 I/O Backplane Communication and I/O Density Scaling The AO845 module operates within the ABB S800 I/O architecture and exchanges process data through the ModuleBus interface. The hardware supports I/O density scaling by providing eight analog output channels in a compact S800 module format. Additionally, redundant operation allows two modules to participate in a coordinated configuration where the ModuleBus master manages module status supervision. The module performs cyclic self-diagnostics during operation. External channel errors are generated when process power supply conditions are insufficient or when the measured output current does not match the configured value above the 1 mA threshold. Internal channel errors are reported when the output circuit cannot maintain the requested current value. Module-level diagnostics monitor output transistor faults, short circuits, checksum failures, internal power supply conditions, status link errors, watchdog operation, and incorrect OSP behavior. Therefore, the system can identify hardware execution faults through the module diagnostic interface. Frequently Asked Questions Q: Does the AO845 3BSE045584R1 support redundant operation?A: Yes. The AO845 supports redundant applications. In redundant configurations, the ModuleBus master supervises module status and commands the module to an error state when internal faults occur. Q: What type of field signals can the AO845 output?A: The module provides eight unipolar analog output channels with 4-20 mA signal capability and HART communication support. Q: How does the module handle output short circuits?A: The AO845 uses current-limited output circuitry with short circuit protection. Diagnostic functions report output transistor errors and channel faults. Field Installation Guidelines Install the AO845 module on compatible ABB S800 I/O MTUs according to the selected hardware configuration. Verify the MTU keying code before mounting the module to prevent incorrect module placement. Connect field wiring according to the approved terminal assignment. Maintain proper cable routing between analog signal wiring and high-energy conductors to reduce electromagnetic interference. Use appropriate shield grounding practices according to the installation standard of the control system. Before commissioning, verify the external process power supply, channel configuration, ModuleBus communication status, and diagnostic LED indications. Confirm that the connected field devices match the configured 4-20 mA output range.
$199.00 $99.00
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ABB DO840 3BSE020838R1 ABB S800 I/O Digital Output Modules
ABB DO830 3BSE020838R1 Digital Output Module The ABB DO830 3BSE020838R1, also cataloged as the DO830 Digital Output Module, provides direct electrical execution of current sourcing output signals within the ABB S800 I/O system. It contains 16 digital output channels with 24 VDC signal operation, current limitation, over temperature protection, and groupwise isolation. Hardware Specifications Parameter Specification Model DO830 3BSE020838R1 Brand ABB Product Type Digital Output Module Series S800 I/O Origin Sweden Weight 0.15 kg Dimensions Width 45 mm, Depth 102 mm, Height 119 mm Operating Temp 0 to +55 deg C Power Consumption Typ. 4.3 W Signal Specification 24 VDC (19.2 to 32 VDC), 0.5 A Number of Channels 16 digital output channels Signal Type Current sourcing, current limiting Output Current Maximum 0.5 A per channel continuous HART Support No SOE Support No Redundancy Yes High Integrity No Intrinsic Safety No Isolation Groupwise isolated from ground Current Protection Short circuit proof current limited output Field Cable Length Maximum 600 m Rated Insulation Voltage 50 V Dielectric Test Voltage 500 VAC ModuleBus Current Consumption +5 V 130 mA ModuleBus Current Consumption +24 V 0 mA External +24 V Current Consumption 200 mA Compatible MTU TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852 Keying Code CE Protection Class IP20 according to IEC 60529 EMC Compliance EN 61000-6-4, EN 61000-6-2 Electrical Safety EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201 Hazardous Location Approval C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2 Marine Certification DNV Storage Temperature -40 to +70 deg C Humidity 5 to 95 %, non-condensing Pollution Degree Degree 2, IEC 60664-1 Corrosion Protection ISA-S71.04 G3 RoHS Compliance EU RoHS, UAE RoHS, CN RoHS WEEE Compliance Directive 2012/19/EU ABB S800 I/O Backplane and I/O Density Scaling The DO830 operates as an ABB S800 I/O digital output component with direct ModuleBus communication to the control system. The module integrates 16 output channels in a compact S800 mechanics design and supports redundant configurations through compatible termination units. Each output channel uses a high side driver with current limitation, over temperature protection, EMC protection components, inductive load suppression, status indication LED, and optical isolation. Therefore, the module maintains electrical separation between field circuits and internal electronics. The output architecture supports I/O density scaling within ABB automation systems while maintaining channel-level diagnostics. In addition, the module provides process voltage supervision through two groups, with each group containing eight output channels and one supervision input. Frequently Asked Questions Q: Does the DO830 support HART or Sequence of Events (SOE) functions?A: No. The DO830 is a digital output module without HART communication or SOE event recording capability. Q: How are the output channels protected against field faults?A: Each output channel includes current limitation and over temperature protection. The output design provides short circuit proof operation. Q: Which MTUs are compatible with the DO830 module?A: The DO830 supports TU810, TU812, TU814, TU830, TU833, TU842, TU843, and TU852 termination units. Field Installation Guidelines Install the DO830 module according to ABB S800 I/O mechanical and electrical installation requirements. Connect field wiring through the specified compatible MTU and verify correct keying before module insertion. Maintain proper separation between signal wiring and high voltage power cables to reduce EMC interference. Verify external 24 VDC field supply polarity before energizing the outputs. The protective earth and cabinet grounding system must follow site electrical standards. Use shielded cables where required by the installation environment. Connect cable shields according to the control cabinet grounding design to minimize electrical noise coupling. Check front LED indicators after startup. Confirm module status, warning indication, and individual channel status before placing the output channels into operational service.
$199.00 $99.00
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ABB TB840 3BSE021456R1 ABB Communication Modules
ABB TB840 Modulebus Cluster Modem Configured for optical cluster modem operation in the ABB Modulebus network, the ABB 3BSE021456R1 (TB840 Modulebus Cluster Modem) provides optical communication for 1+1 redundant operation. The hardware supports the specified TB840 functionality and uses a pin-compatible successor, TB840A, where hardware changes do not alter the stated functionality. Hardware Specifications Parameter Specification Model TB840 Full Product ID 3BSE021456R1 Brand ABB Product Type Communication Module Function Modulebus Cluster Modem Communication Interface Optical Redundancy 1+1 redundant operation Compatibility Pin-compatible with TB840A Product Status Replaced by TB840A Weight 0.272 kg Dimensions 16 cm D x 15.7 cm H x 8 cm W Optical Modulebus Communication and Redundancy TB840 operates as an optical cluster modem within the Modulebus architecture. It supports 1+1 redundant operation, allowing the hardware arrangement to maintain the specified cluster communication function across a redundant configuration. The supplied ABB data identifies TB840A as the pin-compatible replacement. ABB states that hardware changes were implemented without changing the functionality specified for TB840. Therefore, installation and replacement work should verify the exact hardware revision and system compatibility before commissioning. The optical communication path should also remain physically protected from excessive bending, contamination, and mechanical stress. Frequently Asked Questions Q: What is the primary function of ABB TB840 3BSE021456R1?A: TB840 is an optical Modulebus Cluster Modem designed for 1+1 redundant operation. Q: Can TB840 be replaced by TB840A?A: ABB identifies TB840A as the pin-compatible replacement and states that hardware changes did not change the specified functionality. Q: What operating temperature and power consumption does TB840 support?A: The supplied product data does not specify operating temperature or power consumption. These values should therefore be taken from the applicable ABB hardware documentation for the installation revision. Field Installation Guidelines Verify the complete product identification as 3BSE021456R1 before installation. Confirm the Modulebus architecture and required 1+1 redundant configuration before connecting the modem. Inspect optical connectors and interfaces for contamination or mechanical damage before connection. Route optical communication cables separately from high-energy power wiring where practical. Avoid excessive cable bending, tensile loading, or repeated mechanical movement at optical connections. Confirm connector engagement and mechanical retention before energizing the system. Check module seating and physical mounting before applying system power. When replacing TB840 with TB840A, verify pin compatibility and the applicable ABB hardware revision. Do not apply undocumented voltage or signal connections to the communication interface. Complete communication and redundancy checks after installation before returning the Modulebus network to service.
$199.00 $99.00
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ABB DI885 3BSE013088R1 ABB Advant S800 I/O Digital Input Modules
ABB DI885 3BSE013088R1 Digital Input Module Configured for 24/48 VDC sequence-of-events input acquisition, the ABB 3BSE013088R1 (DI885 Digital Input Module) provides eight digital input channels with a rated isolation of 50 V. The module supports SOE processing and connects through compatible ABB S800 I/O Module Termination Units. Hardware Specifications Parameter Specification Model DI885 3BSE013088R1 Brand ABB Product Type Digital Input Module Product Type Designation I-O_Module Catalog Description Digital Input 24/48 V SOE 8 ch Input Type Digital Input (DI) Number of Input Channels 8 Input Voltage 24/48 VDC SOE Function Supported Channel Configuration 1 x 8 channels Rated Isolation 50 V Compatible MTUs TU810, TU812, TU814, TU830 Dimensions 102 mm D x 119 mm H x 45 mm W Weight 0.3 kg Origin Sweden WEEE Category 5 - Small Equipment ABB Industrial I/O and SOE Characteristics The DI885 accepts 24 VDC or 48 VDC digital input signals across eight channels. It processes the channels as an SOE input module, allowing the connected control system to acquire event-oriented digital status information. The module provides a 50 V rated isolation level. Therefore, field wiring must remain within the specified electrical isolation conditions of the module and associated termination unit. For installation, the DI885 supports the TU810, TU812, TU814, and TU830 Module Termination Units. The selected MTU must match the physical and electrical configuration of the S800 I/O installation. Because the supplied documentation identifies this unit as a spare part for systems placed on the market before July 22, 2017, application engineers should verify system compatibility before replacement. The supplied data also states that the unit is not RoHS 2 2011/65/EU compliant. Frequently Asked Questions Q: How many digital input channels does the DI885 provide?A: The DI885 provides 8 digital input channels configured as 1 x 8 channels. Q: What input voltage does the DI885 support?A: The module is specified for 24/48 VDC digital input signals. Q: Which Module Termination Units are compatible with the DI885?A: The supplied ABB data specifies TU810, TU812, TU814, and TU830 as compatible Module Termination Units. Field Installation Guidelines Install the DI885 on the specified ABB S800 I/O assembly and use a compatible Module Termination Unit. Verify the field signal voltage before connecting the eight digital input channels. Keep field wiring within the module's specified 50 V rated isolation conditions. Route digital input wiring separately from high-current power conductors where practical to reduce electrical interference. Maintain correct channel identification during termination to prevent signal assignment errors. Inspect terminal connections for secure mechanical contact before energizing the I/O assembly. Confirm the installed MTU type against the system documentation before commissioning. For replacement applications, verify hardware compatibility with the existing S800 I/O configuration and system revision. Follow the applicable plant grounding and shield termination practices for the installed control cabinet.
$199.00 $99.00
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ABB TY801K01 3BSE023607R1 ABB Advant S800 I/O Shunt Stick Kit
ABB TY801K01 3BSE023607R1 Shunt Stick Kit Configured for shunt resistance selection in S800 I/O termination assemblies, the ABB TY801K01 3BSE023607R1 (TY801K01 shunt stick kit) provides eight TY801 shunt sticks for AI845 and AI880A applications on compatible TU834, TU844, TU845, and TU854 termination units. Each shunt stick uses a 125 + 125 ohm shunt arrangement. Hardware Specifications Parameter Specification Model TY801K01 3BSE023607R1 Spare Model 3BSE023607R1 Brand ABB Product Type Shunt Stick Kit Quantity 8 pcs TY801 Shunt Sticks Shunt Resistance 125 + 125 ohms Compatible I/O Modules AI845, AI880A Compatible MTUs TU834, TU844, TU845, TU854 ModuleBus Ports 2 x redundant I/O Slots 8 x S800 I/O module Power Consumption 2 W typical Operating Temp -20 deg C to +70 deg C Storage Temp -40 deg C to +85 deg C Humidity 5 - 95 % RH, non-condensing Weight 0.06 kg Dimensions 11 x 10 x 1.5 cm estimated shipping size Origin Sweden Tariff Code 8537101190 Manufacturer ABB ABB S800 I/O Shunt Configuration The TY801K01 provides eight individual TY801 shunt sticks for defined signal termination arrangements. Each stick incorporates a 125 + 125 ohm shunt configuration. The shunt sticks support AI845 and AI880A installations when used with the specified TU834, TU844, TU845, and TU854 module termination units. Therefore, technicians should verify the I/O module and MTU combination before installation. The supplied quantity matches an eight-channel termination arrangement. However, the TY801K01 itself functions as a passive shunt accessory rather than an independent I/O processing module. Frequently Asked Questions Q: What does the TY801K01 package contain?A: The package contains 8 pcs TY801 shunt sticks. Q: What shunt resistance does each TY801 provide?A: Each TY801 uses a 125 + 125 ohm shunt arrangement. Q: Which ABB I/O modules are specified for TY801 use?A: The supplied data specifies AI845 and AI880A, installed with TU834, TU844, TU845, or TU854 MTUs. Field Installation Guidelines Confirm the installed S800 I/O module and MTU model before fitting the shunt sticks. Isolate the relevant field circuit before modifying the termination assembly. Install each TY801 shunt stick in the designated termination position specified by the applicable ABB hardware documentation. Verify that the shunt stick is fully seated and that no contact pins are displaced. Keep signal wiring separated from high-current switching conductors where practical. Inspect terminal connections for correct seating and mechanical retention before energizing the circuit. After installation, verify the configured signal path and resistance arrangement against the approved control-system drawings. Do not substitute a different resistance value unless the system design explicitly specifies that configuration.
$199.00 $99.00
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ABB DI830 3BSE013210R1 ABB Advant S800 I/O Digital Input SOE Module
ABB DI830 3BSE013210R1 Digital Input SOE Module Configured for time-stamped digital event acquisition, the ABB DI830 3BSE013210R1 (DI830 Digital Input SOE Module) accepts 16 current-sinking inputs at 24 VDC. It records input events with 0.4 ms resolution and provides an event recording accuracy of -0.3 ms to +0.7 ms. Hardware Specifications Parameter Specification Model DI830 3BSE013210R1 Brand ABB Product Type Digital Input SOE Module Origin Sweden Weight 0.2 kg Signal Specification 24 VDC Number of Channels 16 Signal Type Current sinking Input Voltage Range -30 to +5 V Input Voltage Range 13 to 30 V Input Impedance 3.2 kOhm Filter Times 0 to 100 ms Maximum Field Cable Length 600 m Event Recording Accuracy -0.3 ms to +0.7 ms Event Recording Resolution 0.4 ms Rated Insulation Voltage 50 V Dielectric Test Voltage 500 VAC ABB I/O Density and SOE Characteristics The DI830 provides 16 digital input channels within one module. Therefore, the module supports high channel density for discrete event acquisition while maintaining individual input signal processing. The current-sinking input design accepts field signals within the specified voltage ranges. Furthermore, the 3.2 kOhm input impedance defines the electrical load presented to the connected field circuit. The configurable filter time ranges from 0 to 100 ms. Consequently, the input processing can accommodate different requirements for signal filtering and transient suppression. For sequence-of-events applications, the module records events with 0.4 ms resolution. The specified recording accuracy is -0.3 ms to +0.7 ms, providing the timing characteristics stated for event capture. Frequently Asked Questions (FAQ) Q: How many digital input channels does the DI830 provide?A: The DI830 provides 16 digital input channels. Q: What input signal type does the DI830 use?A: The module uses current-sinking digital inputs with a nominal 24 VDC signal specification. Q: What are the SOE timing specifications?A: The event recording resolution is 0.4 ms, while event recording accuracy is specified as -0.3 ms to +0.7 ms. Field Installation Guidelines Verify the module identification as DI830 3BSE013210R1 before installation. Confirm that field signal voltage remains within the specified input voltage ranges. Connect field wiring according to the applicable ABB system wiring documentation. Keep digital input wiring separated from high-voltage power and high-current switching conductors where practical. Route signal cables to minimize exposure to electromagnetic interference from motors, contactors, and switching equipment. Maintain appropriate shielding and grounding practices according to the control system installation standard. Check cable length before commissioning; the specified maximum field cable length is 600 m. Verify input polarity and current-sinking circuit configuration before applying field power. Configure filter times according to the required signal response and noise rejection characteristics. During commissioning, verify individual channel transitions and confirm the expected SOE event timestamps.
$199.00 $99.00
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ABB 3BSE018126R1 TP853 ABB Advant Module Termination Unit
ABB TP853 Module Termination Unit Configured for physical mounting and electrical interconnection of CI853, CI855, CI857, and CI861 communication interface modules in ABB control systems, the ABB 3BSE018126R1 (TP853 Module Termination Unit) provides the specified baseplate interface for these CI module configurations. Hardware Specifications Parameter Specification Model TP853 Product ID 3BSE018126R1 Brand ABB Product Type Module Termination Unit Application Baseplate for CI853, CI855, CI857, and CI861 Compatible Modules CI853, CI855, CI857, CI861 Origin Sweden / United States Weight 0.5 kg net; 0.5 kg gross Dimensions 162 mm depth x 63 mm height x 45 mm width Operating Temp Not specified in the supplied data Power Consumption Not specified; passive baseplate power consumption is not stated Minimum Order Quantity 1 piece Selling Unit piece Part Type New Frame Size Spare_Parts Customs Tariff Number 85369095 CN8 85389091 WEEE Category 5. Small Equipment WEEE Classification Business To Business Industrial Control Interface Characteristics The TP853 functions as the specified baseplate for selected ABB CI communication interface modules. Therefore, installation establishes the mechanical and electrical mounting interface required by the associated CI module assembly. The supplied technical information identifies four compatible module families: CI853, CI855, CI857, and CI861. In particular, the TP853 forms part of the following configurations: CI853K01, product ID 3BSE018103R1 CI855K01, product ID 3BSE018106R1 CI857K01, product ID 3BSE018144R1 CI861K01, product ID 3BSE058590R1 The TP853 itself is identified as a Module Termination Unit and does not have a separately specified communication protocol, channel count, operating temperature range, or power consumption in the supplied data. Consequently, engineers should obtain those parameters from the corresponding CI module documentation rather than assigning them to the baseplate. Frequently Asked Questions Q: Which ABB communication interface modules are specified for the TP853? A: The supplied ABB data identifies CI853, CI855, CI857, and CI861 as compatible modules. Q: What are the physical dimensions of the TP853? A: The specified product dimensions are 162 mm depth, 63 mm height, and 45 mm width. Q: Does the supplied data specify TP853 power consumption or operating temperature? A: No. The supplied technical information does not provide a numerical power consumption value or operating temperature range. Field Installation Guidelines Verify the TP853 part number, 3BSE018126R1, before installation. Confirm that the selected CI module belongs to the specified CI853, CI855, CI857, or CI861 families. Mount the baseplate according to the applicable ABB system installation documentation. Ensure the mounting surface remains mechanically stable and free from contamination. Install the associated CI module only after confirming correct mechanical alignment with the baseplate. Route field and communication wiring according to the installation requirements of the associated CI module. Keep communication wiring separated from high-current or high-noise conductors where the system installation rules require segregation. Verify terminal and connector engagement before energizing the assembled system. Do not assign operating temperature, current consumption, or communication specifications to the TP853 unless ABB documentation for the specific system configuration provides them.
$199.00 $99.00
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ABB TU834 3BSE040364R1 ABB Advant S800 I/O Module Termination Units
ABB TU834 Extended Module Termination Unit Configured for direct field wiring and ModuleBus distribution in ABB S800 I/O systems, the ABB TU834 3BSE040364R1 (TU834 Module Termination Unit) provides physical terminal interfaces for up to 8 I/O channels and process voltage connections. Each channel provides two I/O connections and one ZP connection. The MTU also shifts outgoing position signals to generate the correct address for the next I/O module. Hardware Specifications Parameter Specification Model TU834 Article Number 3BSE040364R1 Brand ABB Product Type Extended Module Termination Unit Configuration Single I/O Connection Terminal block Channels 8 Maximum Rated Voltage 50 V Maximum Current per I/O Channel 2 A Maximum Current per Process Connection 5 A Process Connections 40 total I/O Connections Up to 8 I/O channels, 2 terminals per channel Process Power Connections 4 Process Power 0 V Connections 20 ZP Connection 1 per channel Input Signal Connection Individual shunt sticks, TY801 ModuleBus Function Distributes ModuleBus to the next MTU Position Signal Function Shifts outgoing position signals to the next MTU Compatible I/O AI880 and AI880A Mounting Standard DIN rail Mounting Direction Both directions DIN Rail Locking Mechanical latch Weight 0.28 kg (0.6 lb) Dimensions 126 mm W x 64 mm D x 110 mm H including connector, terminals, and locking device as specified Installed Width 120.5 mm edge to edge Operating Temperature 0 to +55 deg C (+32 to +131 deg F) Storage Temperature -40 to +70 deg C (-40 to +158 deg F) Relative Humidity 5 to 95 %, non-condensing Pollution Degree Degree 2, IEC 60664-1 Protection Class IP20 according to IEC 60529 Dielectric Test Voltage 500 V AC Corrosion Protection ISA-S71.04: G3 EMC EN 61000-6-4, EN 61000-6-2 Electrical Safety EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201 Hazardous Location C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2 Marine Certifications ABS, BV, DNV-GL, LR Equipment Class Class I according to IEC 61140 RoHS EN 50581:2012 WEEE DIRECTIVE/2012/19/EU ABB S800 I/O Interface and ModuleBus Function The TU834 provides the physical connection between compatible ABB S800 I/O modules and field wiring. Each of its 8 channels has two I/O terminals and one ZP connection, while individual shunt sticks TY801 connect input signals. The MTU also distributes the ModuleBus to the following MTU. At the same time, it shifts the outgoing position signals so that the next I/O module receives its required address position. Therefore, correct MTU sequencing and mechanical installation directly affect I/O module addressing. The TU834 supports DIN-rail installation and uses a mechanical latch to secure the unit to the rail. Installers can mount the unit in either permitted direction according to the system assembly arrangement. For industrial control installations, the specified I/O density allows multiple field channels to terminate through one compact MTU. However, each channel must remain within the stated 50 V maximum voltage and 2 A maximum current limits. Frequently Asked Questions Q: How many I/O channels does the ABB TU834 support? A: The TU834 supports up to 8 I/O channels. Each channel provides two I/O connections and one ZP connection. Q: What is the maximum electrical rating for each I/O channel? A: The maximum rated voltage is 50 V, while the maximum current is 2 A per I/O channel. The maximum current for a process connection is 5 A. Q: How does the TU834 handle ModuleBus and I/O addressing? A: The MTU distributes ModuleBus to the next MTU and shifts outgoing position signals to generate the correct address position for the next I/O module. Field Installation Guidelines Mount the TU834 on a compatible standard DIN rail and engage the mechanical locking latch fully. Verify the mounting direction and maintain the required physical arrangement of adjacent S800 I/O components. Connect field wiring through the designated terminal connections and use TY801 shunt sticks for the specified input signal connections. Keep each I/O channel within the 50 V maximum voltage and 2 A maximum current ratings. Keep process connection loading within the specified 5 A maximum current. Use compatible conductor sizes: 0.2 - 4 mm2 for solid conductors or 0.2 - 2.5 mm2 for stranded conductors. Apply the specified terminal torque of 0.5 - 0.6 Nm and strip approximately 7 mm of insulation. Route signal wiring separately from high-energy power conductors where the installation environment requires noise reduction. Verify terminal identification before energizing the I/O circuit. Inspect the ModuleBus path and adjacent MTU sequence before commissioning to ensure correct position signal propagation and I/O addressing. Confirm the installation environment remains within the specified operating temperature, humidity, pollution, and IP20 conditions. Connect protective earth according to the applicable system installation requirements and the Class I equipment classification.
$199.00 $99.00
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ABB TU842 3BSE020850R1 ABB Advant S800 I/O Module Termination Unit
ABB TU842 3BSE020850R1 Module Termination Unit Configured for redundant I/O termination in ABB S800 I/O systems, the ABB TU842 3BSE020850R1 (TU842 Module Termination Unit) provides terminal-block connections for up to 16 I/O channels. It supports 50 V operation, horizontal mounting, and separate process-connection current limits. Hardware Specifications Parameter Specification Model TU842 3BSE020850R1 Spare Model 3BSE020850R1 Brand ABB Product Type Module Termination Unit Configuration Redundant Connection Terminal block Channels 16 Voltage 50 V Maximum Current per I/O Channel 3 A Maximum Current Process Connection 10 A Dielectric Test Voltage 500 VAC Mounting Horizontal Mounting Detail 55 deg Operating Temp 0 to +55 deg C; approvals issued for +5 to +55 deg C Storage Temp -40 to +70 deg C Weight 0.6 kg Dimensions Estimated shipping size: 18.5 x 13 x 6 cm Power Consumption Not specified in the supplied data Origin Sweden S800 I/O Termination and Redundancy The TU842 uses a terminal-block connection structure for field-side I/O wiring. Its redundant configuration supports installations where the associated I/O architecture requires redundant termination. The unit provides 16 channels and accepts up to 50 V. Meanwhile, the specified maximum current reaches 3 A per I/O channel and 10 A at the process connection. Therefore, field wiring must remain within both limits. The dielectric test voltage is specified as 500 VAC. Installers should verify the associated I/O module, terminal arrangement, and system configuration before energizing the circuit. Frequently Asked Questions (FAQ) Q: How many I/O channels does the ABB TU842 3BSE020850R1 support?A: The TU842 provides 16 I/O channels through its terminal-block connection arrangement. Q: What are the specified current limits for the TU842?A: The maximum current is 3 A per I/O channel and 10 A for the process connection. Q: Can the TU842 operate across the full specified storage temperature range?A: No. The operating range is 0 to +55 deg C, while the storage range is -40 to +70 deg C. The two ranges apply to different operating conditions. Field Installation Guidelines Mount the TU842 horizontally and secure it according to the mechanical requirements of the associated S800 I/O installation. Verify the terminal-block identification before connecting field conductors. Keep each I/O channel within the specified 3 A maximum current. Keep the process connection within the specified 10 A maximum current. Route field wiring separately from high-voltage or high-noise conductors where the installation requires signal separation. Connect cable shields according to the system grounding design and applicable site electrical standards. Check terminal tightness and conductor seating before applying power. Confirm that the ambient operating temperature remains within 0 to +55 deg C. Do not treat the -40 to +70 deg C storage range as an operating temperature range. Verify the associated redundant I/O configuration before commissioning the termination assembly.
$199.00 $99.00
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ABB TU844 3BSE02445R1 ABB Advant S800 I/O Module Termination Unit
ABB TU844 Module Termination Unit Configured for module termination and field wiring interface functions in ABB S800 I/O installations, the ABB TU844 3BSE021445R1 (TU844 Module Termination Unit) provides the physical termination point between field wiring and the associated I/O module. The supplied data identifies the unit as a compact module termination component and lists it as discontinued by the manufacturer. Hardware Specifications Parameter Specification Model TU844 Spare Model 3BSE021445R1 Brand ABB Product Type Module Termination Unit Product Description Compact Module Termination Unit Weight 0.58 kg Dimensions Estimated shipping size: 13.5 x 13 x 6.5 cm Manufacturer Status Discontinued by manufacturer ABB S800 I/O Termination Characteristics The TU844 provides a physical termination interface for an ABB S800 I/O assembly. Therefore, installation should maintain correct mechanical seating and field-wiring routing according to the associated ABB I/O hardware documentation. The supplied data does not define channel count, terminal assignments, rated voltage, current capacity, isolation characteristics, or backplane electrical consumption. Consequently, these parameters should not be inferred from the TU844 model designation. For ABB S800 I/O systems, the termination unit forms part of the module-level hardware arrangement. In addition, technicians should verify the compatible I/O module and mounting configuration before replacement or commissioning. Frequently Asked Questions Q: What is the primary function of the ABB TU844? A: The TU844 functions as a Module Termination Unit that provides the physical termination interface for associated ABB S800 I/O hardware. Q: Does the supplied specification define TU844 electrical ratings? A: No. The supplied data does not specify operating voltage, current rating, isolation, power consumption, or terminal electrical limits. Q: Is TU844 a current ABB product? A: The supplied description identifies TU844, spare number 3BSE021445R1, as discontinued by the manufacturer. Field Installation Guidelines Verify the exact TU844 model and spare number before installation. Confirm mechanical compatibility with the associated ABB S800 I/O module and mounting arrangement. Isolate the relevant control-system power before removing or installing field termination hardware. Route field wiring separately from high-voltage and high-noise conductors where practical. Maintain secure terminal connections and prevent excessive mechanical loading on connected conductors. Inspect the termination area for damaged terminals, loose conductors, contamination, or mechanical deformation. Follow the ABB system installation documentation for grounding, shielding, terminal assignments, and module-specific wiring requirements. After installation, verify wiring continuity and correct signal identification before returning the associated I/O circuit to service.
$199.00 $99.00
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ABB DI803 3BSE022362R1 ABB Advant S800 I/O Digital Input Module
ABB DI803 3BSE022362R1 Digital Input Module The ABB DI803 3BSE022362R1, also cataloged as the DI803 Digital Input Module, provides eight-channel digital input processing for 230 V field signals within ABB industrial control systems. The module accepts discrete electrical states and transfers input status to the control system through its I/O interface. Hardware Specifications Parameter Specification Model DI803 3BSE022362R1 Spare Model 3BSE022362R1 Brand ABB Product Type Digital Input Module Channel Count 8 channels Input Type Digital input Rated Input Voltage 230 V Origin Sweden Weight 0.24 kg Dimensions 9.3 x 13.6 x 5.7 cm shipping size ABB Industrial I/O Architecture The DI803 processes discrete field states through eight digital input channels. Each channel monitors the connected field circuit and reports its electrical state to the control system. Therefore, correct field wiring and terminal identification must match the installed I/O configuration. The 230 V input rating distinguishes this module from low-voltage digital input variants. Consequently, technicians must verify the field circuit voltage before connecting the module. The supplied documentation does not specify channel isolation, input current, switching thresholds, or backplane current consumption, so these parameters require confirmation from the applicable ABB hardware documentation. Frequently Asked Questions Q: How many digital input channels does the ABB DI803 3BSE022362R1 provide?A: The module provides 8 digital input channels. Q: What field voltage does the DI803 support according to the supplied specification?A: The supplied product marking identifies the module as a 230 V digital input device. Q: Does the supplied data specify the DI803 operating temperature and power consumption?A: No. The provided data does not state either parameter, so installation should follow the applicable ABB system documentation. Field Installation Guidelines Verify the module identification as DI803 3BSE022362R1 before installation. Confirm that the connected field circuits match the specified 230 V digital input application. Isolate field power before wiring or removing field connections. Route field wiring separately from high-current power conductors where practical. Maintain clear terminal identification to prevent cross-connection between input channels. Apply the applicable ABB grounding and cabinet bonding practices for the installed I/O system. Inspect conductors and terminal connections for mechanical security before energizing the circuit. After installation, verify each input channel using the actual field switching condition. Do not apply unspecified voltages or signal types to the module. Confirm environmental limits and system-specific installation requirements from the relevant ABB documentation before commissioning.
$199.00 $99.00
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ABB ABB CI810B 3BSE020520R1 Fieldbus Communication Interface
ABB CI810B 3BSE020520R1 Fieldbus Communication Interface The ABB CI810B 3BSE020520R1, also cataloged as the CI810B Fieldbus Communication Interface, provides AF100 fieldbus communication through two AF100 twisted-pair modems within ABB control system architectures. It operates from a 24 VDC supply and mounts directly on a 35 mm DIN rail. Hardware Specifications Parameter Specification Model CI810B 3BSE020520R1 Spare Model CI810B Product Type Fieldbus Communication Interface Manufacturer ABB Origin Sweden Weight 0.4 kg Dimensions 16.8 x 8.5 x 12 cm estimated shipping size Supply Voltage 24 VDC Isolation 1500 VDC Mounting 35 mm DIN rail, snap-on Operating Temp 0 deg C to +60 deg C Storage Temp -40 deg C to +85 deg C Humidity 5-95% RH, non-condensing Communication Interface AF100 fieldbus AF100 Modems 2 x twisted-pair modems Power Supply Connector 3BSC840098R1 Modulebus Terminator TB807, 3BSE008538R1 ABB Industrial Control Communication Characteristics The CI810B uses two AF100 twisted-pair modems to provide the physical communication interface for the AF100 fieldbus. Therefore, installation should maintain proper separation between communication wiring and high-energy power conductors. The module operates from a 24 VDC supply and provides 1500 VDC isolation. This isolation specification defines the stated electrical isolation capability between applicable circuits; it does not replace the system grounding requirements. The CI810B uses snap-on mounting for a 35 mm DIN rail. Consequently, the mounting rail should remain mechanically secure and electrically bonded according to the control cabinet design. Frequently Asked Questions (FAQ) Q: What fieldbus does the CI810B 3BSE020520R1 support?A: The supplied data identifies the CI810B as an AF100 Fieldbus Communication Interface with two AF100 twisted-pair modems. Q: What supply voltage does the CI810B require?A: The specified supply voltage is 24 VDC. The supplied data does not define the module's power consumption. Q: What mounting method does the CI810B use?A: The module mounts on a 35 mm DIN rail using a snap-on mounting arrangement. Field Installation Guidelines Verify that the cabinet provides a secure 35 mm DIN rail before mounting the module. Confirm the 24 VDC supply polarity and voltage before energizing the interface. Route AF100 twisted-pair communication wiring separately from high-voltage and high-current conductors. Use the specified connectors and terminal blocks supplied for the module configuration. Install the TB807 Modulebus Terminator where required by the applicable ABB system architecture. Maintain shield and grounding practices specified by the ABB installation documentation for the associated fieldbus network. Keep communication cable routing free from unnecessary loops and excessive proximity to switching power devices. Confirm all field wiring terminations before applying system power.
$199.00 $99.00
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ABB ABB CI855K01 3BSE018106R1 MB 300 Dual Ethernet Port Kit
ABB CI855K01 3BSE018106R1 MB 300 Dual Ethernet Port Kit Configured for MasterBus 300 communication, the ABB CI855K01 3BSE018106R1 (CI855K01 MB 300 Dual Ethernet Port Kit) provides dual Ethernet connectivity for data exchange across ABB control system networks. The module uses two RJ45 ports and supports 10 Mbit/s transmission with a data rate of up to 200 datasets/s. Hardware Specifications Parameter Specification Model CI855K01 3BSE018106R1 Spare Model 3BSE018106R1 Brand ABB Product Type MB 300 Dual Ethernet Port Kit Communication Protocol MasterBus 300 (MB 300) Ethernet Ports 2 x RJ45, 8-pin Transmission Speed 10 Mbit/s Data Rate 200 datasets/s Operating Temperature Up to 55 deg C Protection Class IP20, according to EN60529 and IEC 529 Power Consumption 150 mA at 24 VDC Origin Sweden Weight 0.6 kg Estimated Dimensions 20.5 x 16 x 8.9 cm Shipment Location Xiamen, China MasterBus 300 Ethernet Communication The CI855K01 implements MasterBus 300 communication through two 8-pin RJ45 Ethernet ports. Therefore, the module provides two physical network interfaces for MB 300 data exchange. The specified transmission speed is 10 Mbit/s, while the stated data rate reaches 200 datasets/s. The communication interface operates from a 24 VDC supply and consumes 150 mA under the specified conditions. The module has an IP20 protection class according to EN60529 and IEC 529. Consequently, installation should place the hardware inside an enclosure or cabinet that provides appropriate environmental protection. Frequently Asked Questions Q: How many Ethernet ports does the ABB CI855K01 provide?A: The CI855K01 provides 2 Ethernet ports, each using an 8-pin RJ45 connector. Q: What communication protocol does the CI855K01 support?A: The module supports MasterBus 300 (MB 300) communication with a specified transmission speed of 10 Mbit/s. Q: What power consumption does the CI855K01 require?A: The specified power consumption is 150 mA at 24 VDC. Field Installation Guidelines Install the CI855K01 in a suitable control cabinet or enclosure because the specified protection class is IP20. Verify the 24 VDC supply before connecting the module. Use Ethernet cabling suitable for the specified RJ45 interfaces and route communication cables separately from high-voltage or high-current conductors. Maintain proper cable routing to reduce electromagnetic interference and avoid unnecessary cable stress at the RJ45 connectors. Confirm MasterBus 300 network connections before energizing the system. Check both Ethernet interfaces for correct physical connections during commissioning. Keep the module within the specified operating temperature limit of up to 55 deg C. Follow the applicable ABB system installation documentation for grounding, shielding, connector handling, and cabinet wiring practices.
$199.00 $99.00
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ABB ABB CI801 3BSE022366R1 PROFIBUS DP-V1 Communication Interface Module
ABB CI801 3BSE022366R1 PROFIBUS DP-V1 Communication Interface Module The ABB CI801 3BSE022366R1, also cataloged as the CI801 PROFIBUS DP-V1 Communication Interface Module, provides configurable communication and I/O management for the ABB S800 I/O system. It connects the controller to distributed I/O through PROFIBUS-DPV1 and supports signal processing, supervision data collection, OSP handling, Hot Configuration InRun, HART pass-through, and I/O module configuration. Hardware Specifications Parameter Specification Model CI801 3BSE022366R1 Spare Model 3BSE022366R1 Brand ABB Product Type PROFIBUS DP-V1 Communication Interface Module Series S800 I/O Origin Sweden Weight 0.25 kg Dimensions Estimated shipping size: 13.6 x 9.2 x 5.5 cm Operating Temp 0 to +55 deg C Storage Temp -40 to +70 deg C Relative Humidity 5 to 95 %, non-condensing Nominal Supply Voltage 24 VDC Supply Voltage Range 19.2 to 30 VDC Typical Current Consumption 140 mA at 24 VDC Power Dissipation 5.4 W I/O Module Supply 24 VDC, maximum 1.5 A, fused I/O Logic Supply 5 VDC, maximum 1.5 A, current limited Input Power Protection 2 A fuse PROFIBUS Interface 9-pin D-sub connector Optical ModuleBus Connection Supported through TB806/TB842 modems Marine Certificates ABS, BV, DNV-GL, LR PROFIBUS-DPV1 and S800 I/O Communication The CI801 uses PROFIBUS-DPV1 as the fieldbus connection between the controller and the S800 I/O network. It manages I/O module configuration while processing signals and collecting supervision information. In addition, the module supports OSP handling, Hot Configuration InRun, and HART pass-through functions. The communication path can also extend to the Optical ModuleBus through compatible TB806 or TB842 modems. The CI801 supplies isolated power to connected I/O modules. It provides 24 VDC at up to 1.5 A with fused protection and 5 VDC at up to 1.5 A with current limiting. Therefore, field wiring and module power distribution remain separated from the communication processing functions. Frequently Asked Questions Q: What fieldbus does the CI801 3BSE022366R1 use for controller communication?A: The CI801 connects to the controller through PROFIBUS-DPV1 using its 9-pin D-sub interface. Q: What supply voltage does the CI801 require?A: The module uses a nominal 24 VDC supply and accepts an input range of 19.2 to 30 VDC. Typical current consumption is 140 mA at 24 VDC. Q: Can the CI801 connect to the Optical ModuleBus?A: Yes. The CI801 supports Optical ModuleBus connection through TB806 or TB842 modems. Field Installation Guidelines Verify that the installation location remains within the specified operating temperature and humidity range. Provide a nominal 24 VDC supply within the specified 19.2 to 30 VDC input range. Connect PROFIBUS-DPV1 through the designated 9-pin D-sub interface. Route PROFIBUS communication wiring separately from high-current and high-noise power conductors where practical. Maintain correct PROFIBUS cable shielding and grounding practices according to the installed network design. Check the 2 A input fuse and the specified module power requirements before energizing the assembly. When using Optical ModuleBus communication, connect the applicable TB806 or TB842 modem according to the system configuration. Confirm the connected I/O module power load remains within the stated 24 VDC and 5 VDC output limits. Inspect connectors, shielding, and terminal interfaces before commissioning. Verify PROFIBUS communication and I/O supervision status after power-up.
$199.00 $99.00
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ABB ABB CI870K01 VIP Communication Interface
ABB CI870K01 VIP Communication Interface Configured for VIP data communication in the AC 800M controller environment, the ABB CI870K01 (CI870 VIP Communication Interface) provides two Ethernet ports for TCP/IP and UDP/IP based communication. The package includes the CI870 interface module and its TP853 baseplate. ABB identifies CI870K01 as the replacement for CI861. (ABB Library) Hardware Specifications Parameter Specification Model CI870K01 Base Module CI870 Product Type VIP Communication Interface Brand ABB Article Number 3BSE088499R1 System Compatibility AC 800M / AC 800PEC Communication Function VIP communication Network Ports 2 Ethernet ports Network Protocols TCP/IP and UDP/IP based VIP communication Package Contents CI870 VIP Interface Module + TP853 Baseplate Mounting System baseplate installation Dimensions 59 mm W x 185 mm H x 127.5 mm D Weight 0.5 kg Origin United States or Sweden, depending on product record The 59 mm x 185 mm x 127.5 mm dimensional data and 0.5 kg net weight correspond to the listed CI870K01 product configuration. (Quad Industry) ABB VIP Ethernet Communication The CI870 provides a dedicated VIP communication interface with two Ethernet ports. The interface supports TCP/IP and UDP/IP based VIP communication between AC 800M or AC 800PEC controllers and compatible VIP-enabled equipment. Therefore, the module handles Ethernet data exchange rather than discrete or analog I/O signal conditioning. (ABB Library) The CI870K01 package also includes the TP853 baseplate. Consequently, installation requires the corresponding controller-side hardware arrangement rather than direct field wiring to conventional I/O channels. (Quad Industry) Frequently Asked Questions Q: What communication function does the CI870K01 provide?A: It provides VIP communication through two Ethernet ports and supports TCP/IP and UDP/IP based VIP data exchange. (ABB Library) Q: Does the CI870K01 provide analog or digital I/O channels?A: No. The CI870K01 is a communication interface. It does not function as an analog input, analog output, digital input, or digital output module. Q: What is included in the CI870K01 package?A: The package includes the CI870 VIP Interface Module and TP853 baseplate. (Quad Industry) Field Installation Guidelines Install the CI870 module on the specified TP853 baseplate and secure the assembly according to ABB installation procedures. Verify the controller hardware configuration before applying system power. Route Ethernet communication cables separately from high-voltage power and high-current switching conductors where practical. Maintain appropriate cable shielding and bonding practices for the installed Ethernet network. Check Ethernet connector seating and cable condition before commissioning. Confirm the configured VIP communication parameters at the controller and connected equipment. Do not apply unverified field wiring or external supply voltages to the communication interface. For replacement work, verify the controller firmware and system software compatibility before removing the existing communication module.
$199.00 $99.00
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ABB ABB AC 800M CI853A Communication Interface Module
ABB CI853A Communication Interface Module The ABB CI853A, also cataloged as the CI853A Communication Interface Module, operates as a dedicated hardware component for industrial network data exchange within ABB AC 800M and automation system platforms. The module manages communication links between controllers and connected field-level devices through configured industrial protocols. Hardware Specifications Parameter Specification Model CI853A Brand ABB Product Type Communication Interface Module System Compatibility ABB AC 800M, Freelance, and 800xA control system environments Communication Function Controller-to-field device and subsystem communication interface Supported Protocols Protocol support depends on firmware and system configuration, including ABB supported field communication networks Transmission Speed Up to 12 Mbps for supported Profibus-based configurations Power Supply ModuleBus / backplane powered, typically 24 VDC system supply Mounting Type DIN-rail mounting in ABB control cabinets Indicators Front LED indicators for power, module status, diagnostics, and communication activity Protection Class IP20 cabinet installation requirement Operating Temp 0 deg C to +55 deg C Dimensions Not specified in available technical data Weight Not specified in available technical data Power Consumption Backplane power consumption depends on system configuration and load conditions Origin Sweden Backplane Bus Communication and Industrial Network Integration The ABB CI853A uses ABB controller backplane communication mechanisms to exchange configuration data and process information with connected automation components. The module supports deterministic industrial communication behavior through configured firmware functions and network parameters. Furthermore, ABB automation platforms use firmware-managed communication interfaces to maintain compatibility between controller hardware, I/O subsystems, and engineering tools. The CI853A configuration depends on the installed control system revision, communication protocol selection, and application requirements. The module supports industrial control architectures where communication interface density and network expansion require coordinated hardware addressing. Therefore, correct firmware compatibility and Control Builder configuration are required before commissioning. Frequently Asked Questions Q: Does the CI853A support hot-swap replacement during controller operation?A: Hot-swap capability depends on the ABB control system architecture, controller configuration, and approved module replacement procedures. The installation manual for the specific system revision defines replacement limitations. Q: How does the CI853A connect to the ABB control system backplane?A: The module connects through the ABB system ModuleBus or controller backplane interface. The backplane provides power distribution and internal communication between installed modules. Q: What factors affect CI853A communication performance?A: Communication performance depends on protocol selection, network configuration, firmware compatibility, cable installation quality, and connected device loading. Field Installation Guidelines Install the CI853A inside an approved ABB control cabinet with IP20 protection requirements. Mount the module on a compatible DIN rail and verify mechanical locking before wiring. Confirm module addressing, firmware compatibility, and Control Builder configuration before startup. Route communication cables separately from high-voltage power cables to reduce electrical interference. Use proper cable shielding and connect shield layers according to ABB grounding recommendations. Verify backplane connections and power distribution before applying system voltage. Check front-panel LED indicators after installation to confirm module status and communication activity.
$199.00 $99.00
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ABB AI830A 3BSE040662R1 Analog Input Module - RTD ABB S800 I/O
ABB AI830A 3BSE040662R1 Analog Input Module - RTD The ABB AI830A 3BSE040662R1, also cataloged as the AI830A Analog Input Module, provides direct temperature and resistance signal acquisition for ABB S800 I/O systems through RTD and resistive sensor interfaces. Hardware Specifications Parameter Specification Model AI830A 3BSE040662R1 Brand ABB Product Type Analog Input Module - RTD System Platform ABB S800 I/O Origin Sweden Weight 0.24 kg Dimensions 4.5 x 10.6 x 11.8 cm Operating Temp Not specified Power Consumption 1.6 W Signal Specification 3-wire RTD: Pt100, Cu10, Ni100, Ni120 and resistive potentiometer Number of Channels 8 Resolution 14 Bit Rated Insulation Voltage 50 V Dielectric Test Voltage 500 V AC CMRR at 50 Hz / 60 Hz >120 dB at 10 ohm load NMRR at 50 Hz / 60 Hz >60 dB Current Consumption +5 V Modulebus 70 mA Current Consumption +24 V Modulebus 50 mA Tariff Code 8537101190 Shipment Location Xiamen, China ABB S800 I/O Backplane and RTD Signal Processing The AI830A module connects to the ABB S800 I/O architecture through ModuleBus communication and processes resistance-based sensor signals from field devices. The module supports 8 RTD input channels with 3-wire connection methods for temperature measurement applications. Furthermore, the input circuits monitor sensor conditions including open circuit, short circuit, and grounded sensor states. The 14 Bit conversion resolution allows the module to provide detailed analog measurement data for controller processing. The ABB S800 I/O platform uses modular I/O density scaling, allowing AI830A modules to integrate with distributed control configurations through standardized backplane communication. The module operates with defined ModuleBus power consumption values for system load calculation. Frequently Asked Questions Q: What type of sensors can the AI830A 3BSE040662R1 process?A: The AI830A processes 3-wire RTD sensors including Pt100, Cu10, Ni100, Ni120, and resistive potentiometer inputs. Q: How does the AI830A detect field sensor faults?A: The module monitors input conditions and provides detection functions for open circuits, short circuits, and grounded sensor states. Q: What is the power consumption requirement of the AI830A module?A: The module consumes 70 mA from the +5 V ModuleBus supply and 50 mA from the +24 V ModuleBus supply, with 1.6 W power dissipation. Field Installation Guidelines Install the AI830A module within the specified ABB S800 I/O mounting arrangement and verify ModuleBus connection alignment before power application. Connect RTD sensors using the recommended 3-wire wiring method to reduce lead resistance influence on measurement accuracy. Separate RTD signal cables from high-voltage power wiring and switching circuits to reduce electrical interference. Connect cable shields according to the site grounding practice and control system installation standards. Verify sensor polarity, channel assignment, and field wiring continuity before commissioning. Confirm ModuleBus power loading remains within the supported system configuration limits.
$199.00 $99.00
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ABB AI880A 3BSE039293R1 High Integrity ABB S800 I/O Analog Input Module
ABB AI880A 3BSE039293R1 High Integrity Analog Input Module Configured for 4-20 mA and 0-20 mA signal acquisition in ABB System 800xA S800 I/O networks, the ABB AI880A 3BSE039293R1 (AI880A High Integrity Analog Input Module) provides direct physical and electrical conversion of field analog signals into controller data. Hardware Specifications Parameter Specification Model AI880A 3BSE039293R1 Brand ABB Product Type High Integrity Analog Input Module Origin Sweden Weight 0.15 kg Dimensions 4.5 x 11 x 11.8 cm (shipping size) Operating Temp 0 to +55 deg C Storage Temp -40 to +70 deg C Power Consumption Not specified in provided data Signal Specification 0-20 mA, 4-20 mA Number of Channels 8 Signal Type Unipolar single ended Resolution 12 bit Input Impedance 250 Ohm with shunt stick TY801 Maximum Input Voltage 11 VDC non destructive NMRR > 40 dB at 50 Hz and 60 Hz Rated Insulation Voltage 50 V Dielectric Test Voltage 500 VAC HART Communication Supported Compatible MTU TU834, TU844, TU845, TU854 ABB S800 I/O Backplane and I/O Density Characteristics The AI880A operates as an ABB S800 I/O analog acquisition component with eight input channels for current-based field signals. The module communicates through the S800 I/O architecture and supports integration with ABB System 800xA control environments. The module uses channel-level signal processing for 0-20 mA and 4-20 mA inputs. Furthermore, the 12 bit conversion resolution provides digital representation of measured process values for controller execution. The ABB I/O platform supports backplane bus communication and I/O density scaling through modular S800 configurations. The AI880A installation requires compatible Module Termination Units, including TU834, TU844, TU845, and TU854, to complete field wiring connections. Frequently Asked Questions Q: What input signals does the AI880A 3BSE039293R1 accept?A: The AI880A accepts unipolar single ended analog current inputs with 0-20 mA and 4-20 mA signal ranges. Q: How many analog input channels are available on the AI880A module?A: The AI880A provides eight analog input channels with 12 bit signal resolution. Q: Which termination units are compatible with the AI880A?A: The module supports TU834, TU844, TU845, and TU854 Module Termination Units for field signal connection. Field Installation Guidelines Install the AI880A module according to ABB S800 I/O mechanical configuration requirements. Verify that the selected Module Termination Unit matches the installed hardware arrangement before connecting field wiring. Use appropriate shielded signal cables for analog current loops. Connect cable shields according to site grounding practices to reduce electromagnetic interference. Separate low-level analog signal wiring from high-voltage power conductors to minimize coupling noise. Confirm current loop polarity before commissioning. Check that field transmitters provide signals within the specified input range of 0-20 mA or 4-20 mA before enabling process measurement functions.
$199.00 $99.00
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ABB AI893 3BSC690141R1 ABB Advant AC800F-Freelance Analog Input Module
ABB AI893 3BSC690141R1 Analog Input Module The ABB AI893 3BSC690141R1, also cataloged as the AI893 Analog Input Module, operates as a dedicated hardware component for RTD and thermocouple signal acquisition within ABB S800 I/O systems. The module provides 8 input channels with intrinsic safety interface support for temperature measurement applications. Hardware Specifications Parameter Specification Model AI893 3BSC690141R1 Brand ABB Product Type Analog Input Module Origin Sweden Weight 0.2 kg Dimensions 4.4 x 12.1 x 10.8 cm Operating Temp 0 to +55 deg C Storage Temp -40 to +70 deg C Power Consumption Not specified Input Type RTD or TC Number of Channels 8 Resolution 15 bit + sign Input Impedance >10 Mohm Common Mode Voltage Input +/- 5 V CMRR at 50 Hz, 60 Hz >100 dB NMRR at 50 Hz, 60 Hz >80 dB Signal Interface Intrinsic safety interface Product Function Temperature signal input processing ABB S800 I/O Backplane Integration and Signal Processing The AI893 module connects to ABB S800 I/O architecture through the standard I/O communication structure and processes field temperature signals from RTD and thermocouple sensors. In addition, the module supports I/O density scaling with 8 measurement channels in a compact hardware format. The module performs analog signal conversion using 15 bit plus sign resolution. Furthermore, the input stage provides high impedance measurement characteristics and noise rejection performance through common mode and normal mode rejection specifications. ABB industrial control modules use defined backplane bus communication methods for deterministic data exchange between I/O hardware and controller platforms. The AI893 supports temperature measurement configurations where signal integrity, channel separation, and correct sensor wiring are required. Frequently Asked Questions Q: What sensor types can the ABB AI893 3BSC690141R1 accept?A: The AI893 accepts RTD and thermocouple (TC) input signals through its 8 analog input channels with intrinsic safety interface support. Q: What is the resolution of the AI893 analog measurement input?A: The module provides 15 bit plus sign resolution for analog temperature signal conversion. Q: Does the AI893 support intrinsic safety field connections?A: Yes. The module includes an intrinsic safety interface for compatible field measurement applications. Field Installation Guidelines Install the AI893 module according to ABB S800 I/O system installation procedures and verify the correct module position before power application. Connect RTD and thermocouple field wiring using suitable industrial instrumentation cables. Maintain proper cable routing separation between analog signal lines and high-voltage power conductors to reduce electrical interference. For thermocouple applications, verify correct polarity and compensation requirements before commissioning. Ensure shielding practices follow the plant grounding standard and avoid multiple grounding points that may introduce measurement noise. Check terminal connections, module addressing, and controller configuration before placing the analog input channel into service.
$199.00 $99.00
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ABB DI801 3BSE020508R1 ABB S800 I/O Digital Input Module
ABB DI801 Digital Input Module The ABB DI801 3BSE020508R1, also cataloged as the DI801 Digital Input Module, provides 24 VDC field signal acquisition for S800 I/O systems. The module executes direct electrical input processing through 16 isolated digital channels with channel status indication, filtering selection, and process voltage supervision capability. Hardware Specifications Parameter Specification Model DI801 3BSE020508R1 Brand ABB Origin Sweden Product Type Digital Input Module System Platform ABB S800 I/O Signal Specification 24 VDC Number of Channels 16 digital inputs Signal Type Current sinking Input Voltage Range "0": -30 to +5 V; "1": 15 to 30 V Input Current 6 mA at 24 VDC Input Impedance 3.5 kOhm Isolation Groupwise isolated from ground HART Support No SOE Support No Redundancy No High Integrity No Intrinsic Safety No Filter Times 2 ms, 4 ms, 8 ms, 16 ms selectable Maximum Field Cable Length 600 m Rated Insulation Voltage 50 V Dielectric Test Voltage 500 V Power Dissipation Typical 2.2 W Modulebus +5 V Current Consumption 70 mA Modulebus +24 V Current Consumption 0 Weight 0.24 kg Dimensions 86.1 mm W x 58.5 mm D x 110 mm H Operating Temp 0 to +55 deg C Storage Temp -40 to +70 deg C Protection Class IP20 according to IEC 60529 ABB S800 I/O Backplane and I/O Density Characteristics The DI801 operates within the ABB S800 I/O architecture and provides direct digital signal processing through the ModuleBus interface. The module supports I/O density scaling with sixteen input channels integrated into one compact S800L mechanical design. Each input channel contains current limiting components, EMC protection circuits, LED status indication, and an optical isolation barrier. Therefore, the module separates field signal conditions from internal electronics while maintaining channel-level diagnostic visibility. The DI801 supports ABB S800 I/O backplane communication functions and maintains compatibility with standard S800 system configurations. Channel 16 can additionally monitor process voltage conditions for group supervision functions. Frequently Asked Questions Q: Does the DI801 support redundant input operation?A: No. The DI801 is specified as a non-redundant digital input module and provides one isolated group containing sixteen input channels. Q: What diagnostic indications are available on the DI801 front panel?A: The module provides an S status LED for run or fault indication and individual channel LEDs for input states from channel 1 to channel 16. Q: Can the DI801 monitor external process voltage conditions?A: Yes. Channel 16 can be configured as a process voltage supervision input for the input group. Field Installation Guidelines Install the DI801 module in an ABB S800 I/O station according to the approved mechanical arrangement. Verify that the module keying, connector alignment, and mounting position match the configured system design. Connect field wiring according to the specified wire size range. Maintain proper separation between signal wiring and high-voltage conductors to reduce electromagnetic interference. Use appropriate grounding practices for cabinet installation. Confirm that field cable shielding, EMC protection, and protective earth connections follow the site electrical installation standard. Before commissioning, verify input polarity, 24 VDC field supply levels, channel LED operation, and process voltage supervision status through the control system diagnostics.
$199.00 $99.00
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ABB TU847Z ABB S800 I/O Module Termination Unit
ABB TU847 Module Termination Unit The ABB TU847 3BSE022462R1, also cataloged as the TU847 Module Termination Unit, provides physical and electrical connection management for redundant CI840/CI840A field communication interface configurations within ABB System 800xA ModuleBus networks. Hardware Specifications Parameter Specification Model TU847 3BSE022462R1 Brand ABB Product Type Module Termination Units Origin Sweden Weight 0.5 kg (1.1 lbs) Dimensions Width 124 mm, Height 186 mm including latch, Depth 47 mm Operating Temp 0 to +55 deg C (approved range +5 to +55 deg C) Power Consumption 24 VDC input, ModuleBus distribution maximum 5 V 1.5 A and 24 V 1.5 A Communication Protocol PROFIBUS DP-V1 Configuration Type Redundant CI840/CI840A, Single I/O Module Redundancy Yes Hot Swap Support No Power Input 24 VDC (19.2 to 30 V) Mounting Orientation Vertical or Horizontal Connector Interface PROFIBUS DSUB9 connector, Service ports RJ45 connector Mechanical Key Configuration 36 different combinations Rated Insulation Voltage 50 V Dielectric Test Voltage 500 VAC Protection Class IP20 according to IEC 529 Relative Humidity 5 to 95 %, non-condensing Storage Temperature -40 to +70 deg C Equipment Class Class I according to IEC 60536, earth protected Certifications CE, EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201 Hazardous Location Approval cULus Hazardous Location Class 1 Zone 2, ATEX Zone 2 Marine Certificates ABS, BV, DNV-GL, LR ABB ModuleBus Redundant Communication Interface The TU847 uses ABB ModuleBus architecture to connect two CI840/CI840A communication interface modules in a redundant arrangement. The unit provides dual module positions, dual rotary switches for station address settings from 0 to 99, and electrical ModuleBus connections for distributed I/O communication. The mechanical key system prevents incorrect module installation. Each position uses two six-position keys, creating 36 configuration combinations for module identification control. The TU847 supports connection of a ModuleBus Optical Port TB842 through the TB806 adapter. Therefore, optical ModuleBus extension capability can be integrated into the same hardware configuration. Backplane Bus Communication and I/O Density Scaling The TU847 operates as a passive connection unit within ABB industrial control platforms. It maintains electrical routing between CI840/CI840A interfaces and the ModuleBus network while supporting redundant communication paths. The unit applies ABB backplane bus communication architecture for I/O density scaling across System 800xA installations. Additionally, the fixed ModuleBus current distribution limits define the available power capacity for connected communication modules. Frequently Asked Questions Q: Does the TU847 support hot swap replacement during system operation?A: No. The TU847 cannot be replaced with power applied. The system power must be removed before mechanical replacement. Q: Can the TU847 operate with redundant CI840 and CI840A modules?A: Yes. The TU847 is designed for redundant CI840/CI840A communication interface configurations with two module positions. Q: What installation clearance is required for TU847 removal?A: The TU847 requires available space on the left side to allow removal from the mounting arrangement. Field Installation Guidelines Install the TU847 in a vertical or horizontal mounting position according to cabinet layout requirements. Verify that power is disconnected before removing or replacing the unit. Confirm mechanical key positions before inserting CI840/CI840A modules. Route PROFIBUS cables separately from high-voltage power conductors to reduce electrical interference. Use approved wire sizes from 0.25 to 2.5 mm2 with recommended terminal torque of 0.5 to 0.6 Nm. Maintain proper protective earth connection according to the equipment Class I installation requirements. Check ModuleBus connections and station address settings before commissioning. Ensure environmental conditions remain within the specified operating temperature and humidity limits.
$199.00 $99.00
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ABB Redundant Module Termination Unit ABB S800 I/O Module TU844 3BSE021445R1
ABB TU844 3BSE021445R1 Redundant Module Termination Unit The ABB TU844 3BSE021445R1, also cataloged as the TU844 Redundant Module Termination Unit, provides physical signal termination and ModuleBus distribution for ABB S800 I/O modules including AI845, AI880, AI880A, and DP840 configurations. Hardware Specifications Parameter Specification Model TU844 3BSE021445R1 Brand ABB Product Type Redundant Module Termination Unit (MTU) Origin Sweden Weight 0.6 kg (1.3 lbs) Dimensions Width: 131 mm including connector; Depth: 64 mm including terminals; Height: 186.5 mm including locking device Operating Temp 0 to +55 deg C (+32 to +131 deg F) Power Consumption Passive MTU design; power consumption generated by connected I/O modules Configuration Type Redundant Connection Type Terminal block I/O Channels 8 Process Voltage Connections 2 + 2 process voltage connections Maximum Voltage Rating 50 V per channel Maximum Current Rating 2 A per I/O channel Maximum Process Connection Current 5 A Compatible I/O Modules AI845, AI880, AI880A, DP840 Mounting Method Horizontal DIN rail mounting ModuleBus Distribution Dual ModuleBus distribution to I/O module and next MTU Input Selection Voltage or current input selection through TY801 shunt sticks Dielectric Test Voltage 500 V AC Wire Size Solid: 0.2 - 4 mm2; Stranded: 0.2 - 2.5 mm2, 24 - 12 AWG Recommended Terminal Torque 0.5 - 0.6 Nm Wire Stripping Length 7 mm Protection Class IP20 according to IEC 60529 Relative Humidity 5 to 95 %, non-condensing Storage Temperature -40 to +70 deg C (-40 to +158 deg F) Pollution Degree Degree 2, IEC 60664-1 Corrosion Protection ISA-S71.04 G3 EMC Compliance EN 61000-6-4, EN 61000-6-2 Electrical Safety Standards EN 61010-1, UL 61010-1, EN 61010-2-201, UL 61010-2-201 Hazardous Location Certification C1 Div 2 cULus, C1 Zone 2 cULus, ATEX Zone 2 Marine Certification ABS, BV, DNV-GL, LR RoHS Compliance EN 50581:2012 WEEE Compliance Directive 2012/19/EU ABB S800 I/O ModuleBus Signal Distribution The TU844 provides electrical termination and routing functions for redundant ABB S800 I/O installations. It distributes two ModuleBuses, with one bus assigned to each I/O module and the outgoing connection extended to the next MTU. The unit generates module addressing by shifting outgoing position signals through the MTU chain. Therefore, connected I/O modules receive the correct hardware position information without additional software configuration. The TU844 supports eight I/O channels, where each channel contains two I/O terminals and one ZP connection. Additionally, TY801 individual shunt sticks define the input mode between voltage and current signals. The channel design supports a maximum rated voltage of 50 V and a maximum rated current of 2 A. The mechanical key system configures compatibility between the MTU and installed I/O modules. Each I/O module position uses two mechanical keys, and each key provides six positions. Therefore, the configuration system supports 36 possible mechanical combinations without changing electrical functionality. Frequently Asked Questions Q: What I/O modules can be connected to the ABB TU844 3BSE021445R1? A: The TU844 supports ABB S800 I/O modules including AI845, AI880, AI880A, and DP840 modules in redundant configurations. Q: How does the TU844 select voltage or current input signals? A: The input selection is performed through individual TY801 shunt sticks. The shunt stick defines whether the channel operates with voltage or current input signals. Q: Can the TU844 be installed on a standard DIN rail? A: Yes. The TU844 uses horizontal DIN rail mounting and includes a mechanical latch that locks the MTU to the rail. Field Installation Guidelines Install the TU844 on a standard DIN rail with the locking mechanism fully engaged before wiring. Verify that the mechanical key positions match the installed ABB S800 I/O module type before commissioning. Use approved terminal wiring methods and maintain correct conductor preparation according to the specified wire range. Separate signal wiring from high-current power cables to reduce electrical interference. Connect cable shields according to the plant grounding standard when shielded instrumentation wiring is used. Confirm TY801 shunt stick positions before applying field signals to prevent incorrect voltage or current input configuration. Inspect ModuleBus connections between adjacent MTUs before system power-up. Maintain environmental limits for temperature, humidity, pollution degree, and enclosure protection during installation.
$199.00 $99.00
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ABB Module Termination Unit ABB S800 I/O Module TU849 3BSE042560R1
ABB TU849 3BSE042560R1 Module Termination Unit The ABB TU849 3BSE042560R1, also cataloged as the TU849 Module Termination Unit, provides physical termination and power distribution for redundant TB840/TB840A Optical ModuleBus Modem configurations within ABB ModuleBus networks. Hardware Specifications Parameter Specification Model TU849 3BSE042560R1 Brand ABB Origin Sweden Product Type Module Termination Unit (MTU) Communication Protocol ModuleBus Configuration Type Redundant TB840/TB840A, Single I/O, Dual Power Power Input 24 VDC (19.2 to 30 V) Weight 0.45 kg Dimensions 124 mm W x 186.5 mm H x 47 mm D Mounting Vertical or Horizontal DIN rail mounting Operating Temp 0 to +55 deg C (approved range +5 to +55 deg C) Storage Temperature -40 to +70 deg C Power Consumption 2.5 W ModuleBus Current Distribution Maximum 5 V 1.5 A and 24 V 1.5 A Line Redundancy Yes Hot Swap Support No Mechanical Key Configurations 36 selectable combinations Rated Insulation Voltage 50 V Dielectric Test Voltage 500 VAC Protection Class IP20 according to IEC 60529 Relative Humidity 5 to 95 %, non-condensing Wire Size Range Solid and stranded 0.2 to 2.5 mm2, 24 to 12 AWG Recommended Terminal Torque 0.5 Nm ABB ModuleBus Redundant Power and I/O Interface Design The TU849 uses passive electrical routing to connect two TB840/TB840A Optical ModuleBus Modems with individual power supply inputs. The unit provides one electrical ModuleBus connection and supports redundant modem installation for non-redundant I/O configurations. Furthermore, the MTU integrates a rotary switch for cluster address selection from 1 to 7. Four mechanical keys define module compatibility through 36 selectable hardware configurations. The key positions can be adjusted with a screwdriver to match the installed modem arrangement. For ABB industrial control platforms, the TU849 supports ModuleBus communication structures where backplane bus communication velocity and I/O density scaling depend on the connected controller and I/O architecture. The passive termination design maintains direct signal routing without internal processing functions. Frequently Asked Questions Q: Does the ABB TU849 support hot swap replacement of TB840/TB840A modules?A: No. The TU849 does not provide hot swap capability. Power isolation and system shutdown procedures should be followed before replacing connected modem modules. Q: What type of power connection does the TU849 provide for redundant modem installation?A: The TU849 provides two separate power supply connections, with one connection assigned to each TB840/TB840A modem position. Q: How are module compatibility settings configured on the TU849?A: The MTU uses four mechanical keys with six positions each. These settings provide 36 possible hardware configurations and can be adjusted using a screwdriver. Field Installation Guidelines Install the TU849 on a standard DIN rail using the integrated mechanical latch. Verify that the latch is correctly locked after mounting to prevent mechanical movement during operation. Connect the 24 VDC power supply lines according to the assigned modem positions. Maintain correct polarity and separate power routing for each redundant modem connection. Use approved industrial wiring practices when connecting ModuleBus and power conductors. Keep signal cables separated from high-voltage switching circuits to reduce electrical interference. Before operation, verify the rotary switch cluster address setting and confirm that the mechanical key configuration matches the installed TB840/TB840A modem type.
$199.00 $99.00
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