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Yokogawa Pressure Clamp Terminal Block | ATC5S-00 | Yokogawa
Yokogawa ATC5S-00 Pressure Clamp Terminal Block Configured for field signal termination in CENTUM VP and CENTUM CS 3000 FIO digital I/O architectures, the Yokogawa ATC5S-00 (ATC5S-00 Pressure Clamp Terminal Block) provides direct physical wiring interface for 32-channel high-density digital input/output modules without active signal conditioning circuitry. Suffix Breakdown & Model Matrix ATC5S: FIO pressure clamp terminal block series for high-density I/O termination -00: Standard configuration without integrated surge absorber circuitNo additional functional sub-variants are defined for this ordering code in the provided specification set. Hardware Specifications Parameter Specification ModelBrand Yokogawa ATC5S-00 Origin Japan Weight Approx. 0.3 kg Dimensions 24.9 mm x 31.8 mm x 101.6 mm (W x H x D) OperatingTemp Not specified InputTypes Digital I/O via ADV157 / ADV557 interface modules Channel Capacity 32 points Wiring Method Pressure clamp (screwless termination) System Compatibility CENTUM VP / CENTUM CS 3000 FIO Yokogawa Field I/O Channel Interface Characteristics The Yokogawa CENTUM FIO subsystem architecture implements modular channel mapping between field wiring and distributed I/O processing layers. In this configuration, terminal-level assemblies such as ATC5S-00 act as passive termination nodes without signal conversion or loop energization. Channel integrity is maintained through host module isolation mechanisms within ADV157 (digital input) and ADV557 (digital output), where channel grouping is handled at the module backplane level rather than at the terminal block. Typical DCS-level design constraints associated with Yokogawa field termination systems include: Channel-to-channel electrical separation enforced at I/O module level Backplane communication handling via CENTUM FIO bus architecture Field wiring segregation for noise reduction in high-density cabinets No embedded loop power or analog conditioning on terminal block layer Frequently Asked Questions Q1: Does ATC5S-00 support signal conditioning or conversion?A1: No. The unit is a passive termination structure. All signal processing is handled by ADV157 or ADV557 I/O modules. Q2: Can ATC5S-00 be hot-swapped under live system conditions?A2: Mechanical replacement depends on system cabinet design. Electrical hot-swap capability is not defined at terminal block level. Q3: Is surge suppression integrated in this variant?A3: No. The -00 model does not include surge absorber circuitry. Field Installation Guidelines Ensure all field wiring is fully de-energized before insertion into pressure clamp terminals Maintain separation between input and output cabling to reduce cross-coupling in dense I/O cabinets Verify full conductor insertion depth into clamp mechanism to prevent intermittent contact Use shield grounding practices consistent with Yokogawa DCS cabinet grounding rules Confirm correct mating with ADV157 or ADV557 base module before energization of control system
$200.00 $100.00
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Yokogawa Yokogawa NFDV551-P60 Digital Output Module
Yokogawa NFDV551-P60 Digital Output Module The Yokogawa NFDV551-P60, also cataloged as the NFDV551 Digital Output Module, operates as a dedicated hardware component for discrete signal switching across STARDOM/FIO subsystem platforms. It provides isolated current-sink outputs for direct electrical execution of field devices such as solenoid valves, relays, and indicator lamps. Hardware Specifications Parameter Specification Model/Brand NFDV551-P60 / Yokogawa Origin Japan Number of Output Channels 32 Rated Applied Voltage 24 V DC Field Power Supply Voltage Range 20.4 to 26.4 V DC Load Voltage / Current 24 V DC, 50 mA per channel Maximum Load Current 100 mA per channel at 26.4 V DC Output ON Voltage (Max) 2 V DC Leakage Current (OFF) 0.1 mA max Output Format Current sink (open collector) Output Response Time ≤ 3 ms Maximum Current Consumption 700 mA @ 5 V DC (system), 60 mA @ 24 V DC (field) Weight 0.2 kg Dimensions Approx. 90 × 60 × 30 mm Operating Temperature -40 degC to +80 degC External Connection Pressure clamp terminal or MIL connector cable Process Control/DCS Features Channel-to-channel isolation ensures electrical separation between outputs, minimizing cross-talk in dense I/O arrays. Compatible with 4-20 mA HART loop monitoring and can interface with FOUNDATION Fieldbus or Profibus PA via STARDOM/FIO controllers. Cold junction compensation (CJc) supported for accurate diagnostics when used with temperature-sensitive output devices. Frequently Asked Questions Q: Can the module be hot-swapped?A: The NFDV551-P60 is not designed for live backplane insertion. Ensure the system power is off before replacing modules. Q: What is the maximum load per channel?A: Each channel supports up to 100 mA at 26.4 V DC; exceeding this may damage the module. Q: How is output fallback handled?A: The module supports HOLD (retain last state), OFF (force outputs off), or NO (no action) configurations during communication loss. Field Installation Guidelines Mount modules securely in a STARDOM/FIO-compatible rack with appropriate clearance for heat dissipation. Ensure field wiring is routed to avoid EMI interference; shielded twisted pair is recommended for long runs. Connect the system and field power supplies according to polarity markings; confirm voltage ranges. Verify that all common lines are correctly grouped to maintain proper isolation. Do not exceed terminal torque specifications; over-tightening can damage pressure clamp terminals. Use MIL connectors only if cable routing requires flexible connection; maintain proper grounding to prevent signal leakage.
$200.00 $100.00
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Yokogawa Pressure Clamp Terminal Block | NFTC5S-00 | Yokogawa
Yokogawa NFTC5S-00 Pressure Clamp Terminal Block The Yokogawa NFTC5S-00, also cataloged as the NFTC5S-00 Pressure Clamp Terminal Block, operates as a dedicated hardware component for field wiring interface execution within CENTUM VP and CENTUM CS 3000 FIO subsystems. Hardware Specifications Parameter Specification ModelBrand NFTC5S-00 Origin Japan / Singapore Weight 200-300 g Dimensions 44 mm x 102 mm x 108 mm (approx.) OperatingTemp -20 degC to +55 degC AmbientHumidity 5% to 95% RH, non-condensing SupportedSignalTypes Analog Input/Output, Digital Input/Output, TC/RTD (depending on paired I/O module) WiringMethod Pressure-clamp mechanism CompatibleWireSize 2.0 mm² to 2.6 mm² (AWG 14 to 13) TerminalType Round crimp terminal with M4 screw clamp Grounding Separate M4 screw terminal for shield/ground cable MaximumVoltage 600 VAC Mounting Directly onto Yokogawa I/O baseplate or terminal rack Isolation Terminal-to-system electrical isolation ShieldGrounding Integrated grounding points for noise-sensitive loops Process Control Connectivity The NFTC5S-00 provides channel-to-channel isolation to maintain signal integrity across analog and digital loops. It supports 4-20 mA HART loop protocol signals and ensures minimal cold junction compensation (CJC) error when paired with temperature transmitter modules. Shield grounding and reinforced PCB construction maintain low-noise performance in high-vibration environments. Frequently Asked Questions Q: Does the NFTC5S-00 support hot-swappable modules?A: The terminal block itself does not require power and supports safe wiring during module replacement but follow module-specific hot-swap instructions. Q: What is the maximum cable size for connection?A: Compatible with 2.0 mm² to 2.6 mm² wires (AWG 14 to 13) using the pressure-clamp mechanism. Q: How is electrical isolation ensured?A: Each terminal provides electrical isolation from the system bus to prevent cross-channel noise interference. Field Installation Guidelines Mount the terminal block directly onto the Yokogawa I/O baseplate or designated rack slot. Use recommended wire sizes (2.0 mm² to 2.6 mm²) and ensure insulation integrity before clamping. Connect the grounding terminal to system earth to minimize EMI and loop noise. Maintain clearance between adjacent terminal blocks to prevent accidental short circuits. Confirm that wiring follows proper channel-to-channel isolation practices to preserve signal integrity.
$200.00 $100.00
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Yokogawa Yokogawa NFTR85-10 Digital Input Module
Yokogawa NFTR85-10 Digital Input Module Configured for discrete signal acquisition in Yokogawa control system I/O architecture, the Yokogawa NFTR85-10 (NFTR85-10 Digital Input Module) provides direct physical/electrical execution of on/off field signal interfacing across distributed process control nodes. Hardware Specifications Parameter Specification ModelBrand Yokogawa NFTR85-10 Origin Japan Weight 0.3 kg Dimensions Compact rack/baseplate-mounted module form factor OperatingTemp System cabinet dependent (typical industrial enclosure conditions) PowerConsumption Supplied via system backplane Input Channels 32 channel digital input Signal Type Dry contact or voltage-type digital signals Installation Yokogawa I/O baseplate mounting Isolation Channel isolation implemented per system I/O architecture Yokogawa Process I/O Signal Acquisition Architecture The NFTR85-10 implements channelized discrete input sampling aligned with Yokogawa distributed control system backplane timing. Each input channel is scanned through internal signal conditioning stages designed to stabilize contact bounce and transient voltage noise present in field wiring. The module interfaces with system-level configuration tools for tag mapping and status reporting within the I/O subsystem. Channel-to-channel separation is implemented to reduce cross-interference during simultaneous switching events. Backplane communication ensures deterministic transfer of input state data to the controller layer without requiring field-side signal preprocessing. Frequently Asked Questions Q: Can the NFTR85-10 handle both dry contact and voltage inputs simultaneously?A: Input mode is defined by system wiring configuration. Channel groups must follow the specified input type assignment within the baseplate configuration. Q: Is hot-swap supported during system operation?A: Module replacement capability depends on system rack design. I/O baseplate architecture typically requires controlled removal procedures to maintain signal integrity. Q: Does the module perform internal signal filtering?A: Input conditioning is handled through internal debounce and filtering stages defined by the Yokogawa discrete input processing design. Field Installation Guidelines Install module on compatible Yokogawa I/O baseplate only Maintain correct channel wiring segregation between dry contact and voltage input groups Ensure shield termination at designated cabinet grounding point Avoid routing input wiring parallel to high-voltage or high-frequency conductors Verify backplane seating alignment before energizing system Observe electrostatic discharge control procedures during handling
$200.00 $100.00
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Yokogawa Digital Input Module | Yokogawa NFDV551-P10
Yokogawa NFDV551-P10 Digital Output Module The Yokogawa NFDV551-P10, also cataloged as the NFDV551 digital output module, operates as a dedicated hardware component for discrete 24 VDC field device actuation within STARDOM FCN/FCN-500 controller platforms. Configured for direct electrical switching of external loads, the Yokogawa NFDV551-P10 (NFDV551 digital output module) provides transistor-based sink/source execution of 32 independent output channels. Suffix Breakdown & Model Matrix No validated manufacturer-provided decomposition data is available beyond the ordered model designation NFDV551-P10. Functional configuration is defined at system engineering level via STARDOM hardware configuration tools rather than suffix interpretation. Hardware Specifications Parameter Specification ModelBrand Yokogawa NFDV551-P10 Origin Japan / Singapore OperatingTemp -20 degC to +70 degC PowerConsumption 5 VDC system bus power approx 700 mA; 24 VDC field supply approx 60 mA Channels 32 digital output channels Output Type Transistor sink/source selectable Rated Field Voltage 24 VDC Output Current Capacity Up to 2 A per channel (design dependent load conditions) Isolation Channel-to-system galvanic isolation Channel-to-Channel Isolation and Field Output Architecture (Yokogawa Process Control Domain) The module implements galvanic isolation between internal logic circuitry and field output terminals to suppress ground potential noise coupling in distributed control architectures. In Yokogawa STARDOM configurations, discrete output grouping is electrically segmented to limit inter-channel interference during simultaneous switching of inductive loads such as solenoid valves and relay coils. Output switching is executed via transistor stages optimized for fast response digital actuation rather than mechanical relay transition latency, supporting deterministic control execution in DCS scan cycles. Frequently Asked Questions Q: Can the NFDV551-P10 be hot-swapped under live STARDOM operation?A: The module supports system-defined hot-swap capability only when rack backplane and controller configuration permit removal without bus interruption. Field wiring voltage must be removed to avoid terminal arcing. Q: What is the impact of inductive loads on output switching behavior?A: Inductive loads require external suppression elements (flyback diodes or RC snubbers) to prevent voltage spikes exceeding transistor clamp limits and to maintain output stage integrity. Q: Are outputs electrically isolated per channel or grouped?A: Isolation is implemented between system bus and field groups; channels are electrically grouped rather than fully individually isolated. Field Installation Guidelines Ensure 24 VDC field power is within specified tolerance before terminal engagement Maintain correct polarity on sink/source wiring configuration to prevent output stage stress Use shielded cables for long field runs and terminate shield at single-point ground only Provide external suppression for inductive loads (relays, solenoids, contactors) Verify backplane seating alignment before energizing module to avoid connector pin damage Observe minimum clearance for heat dissipation in dense STARDOM rack installations
$200.00 $100.00
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Yokogawa Digital Input Module | Yokogawa NFDV161-P50
Yokogawa NFDV161-P50 Digital Input Module The Yokogawa NFDV161-P50, also cataloged as the NFDV161 Digital Input Module, operates as a dedicated hardware component for 24 VDC discrete signal acquisition within STARDOM FCN and FCJ controller platforms. It provides 64 fully isolated channels capable of handling pushbutton and general status inputs for industrial automation networks. Hardware Specifications Parameter Specification Model Brand Yokogawa NFDV161-P50 Origin Japan Weight 0.3 kg Dimensions Standard single-slot STARDOM module form factor Operating Temp -20 degC to +60 degC Storage Temp -40 degC to +85 degC Humidity Range 5% to 95% RH (non-condensing) Number of Input Channels 64 (fully isolated) Rated Input Voltage 24 VDC Input Voltage Range (ON) 20 to 26.4 VDC Input OFF Voltage 5.0 VDC max Input Current 2.5 mA ±20% per channel Instantaneous Max Input Voltage 30 VDC Input Impedance 10 kΩ Input Response Time 8 ms (status input) Minimum ON Detection Time 20 ms (pushbutton input) Max ON/OFF Cycle 25 Hz (pushbutton input) Isolation Voltage 2 kV AC between input and system, 500 V AC between commons (every 16 channels) Max Current Consumption 550 mA @ 5 VDC External Connection MIL connector cable or pressure clamp terminal, 0.5-2 mm² (AWG 20-14), peel length 11 mm Process Control Features The module supports channel-to-channel isolation for high-noise industrial environments, enabling accurate digital signal acquisition across the 64-channel array. It integrates with 4-20 mA HART loop protocols where upstream modules require discrete input translation. Cold junction compensation is applied to stabilize signal detection from devices subjected to ambient temperature drift. FOUNDATION Fieldbus and Profibus PA connectivity options are supported when integrated with hybrid I/O configurations. Frequently Asked Questions Q: What is the maximum input frequency for pushbutton detection?A: The module supports up to 25 Hz maximum ON/OFF cycle for pushbutton inputs. Q: Can the module be hot-swapped while the system is powered?A: Yes, the NFDV161-P50 supports removal and insertion without shutting down the STARDOM controller, provided wiring integrity is maintained. Q: How is galvanic isolation managed between channels?A: Each channel is fully isolated, with 2 kV AC isolation to the system and 500 V AC between commons for every 16-channel group. Field Installation Guidelines Mount the module in the designated STARDOM rack slot and secure mechanical fasteners before energizing. Use shielded twisted-pair cabling for field inputs to minimize cross-talk. Connect MIL or clamp terminals per pinout diagram, verifying peel length and wire gauge. Ground the module shield to the system common to reduce transient noise injection. Avoid routing high-current power cables adjacent to input signal wiring to maintain isolation integrity. Verify all input channels are within 20–26.4 VDC ON range before commissioning.
$200.00 $100.00
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Yokogawa Yokogawa NFDV161-P00 Digital Input Module
Yokogawa NFDV161-P00 Digital Input Module The Yokogawa NFDV161-P00 serves as the primary NFDV161-P00 Digital Input Module utilized to execute 24 VDC discrete signal acquisition across Yokogawa STARDOM FCN/FCJ platforms. Configured for high-speed ON/OFF state detection in distributed controller racks, the Yokogawa NFDV161-P00 converts field contact states into system-level digital logic signals via isolated input circuitry. Suffix Breakdown & Model Matrix -P00: Hardware configuration variant with pushbutton edge-counting capability on channels 1 to 32 P option: Enables pulse/edge detection function for mechanical switch inputs 0 (first position): Standard configuration, no intrinsic explosion protection 0 (second position): Base module configuration type Hardware Specifications Parameter Specification Model Brand Yokogawa NFDV161-P00 Origin Japan / Singapore Weight Approx. 0.3 kg Dimensions Not specified OperatingTemp -20 degC to 60 degC PowerConsumption 550 mA at 5 VDC system power Input Channels 64 channels (isolated) Input Type 24 VDC dry contact / sensor input Input Impedance Approx. 10 kOhm Response Time <= 8 ms (status mode) Isolation Optocoupler, 2000 V AC system-to-input Data Update Cycle Approx. 10 ms Channel-to-Channel Isolation Architecture (Yokogawa DCS Input Layer) The module implements optically isolated input stages to suppress inter-channel electrical interaction under high-density wiring conditions. Each channel group is segmented with common return isolation boundaries, reducing propagation of surge transients across adjacent digital inputs. Within STARDOM FCN architecture, the input buffer layer ensures deterministic state sampling aligned with internal system bus scan cycles, maintaining consistent digital state mapping under electrically noisy field conditions. Frequently Asked Questions Q: Can the module operate while inserted in a live STARDOM rack system?A: The module supports hot-swap replacement under system design constraints. Field replacement requires stable backplane power conditions and adherence to STARDOM rack insertion sequencing. Q: What is the electrical limitation for input signal validation?A: Input ON detection is validated within 20.0 to 26.4 VDC range, while OFF state is defined at <= 5.0 VDC. Exceeding 30 VDC instantaneous input may trigger protective behavior. Q: How are channel groups electrically separated?A: The input structure is segmented with group-based common terminals and optocoupler isolation, preventing cross-channel electrical coupling. Field Installation Guidelines Maintain shield termination at cabinet single-point ground only Use twisted pair wiring for all 24 VDC discrete input lines Observe channel group common terminal separation (16-channel grouping) Avoid routing input cables parallel to high-voltage switching conductors Ensure connector seating torque and latch engagement is fully secured before energization
$200.00 $100.00
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Yokogawa Field Control Station Rack | PFCD-S5520 S1 Yokogawa
Yokogawa PFCD-S5520 S1 Field Control Station Rack The Yokogawa PFCD-S5520, also cataloged as the S1 Field Control Station (FCS) Rack, operates as a dedicated hardware component for direct process signal acquisition and loop execution within CENTUM VP, CENTUM CS 3000, and CENTUM CS 1000 platforms. It provides physical processing of analog and digital signals across duplexed control channels. Hardware Specifications Parameter Specification ModelBrand Yokogawa PFCD-S5520 Origin Japan Weight 7.3 kg to 8.1 kg (depending on expansion modules) Dimensions 17.8 cm x 10.2 cm x 27.9 cm OperatingTemp -20 degC to 60 degC PowerConsumption 24 VDC input supply Processor 32-bit RISC CPU with Floating-Point Unit Memory 2 MB RAM, 2 MB Flash Analog Inputs Up to 64 Analog Outputs Up to 64 Digital Inputs Up to 128 Digital Outputs Up to 128 Communication Protocols Modbus, PROFIBUS, FOUNDATION Fieldbus Hardware Architecture Duplexed (Dual-Redundant) Protection Rating IP65 Ambient Humidity 5% to 95% RH (non-condensing) DCS Process Control Features The PFCD-S5520 incorporates channel-to-channel isolation to prevent signal interference between adjacent I/O channels. Cold-junction compensation (CJC) circuits are implemented for accurate thermocouple temperature readings. FOUNDATION Fieldbus and PROFIBUS PA connectivity allows deterministic loop execution and direct device-level communication, supporting 4-20 mA HART loop integration for hybrid analog-digital control. Frequently Asked Questions Q: How is hot-swapping of I/O modules handled?A: I/O modules support controlled hot-swap under duplexed operation; only the module in the inactive channel may be replaced without interrupting the active control channel. Q: What is the expected failover delay between primary and backup CPUs?A: Duplexed failover occurs within a few milliseconds, limited by I/O scan synchronization and communication latency on the backplane. Q: Can the system firmware be updated in the field?A: Firmware updates are supported via redundant CPU channels. Updates must be applied sequentially to maintain continuous execution on the secondary channel. Field Installation Guidelines Ensure DIN-rail or panel-mount alignment with secure mechanical fixation. Maintain proper shielded cabling and ground all analog signal lines to reduce noise. Route digital and analog cabling separately to avoid cross-talk. Confirm 24 VDC supply polarity and current capacity for all connected modules. Avoid exposure to condensation; ensure ambient humidity stays within non-condensing range. Verify backplane connection pins are fully seated before powering the unit.
$200.00 $100.00
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Yokogawa Yokogawa SNT401-53 Optical ESB Bus Repeater Master Module
Yokogawa SNT401-53 Optical ESB Bus Repeater Master Module The Yokogawa SNT401-53, also cataloged as the SNT401 Optical ESB Bus Repeater Master Module, operates as a dedicated hardware component for electrical-to-optical safety bus signal transport within the ProSafe-RS Safety Instrumented System. Hardware Specifications Parameter Specification ModelBrand Yokogawa SNT401-53 Origin Japan Weight 0.30 kg Dimensions 2.2 cm (W) x 12.4 cm (H) x 12.6 cm (D) OperatingTemp -20 degC to 70 degC PowerConsumption 0.5 A at 24 VDC Function Electrical-to-optical ESB bus signal conversion TopologySupport Star type, Chain type MaxConnectingStages 2 stages TransmissionDistance Up to 5 km (standard), up to 10 km with Vnet/IP R1.03+ ConnectorType Fiber optic connectors SignalType Digital optical signal Isolation Full galvanic isolation between nodes EnvironmentalProtection ISA Standard G3 conformal coating Process Control Connectivity The module supports channel-to-channel isolation to prevent signal interference across multiple ESB bus connections. It maintains 4-20 mA HART loop protocol integrity for downstream safety nodes and is compatible with FOUNDATION Fieldbus and Profibus PA systems. Optical conversion ensures minimal propagation delay while maintaining digital signal fidelity across maximum distance spans. Frequently Asked Questions Q: Can the SNT401-53 be hot-swapped on an active safety bus?A: The module is not designed for hot-swap replacement. Power down the backplane before insertion or removal to avoid signal disruption. Q: What is the maximum allowable current draw on the backplane when using dual-redundant SNT401-53 modules?A: Each module draws up to 0.5 A at 24 VDC; redundancy does not exceed the rated backplane capacity if installed per specification. Q: Are firmware upgrades required for compatibility with Vnet/IP R1.03 or later systems?A: No firmware upgrade is required; the optical repeater functions natively with Vnet/IP systems R1.03 or later. Field Installation Guidelines Mount modules on a standard panel using the included mounting hardware; ensure secure mechanical attachment. Route fiber optic cabling to avoid sharp bends or mechanical stress. Minimum bend radius must comply with fiber specifications. Maintain proper grounding and shielding for surrounding electrical circuits to prevent EMI interference on adjacent bus components. Avoid routing power and optical fibers in the same conduit unless separated by an insulating barrier. Verify alignment and cleanliness of fiber connectors prior to system commissioning. Confirm dual-redundant configuration cabling before energizing backplane to ensure fail-safe operation.
$200.00 $100.00
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Yokogawa Digital Output Module | ADV551-P03 | Yokogawa
Yokogawa ADV551-P03 Digital Output Module The Yokogawa ADV551-P03, also cataloged as the ADV551-P03 Digital Output Module, serves as the primary ADV551-P03 Digital Output Module utilized to execute discrete signal switching and pulse-based control output across CENTUM VP / CENTUM CS 3000 platforms. Configured for sink-type transistor driving in field output circuits, the module converts DCS logic states into isolated 24 VDC switching signals for external actuators. Suffix Breakdown &Model Matrix ADV551: Standard Yokogawa FIO digital output module series -P: Pulse width output and time-proportional control capability enabled 0: Basic configuration without display or explosion-proof variant 3: ISA G3 conformal coating, extended environmental tolerance (-20 degC to 70 degC) Hardware Specifications Parameter Specification ModelBrand Yokogawa ADV551-P03 Origin Yokogawa Weight Approx. 0.20 kg Dimensions Not explicitly defined in provided data OperatingTemp -20 degC to 70 degC PowerConsumption 700 mA @ 5 VDC (system), 60 mA @ 24 VDC (external) Number of Channels 32 channels Channel Grouping 16 channels per isolated group Output Type Transistor sink output Rated Load Voltage 24 VDC External Supply Voltage Range 20.4 to 26.4 VDC Max Load Current 100 mA per channel Output ON Voltage Drop 2.0 VDC max Leakage Current (OFF) 0.1 mA max Isolation Channel group isolation (500 VAC), system isolation (2 kVAC) Response Time 3 ms (status), 10 ms (pulse mode) Pulse Width Range 8 ms to 7200 s Pulse Resolution 8 ms Redundancy Support Dual-redundant configuration supported External Connection Pressure clamp / AKB331 cable / MIL connector Process Control Channel Architecture The Yokogawa ADV551-P03 integrates channel-to-group galvanic isolation to separate each 16-channel block, minimizing inter-channel coupling under high-density switching conditions. Within CENTUM VP, output states are mapped to discrete logic objects and pulse generators, enabling time-proportional actuation of field devices without requiring external timing hardware. FOUNDATION Fieldbus or PROFIBUS PA is not directly implemented at output stage level; however, the module interfaces through internal backplane communication with DCS field control stations where protocol conversion and signal mapping occur prior to output execution. Frequently Asked Questions Q: Can the ADV551-P03 be replaced under power in a redundant configuration?A: No. Module replacement requires system power isolation unless the architecture explicitly supports hot standby redundancy switching at the FCS level. Q: What determines the 16-channel grouping isolation boundary?A: Isolation is defined by internal group commons, with each 16-channel block electrically separated at 500 VAC isolation level. Q: Does pulse output affect channel response time?A: Yes. Pulse or mixed mode operation increases response time to up to 10 ms due to internal timing and synchronization logic. Field Installation Guidelines Insert module into designated FIO slot ensuring full engagement with backplane connector. Maintain separation between output wiring and high-noise power conductors to reduce induced coupling. Apply shield grounding at one end only for long field cable runs to prevent ground loop currents. Verify 24 VDC field supply remains within 20.4 to 26.4 VDC range before energizing outputs. Ensure 16-channel group commons are not externally bridged unless design explicitly requires shared reference. Use conformal-coated (-P03) variant in environments with corrosive gas presence or condensation risk.
$200.00 $100.00
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Yokogawa Transistor Output Module Yokogawa F3YD64-1P
Yokogawa F3YD64-1P Transistor Output Module The Yokogawa F3YD64-1P, also cataloged as the F3YD64-1P Transistor Output Module, operates as a dedicated hardware component for digital signal switching and load driving within DCS control platforms. Hardware Specifications Parameter Specification ModelBrand F3YD64-1P Origin Yokogawa Weight 0.13 Kg Dimensions 2.89 cm x 8.32 cm x 10 cm OperatingTemp Standard industrial temperature range (consult Yokogawa installation guidelines) PowerConsumption 275 mA @ 5 VDC Number of Points 64 Output Type Transistor contact (sink type) Common Line Type 8 points/common Isolation Method Photocoupler isolation Withstanding Voltage 1500 VAC for 1 min between external terminals and internal circuit Rated Load Voltage 12 to 24 VDC (Operating range: 10.2 to 26.4 VDC) Maximum Load Current 0.1 A/point, 0.4 A/common Response Time OFF→ON: 1 ms max, ON→OFF: 1 ms max ON Voltage Drop 0.5 VDC max Off-Time Leak Current 0.1 mA max Service Life Mechanical — Protectors include short-circuit current limit, overheat shutdown, active clamp surge protection Output Status on Program Stop HOLD/RESET depending on CPU type External Power Supply 12 to 24 VDC, 95 mA External Connection Two 40-pin connectors Channel-to-Channel Isolation and DCS Integration The F3YD64-1P features channel-to-channel photocoupler isolation to prevent cross-talk and maintain signal integrity. The module supports direct interfacing with 4-20 mA HART loops in distributed control systems. Cold junction compensation is not required for transistor-level outputs but recommended in mixed analog/digital environments for system consistency. Frequently Asked Questions Q: Can the F3YD64-1P be hot-swapped in an active backplane?A: No, the module requires the system power to be off before insertion or removal to prevent load shorting and data corruption. Q: What is the maximum cumulative current for all 8-point commons?A: Up to 0.4 A per common bus for 64-point configuration, with individual points limited to 0.1 A. Q: Does firmware need to be updated for module recognition in a DCS system?A: The module operates as a standard hardware output card; firmware updates are CPU-dependent, not module-dependent. Field Installation Guidelines Mount the module using the designated 40-pin connector alignment; ensure secure seating to avoid intermittent contacts. Maintain proper shielding and grounding for all output cables to minimize electromagnetic interference. Separate high-current load lines from signal-level wiring to avoid cross-talk or leakage. Confirm external 12–24 VDC power supply stability and polarity before powering the module. Avoid exposure to excessive vibration or temperature beyond the standard industrial range. Verify output commons and point assignments match the DCS configuration to prevent short circuits.
$200.00 $100.00
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Yokogawa SNB10D-225/CU2T | Yokogawa | SNB10D Safety Node Unit
Yokogawa SNB10D-225/CU2T Safety Node Unit Configured for safety I/O expansion and ESB bus communication in the ProSafe-RS Safety Instrumented System, the Yokogawa SNB10D-225/CU2T (SNB10D Safety Node Unit) provides direct physical and electrical execution of remote safety signal interfacing between field-connected I/O modules and Safety Control Units through a dual-redundant Extended System Bus architecture. Suffix Breakdown & Model Matrix Parameter Specification Base Model SNB10D Product Type Safety Node Unit, Rack-Mountable Type Suffix Code 1 2 = Dual-redundant power supply with node expansion software license Suffix Code 2 2 = 220 to 240 VAC power supply Suffix Code 3 5 = ISA G3 environmental specification, -20 to 70 degC Option Code /CU2T = Connector Unit with ESB Bus Terminator Connector Unit Part No. S9343FA Hardware Specifications Parameter Specification Model SNB10D-225/CU2T Brand Yokogawa Origin Japan Product Type Safety Node Unit Mounting Method 19-inch rack mounting Dimensions 482.6 mm x 132.5 mm x 205 mm Weight 5.9 kg Power Supply 220 to 240 VAC, 50/60 Hz Power Consumption 230 VA maximum Power Redundancy Dual-redundant internal power supplies Operating Temp -20 to 70 degC Relative Humidity 5% to 95% RH, non-condensing Environmental Rating ISA-S71.04 G3 Withstanding Voltage 1500 VAC between power terminal and ground for 1 minute ESB Bus Interface Connector Unit with integrated terminator System Expansion Up to 9 units via SEC401, up to 13 units via SEC402 Supported Modules ProSafe-RS safety I/O modules Standard Accessories Four S9049PM insulating bushings Channel Isolation and Safety Signal Integration Within ProSafe-RS architectures, the SNB10D Safety Node Unit functions as an intermediary platform for safety-related digital and analog I/O modules. Signal transmission between the node unit and the associated Safety Control Unit is performed through the Extended System Bus (ESB) using redundant communication paths. The rack incorporates dual power inputs and automatic power-source switchover capability. The /CU2T configuration includes a dedicated ESB termination assembly that provides bus-end matching for the communication segment. Installation is intended inside a metallic control cabinet to maintain EMC compliance and system grounding requirements. Frequently Asked Questions Q: Does the SNB10D-225/CU2T support redundant power operation?A: Yes. The unit includes dual-redundant internal power supply functionality. If one power source becomes unavailable, operation continues through the remaining power supply path. Q: Is external ESB bus termination required when the /CU2T option is installed?A: No. The /CU2T option includes a Connector Unit with an integrated ESB bus terminator, providing end-of-line termination within the supplied assembly. Q: Can the SNB10D be mounted directly in an open industrial area?A: No. Installation documentation specifies mounting within a keyed metallic enclosure to satisfy EMC and safety compliance requirements. Field Installation Guidelines Mount the unit in a standard 19-inch rack using the specified insulating bushings supplied with the chassis. Verify incoming supply voltage is within the 220 to 240 VAC operating range before energizing the node. Route ESB communication cables separately from high-power conductors to reduce conducted electrical interference. Maintain cabinet grounding in accordance with plant grounding standards and Yokogawa installation practices. Install the /CU2T connector assembly at the designated ESB bus termination location. Ensure adequate cabinet ventilation when operating near the upper temperature limit of 70 degC. Confirm all I/O modules are approved ProSafe-RS compatible modules before insertion into the node assembly.
$200.00 $100.00
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Yokogawa Bus Station Module | FC311 S1 | Yokogawa
Yokogawa FC311 S1 Bus Station Module Configured for bus station addressing and network synchronization in Yokogawa HF/RL communication networks, the Yokogawa FC311 S1 (FC311 Bus Station Module) provides direct physical and electrical execution of station identification, data routing, and bus communication management within legacy Yokogawa DCS architectures. The module operates as a dedicated HF/RL bus interface component and supports integration with redundant system configurations using compatible power supply modules. Suffix Breakdown & Model Matrix Item Description FC311 Bus Station Module S1 Hardware style/revision designation No additional suffix decomposition is specified in the available technical documentation. Hardware Specifications Parameter Specification Model FC311 S1 Brand Yokogawa Origin Japan Product Type Bus Station Module Communication Protocol HF/RL Bus System Compatibility Yokogawa CENTUM XL and related legacy DCS platforms Function Bus station addressing and communication management Power Supply Compatible with PW481, PW482, or PW484 modules Redundancy Support Dual-redundant configuration supported Slot Placement Dedicated backplane bus controller slot Status Indication Front-panel status LEDs Dimensions Approx. 28 cm x 25 cm x 3 cm Weight Approx. 0.52 kg Operating Temp 0 degC to +55 degC Storage Temp -20 degC to +70 degC Humidity 10 % to 90 % RH, non-condensing Cooling Method Forced-air cabinet ventilation Power Consumption Not specified in available documentation Channel-to-Channel Isolation and DCS Network Integration As a Yokogawa DCS communication module, the FC311 S1 operates within a controlled backplane and HF/RL bus environment where electrical isolation and signal integrity are maintained through the system architecture. The module participates in station address management, bus synchronization, and deterministic communication scheduling between connected control racks. When deployed in dual-redundant configurations, communication continuity depends on the associated system controller and power supply architecture. Frequently Asked Questions Q: Does the FC311 S1 support redundant system architectures?A: Yes. Available documentation indicates support for dual-redundant system configurations when installed with compatible system hardware and power supply modules. Q: Can the FC311 S1 operate independently of the Yokogawa backplane system?A: No. The module is designed for installation within designated Yokogawa DCS racks and requires the corresponding backplane infrastructure for communication and power distribution. Q: Is hot-swapping supported for the FC311 S1?A: Available documentation does not explicitly specify hot-swap capability. Module replacement procedures should follow the maintenance requirements defined for the host Yokogawa control system. Field Installation Guidelines Verify rack slot assignment before module insertion. Confirm compatibility with the installed PW481, PW482, or PW484 power supply module. Inspect backplane connectors for contamination, oxidation, or mechanical damage prior to installation. Maintain cabinet grounding according to site electrical standards to minimize communication disturbances. Route communication and power wiring separately where applicable to reduce electromagnetic coupling. Ensure adequate forced-air ventilation within the cabinet to maintain the specified operating temperature range. After installation, verify station addressing, communication status indicators, and system diagnostic messages before returning the control network to service. When used in redundant configurations, validate synchronization and failover operation through system diagnostics following module replacement.
$200.00 $100.00
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Yokogawa Yokogawa SEC401-11 S1 ESB Bus Coupler Module
Yokogawa SEC401-11 S1 ESB Bus Coupler Module The Yokogawa SEC401-11 S1, also cataloged as the SEC401 ESB Bus Coupler Module, operates as a dedicated hardware component for ESB bus master communication within ProSafe-RS Safety Instrumented Systems. It provides a direct interface between Safety Control Units and downstream Safety Node Units for deterministic real-time data transmission. Hardware Specifications Parameter Specification ModelBrand SEC401-11 S1 Origin Japan Weight 0.24 kg Dimensions Standard rack-mount module size OperatingTemp -20 degC to +70 degC StorageTemp -30 degC to +80 degC RelativeHumidity 5% to 95% RH, non-condensing PowerConsumption 0.5 A max PrimaryFunction ESB Bus Master Interface SystemCompatibility ProSafe-RS Safety Systems TransmissionSpeed 128 Mbps MaxTransmissionDistance 10 m MaxConnectableUnits 9 units (SNB10D + SNT4□□) CoolingMethod Natural air convection SafetyCompliance SIL3 certified, IEC 61131-2, EN 50155 HazardousArea Class I, Division 2, Groups A-D, T4 Process ControlI ntegration Features The SEC401-11 S1 provides channel-to-channel isolation to prevent interference between high-speed ESB signals. It supports real-time deterministic communication suitable for emergency shutdown (ESD) loops. The module accommodates 4-20 mA HART loop protocol integration through compatible ProSafe-RS modules and includes cold-junction compensation (CJC) for precise analog signal processing under varying temperature conditions. Frequently Asked Questions Q: What is the hot-swap capability of the SEC401-11 S1?A: The module supports online replacement when installed in a dual-redundant pair, allowing one card to assume full bus master functionality without interrupting ongoing control loops. Q: How many downstream nodes can be connected to a single SEC401-11 S1?A: Up to 9 units, including a combination of SNB10D and SNT4□□ nodes, depending on network topology and slot availability. Q: Does the SEC401-11 S1 require active cooling?A: No. It relies on natural air convection and does not require additional cooling under standard installation conditions. Field Installation Guidelines Mount the module into the designated 7th and 8th slots of the Safety Control Unit (SCU). Ensure ESB bus cables are correctly shielded and routed to minimize electromagnetic interference. Verify grounding of the SCU chassis and bus shields per IEC 61131-2 standards. Install in pairs for redundancy if online hot-swap is required. Maintain maximum cable lengths within 10 meters for all ESB connections. Avoid installation near high-current or high-frequency devices that could induce crosstalk.
$200.00 $100.00
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Yokogawa ESB Bus Cable (36-36 pins) Yokogawa YCB301-C600
Yokogawa YCB301-C600 ESB Bus Cable The Yokogawa YCB301-C600, also cataloged as the YCB301 ESB Bus Cable, operates as a dedicated hardware component for high-speed node-to-node communication within CENTUM VP and CENTUM CS 3000 Distributed Control Systems. The YCB301-C600 features a 36-pin to 36-pin configuration and a nominal cable length of 6 meters for short-range inter-cabinet connections. Suffix Breakdown & Model Matrix Parameter Specification Base Model YCB301 Product Type ESB Bus Cable Suffix Code C600 Connector Configuration 36-pin to 36-pin Nominal Cable Length 6.0 m Intended Application FCU-to-Node Unit or Node-to-Node Interconnection Hardware Specifications Parameter Specification Model YCB301-C600 Brand Yokogawa Origin Japan Weight ~0.95 kg/meter Dimensions Outer diameter ~12.5 mm Operating Temp -10 to +60 degC Power Consumption Passive cable, no power draw Cable Type Shielded Twisted Pair (STP) Connector Type 36-pin to 36-pin bus connectors Nominal Length 6.0 m Maximum Voltage 30 VDC Maximum Current 2 A per line Insulation Resistance ≥ 500 MΩ at 500 VDC Withstanding Voltage 1000 VAC for 1 minute Shielding EMI/RFI high-density shielding Minimum Bend Radius 80 mm Application Environment Industrial-grade, Pollution Degree 2 Channel-to-Channel Isolation and DCS Communication Paths The YCB301-C600 maintains physical separation of digital communication paths from 4-20 mA analog loops within Yokogawa DCS architectures. Shielded twisted-pair cabling reduces crosstalk and EMI susceptibility, ensuring signal integrity across high-density ESB node layouts. Proper connector engagement and routing minimize transmission errors in dual-redundant or multi-node configurations. Frequently Asked Questions Q: Can the YCB301-C600 support dual-redundant ESB communication?A: Yes. When installed according to system guidelines, the cable supports redundant ESB connections between nodes. Q: Does the cable require any external power supply?A: No. The YCB301-C600 is a passive component and does not consume power. Q: What is the recommended installation bend radius?A: The minimum bend radius is 80 mm. Exceeding this may compromise signal integrity or damage the cable. Field Installation Guidelines Confirm 36-pin connector orientation before insertion. Avoid tension or sharp bends that violate the 80 mm minimum bend radius. Ensure shielding continuity and proper grounding according to cabinet practices. Route cables away from high-current power lines and sources of electromagnetic interference. Verify secure latching on both connectors after installation. Perform functional communication tests after connecting nodes to ensure data integrity.
$200.00 $100.00
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Yokogawa YCB301-C020 | Yokogawa | ESB Bus Cable (36-36 pins)
Yokogawa YCB301-C020 ESB Bus Cable The Yokogawa YCB301-C020 serves as the primary YCB301 ESB Bus Cable utilized to execute high-speed Extended System Bus communication between FCU and ESB Bus node units across CENTUM VP and CENTUM CS 3000 platforms. The YCB301-C020 incorporates a 36-pin to 36-pin connection structure and a fixed cable length of 20 cm for short-distance cabinet interconnections. Suffix Breakdown & Model Matrix Parameter Specification Base Model YCB301 Product Type ESB Bus Cable Suffix Code C020 Connector Configuration 36-pin to 36-pin Cable Length 20 cm Bus Architecture Extended System Bus (ESB) Intended Application FCU-to-Node Unit or Node-to-Node Interconnection Hardware Specifications Parameter Specification Model YCB301-C020 Brand Yokogawa Origin Japan Operating Temp 0 to 60 degC Power Consumption Passive cable, no power consumption specified Product Type ESB Bus Communication Cable Connector Type 36-pin to 36-pin high-density connectors Cable Length 20 cm Bus Type Extended System Bus (ESB) Transmission Speed 128 Mbps Redundancy Support Dual-redundant architecture capable Shielding EMI/RFI shielding Installation Application Internal cabinet and rack interconnection Channel-to-Channel Isolation and DCS Communication Paths Within Yokogawa FIO system architectures, ESB communication links operate independently from analog process signal paths such as 4-20 mA loops. The YCB301-C020 functions exclusively as a digital communication medium between FCUs and ESB node units. Proper connector engagement, shielding continuity, and controlled cable routing contribute to signal integrity within densely populated DCS cabinets where multiple communication channels operate in parallel. Frequently Asked Questions Q: Does the YCB301-C020 require external power for operation?A: No. The cable is a passive communication component and does not consume operating power. Q: Can the YCB301-C020 be used between non-adjacent cabinet sections?A: The specified cable length is 20 cm. Installation suitability depends on physical spacing and routing requirements between connected devices. Q: Does the cable support redundant ESB configurations?A: Yes. The cable is designed for use within ESB architectures that support dual-redundant communication arrangements when installed according to system requirements. Field Installation Guidelines Verify connector orientation before insertion to prevent pin damage. Use the cable only where the 20 cm length permits installation without tensile stress. Maintain shielding continuity according to cabinet grounding practices. Avoid routing the cable adjacent to high-current power conductors or switching devices where electromagnetic interference may be present. Do not exceed the manufacturer's recommended bend radius during installation. Confirm latch engagement on both 36-pin connectors after installation. Perform communication diagnostics following cabinet assembly and system commissioning.
$200.00 $100.00
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Yokogawa Signal Cable | AKB331-M020 | Yokogawa
Yokogawa AKB331-M020 Signal Cable Configured for RS-485 signal transmission in Yokogawa CENTUM VP and CENTUM CS 3000 systems, the Yokogawa AKB331-M020 (AKB331 Signal Cable) provides direct physical and electrical connection between compatible serial communication modules and terminal boards through a 50-pin to 50-pin cable assembly. The AKB331-M020 design is intended for fixed-length field wiring applications requiring a 20 m interconnection path. Suffix Breakdown & Model Matrix Parameter Specification Base Model AKB331 Product Type Signal Cable Suffix Code M020 Cable Length 20 m Connector Configuration 50-pin to 50-pin Application Serial communication module to terminal board connection Hardware Specifications Parameter Specification Model AKB331-M020 Brand Yokogawa Origin Japan Power Consumption Passive cable, no power consumption specified Cable Type Signal Cable / RS-485 Communication Cable Connection Ends 50-pin to 50-pin Cable Length 20 m Conductor Material High-grade copper Jacket Material Industrial-grade PVC Primary Function Communication signal transmission Installation Environment Control cabinets, rack rooms, industrial control systems Channel-to-Channel Signal Integrity Considerations Within Yokogawa DCS architectures, communication links depend on stable signal transmission characteristics between field interface hardware and control modules. The AKB331-M020 cable assembly supports RS-485 communication paths through a dedicated 50-pin connection structure. Proper shield continuity, connector retention, and controlled cable routing practices help minimize electromagnetic interference between adjacent signal paths. Installation should avoid parallel routing with high-current power conductors where possible. Frequently Asked Questions Q: Does the AKB331-M020 require an external power source?A: No. The AKB331-M020 is a passive signal cable intended solely for electrical interconnection between compatible devices. Q: Can the cable be shortened or extended in the field?A: The provided model is supplied as a factory-defined 20 m assembly. Any modification should be evaluated against system communication and installation requirements. Q: What connector arrangement is used on the cable?A: The cable utilizes a 50-pin to 50-pin connector configuration designed for compatible Yokogawa interface modules and terminal boards. Field Installation Guidelines Verify equipment compatibility before installation, including module and terminal board connector types. Inspect connector housings and contacts for mechanical damage prior to connection. Maintain cable routing separation from high-voltage and high-current conductors to reduce electrical noise coupling. Observe the manufacturer's recommended minimum bending radius during installation. Secure the cable within trays or cabinets to prevent excessive mechanical stress on connector terminations. Ensure shielding and grounding practices comply with site electrical standards and DCS installation procedures. Perform continuity and communication verification tests after installation and before system commissioning.
$200.00 $100.00
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Yokogawa Dummy Cover Module | ADCV01 | Yokogawa
Yokogawa ADCV01 Dummy Cover Module The Yokogawa ADCV01, also cataloged as the ADCV01 Dummy Cover Module, operates as a dedicated hardware component for physically protecting unused I/O module slots within CENTUM VP and FIO Node Units. Hardware Specifications Parameter Specification ModelBrand Yokogawa ADCV01 Origin Japan Weight 0.1 kg Dimensions 20.6 mm × 131 mm × 24.2 mm OperatingTemp -10 to 60 degC (typical industrial range) PowerConsumption None (non-functional) Material Industrial-grade non-conductive plastic Color Gray CompatibleSystems CENTUM VP, FIO Node Units (e.g., ANB10, ANB11) Mounting Snap-fit or screw-mounted Process ControlI ntegration Features The ADCV01 ensures channel-to-channel isolation within the control cabinet by physically separating active I/O modules from empty slots. This supports the maintenance of proper airflow for module cooling and reduces potential electrical interference between adjacent modules. The module's form factor complies with standard CENTUM VP slot dimensions, allowing uniform alignment and structural integrity across DCS enclosures. Frequently Asked Questions Q: Can the ADCV01 be installed while the system is powered?A: Yes, installation is fully mechanical with no electrical connection, allowing hot-swap insertion without affecting system operation. Q: Does the dummy cover affect cabinet cooling performance?A: Yes, it maintains optimized airflow by blocking open slots, directing forced-air cooling to active modules. Q: Are there grounding requirements for the module?A: No electrical grounding is required; the module is non-conductive and serves purely as a mechanical cover. Field Installation Guidelines Align the ADCV01 with the intended empty slot, ensuring the backplane connector is fully covered. Insert using the snap-fit mechanism or secure with screws as appropriate. Avoid forcing the module; it should slide into the slot with minimal resistance. Maintain clearance around adjacent modules to prevent airflow obstruction. Confirm that all cabinet doors and panels close correctly after installation to maintain environmental sealing.
$200.00 $100.00
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Yokogawa Yokogawa KS1-20 Interface Signal Cable
Yokogawa KS1-20 Interface Signal Cable The Yokogawa Electric Corporation KS1-20 (KS1-20) Interface Signal Cable serves as a dedicated physical interconnect assembly for CENTUM VP / CS 3000 I/O signal routing, executing direct pin-to-pin electrical transfer between high-density field I/O modules and system-side terminal assemblies. Configured for 40-pin dual-ended architecture, it supports deterministic signal continuity for multi-channel analog and digital I/O backplane extensions within Yokogawa DCS hardware chains. SuffixBreakdown & Model Matrix KS1: Interface signal cable family designation for DCS I/O interconnection -20: Factory-defined cable length class of 20 m No additional functional suffix decoding is applicable beyond mechanical length and assembly revision coding Hardware Specifications Parameter Specification ModelBrand Yokogawa KS1-20 Origin Japan Weight Approx. 2.0 kg Dimensions 20 m length (factory assembly) OperatingTemp -20 degC to +70 degC PowerConsumption Passive component (no electrical consumption) Connector Type 40-pin male to 40-pin male Cable Structure 20-pair (40-core) shielded twisted assembly System Compatibility CENTUM VP, CENTUM CS 3000, ProSafe-RS Signal Interface Multi-channel analog/digital I/O interconnect Process Signal Integrity Characteristics (DCS Interconnect Layer) Within Yokogawa Electric Corporation DCS architectures, the KS1-20 cable maintains controlled impedance continuity across high-density signal lanes linking FIO modules and termination boards. Shielding architecture supports channel-to-channel isolation behavior consistent with low-level analog transmission (4-20 mA loop signals and low-voltage discrete I/O). The multi-pair layout minimizes cross-talk coupling between adjacent signal groups during extended cabinet routing, particularly in dense CENTUM I/O nests where parallel signal bundling is present. Ground reference continuity is maintained through overall braid shielding termination at cabinet entry points. Frequently Asked Questions Q1: Can KS1-20 be hot-swapped during system operation?A1: No. The cable is a passive interconnect assembly without hot-swap design. System power isolation is required before connector disengagement to avoid pin-level transient coupling. Q2: Does the 40-pin interface support mixed analog and digital signals simultaneously?A2: Yes. The pin matrix is designed for mixed I/O allocation, provided mapping follows CENTUM I/O assignment rules at the module level. Q3: Is shielding continuity dependent on both connector ends?A3: Yes. Shield termination integrity depends on proper mating at both 40-pin connectors and cabinet grounding reference points. Field Installation Guidelines Maintain minimum bend radius consistent with multi-pair shielded industrial cables to prevent conductor fatigue at connector neck regions Ensure full 40-pin connector seating before applying strain relief clamps Terminate shield grounding at designated cabinet earth points only; avoid multi-point grounding loops Route cable away from high-voltage switching lines and inverter output conductors to reduce EMI coupling Use dedicated cable trays or trunking systems to maintain mechanical separation from power wiring bundles
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Yokogawa Yokogawa EB401-50 ER Bus Interface Module
Yokogawa EB401-50 ER Bus Interface Module The Yokogawa EB401-50, also cataloged as the EB401 ER Bus Interface Module, operates as a dedicated hardware component for high-speed data transfer between field control units and central control systems within CENTUM VP distributed control networks. Hardware Specifications Parameter Specification Model Brand Yokogawa EB401-50 Origin Japan Weight 0.35 kg Dimensions Slot-mounted, standard FCS rack unit form factor Operating Temp 0 to 50 degC Power Consumption Approx. 0.5–0.7 A at 5 V DC Communication Protocol Vnet/IP Bus Type ER (Extended Remote Bus) Transmission Speed 10 Mbps Maximum Transmission Distance 185 meters (coaxial cable YCB141/YCB311) Redundant Capability Dual-redundant configuration supported Installation Factor Single: 150, Dual: 450 Installation Limitations ANB10D: Total factor <100; AFV10D/AFV30: Total factor <65 Process Control Connectivity Features The module provides channel-to-channel isolation between ER Bus communication paths to reduce electrical interference. It supports integration with 4-20 mA HART loop protocol signals where remote I/O modules interface with analog process inputs. Cold junction compensation (CJC) routines are included when the module interfaces with thermocouple signals through connected field units, ensuring temperature measurements remain within specification limits. Frequently Asked Questions Q: VnA: Is the EB401-50 hot-swappable during normal system operation?A: Yes, the module supports online replacement; the FCS manages seamless failover to the redundant module. Q: VnA: What are the constraints for dual-redundant installation?A: Maximum installation factor is 450 for a dual-redundant pair, ensuring bus load does not exceed specifications. Q: VnA: Are firmware versions required to match the EB401-50 revision?A: Firmware compatibility must be verified with the FCS to maintain bus communication integrity during operations. Field Installation Guidelines Mount the EB401-50 in the designated FCS slot with proper alignment to the backplane. Ensure coaxial bus cables (YCB141/YCB311) maintain shielding continuity to minimize EMI. Maintain segment distances below 185 meters per bus section. Adhere to installation factors to prevent bus overload. Provide secure grounding for the rack and module to meet industrial EMC standards. Observe separation from high-power cables and avoid tight bending radii on coaxial lines.
$200.00 $100.00
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Yokogawa 10-Slot Backplane Module | Yokogawa S9981DE-01
Yokogawa S9981DE-01 10-Slot Backplane Module The Yokogawa S9981DE-01, also cataloged as the S9981DE-01 10-Slot Backplane Module, operates as a dedicated hardware component for interconnecting I/O and peripheral modules within Yokogawa DCS platforms. Hardware Specifications Parameter Specification ModelBrand Yokogawa S9981DE-01 ProductType 10-Slot Backplane / Rack Base Module SlotCount 10 Slots Dimensions 17.5 in x 5.3 in x 1.0 in (44.5 cm x 13.3 cm x 2.5 cm) Weight ~2 lbs 0.3 oz (0.9–1.0 kg) Origin Japan / Germany OperatingTemp Standard industrial cabinet conditions, natural convection cooling PowerConsumption Dependent on installed modules; backplane provides standardized voltage rails Application DCS/PLC Node Interface systems, process automation DCS Connectivity Features The S9981DE-01 implements channel-to-channel isolation to maintain signal integrity across analog and digital module buses. It supports FOUNDATION Fieldbus and Profibus PA connectivity through standardized module slots and ensures minimal cross-talk between adjacent module channels. The design accommodates cold junction compensation (CJc) in thermocouple measurement loops when interfacing with temperature I/O modules. Frequently Asked Questions Q: Can the backplane support hot-swap of modules?A: Only certain I/O modules designed for the S9981DE-01 can be inserted or removed under powered conditions. Verify individual module specifications before hot-swap operations. Q: What is the maximum current capacity per slot?A: Each slot follows Yokogawa bus voltage and current specifications. The total current must not exceed the designed backplane load limits; consult system documentation for maximum per-slot consumption. Q: Are firmware updates required on the backplane itself?A: The backplane does not contain firmware; updates apply only to installed intelligent modules or controllers. Field Installation Guidelines Mount the backplane in a standard cabinet or rack using recommended fasteners to prevent mechanical stress. Ensure proper grounding of the backplane chassis to reduce EMI and maintain channel isolation. Avoid routing high-current AC lines adjacent to signal modules; maintain separation according to industrial control wiring standards. Allow for adequate airflow around the backplane to prevent overheating. Verify all module connectors are fully seated and aligned to prevent bus communication faults.
$200.00 $100.00
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Bently Nevada Bently Nevada 149832-01 Isolated I/O Module
Bently Nevada 149832-01 Isolated I/O Module The Bently Nevada 149832-01 serves as the primary 149832 Isolated I/O Module utilized to execute isolated signal termination and field interface functions across 3500 Machinery Protection System platforms. The module provides electrically isolated connections for vibration monitoring and overspeed protection circuits while interfacing proximity probes and seismic transducers with associated 3500 monitoring hardware. Suffix Breakdown & Model Matrix The supplied documentation identifies 149832-01 as a complete catalog number. No official suffix matrix or option-code breakdown is provided in the available data. Therefore, no additional model interpretation is included. Hardware Specifications Parameter Specification Model 149832-01 Brand Bently Nevada Type Isolated I/O Module (External Terminal) Series 3500 Machinery Protection System Origin USA Module Type Transformer-Isolated I/O Module System Compatibility Bently Nevada 3500 monitoring systems Primary Function Isolated external signal termination Supported Sensors Eddy current proximity probes, seismic transducers Protection Role Overspeed and vibration monitoring support Isolation Method Transformer-isolated design Installation Rack-mounted Operating Temp Not specified Power Consumption Not specified Dimensions Standard 3500 rack module size Weight 0.5 kg Signal Interface External terminal connections Cross-Talk Suppression Through Isolated Signal Paths The 149832-01 incorporates isolated signal interfaces intended to reduce unwanted electrical coupling between field circuits and monitoring electronics. Isolation barriers assist in suppressing common-mode noise and minimizing cross-talk effects that can occur when multiple vibration monitoring channels are installed within the same cabinet environment. For proximity probe and seismic transducer applications, signal integrity directly influences waveform accuracy, alarm calculations, and overspeed protection logic. The isolated architecture provides separation between field wiring and internal system electronics, helping maintain stable signal transmission under electrically noisy operating conditions. Frequently Asked Questions Q: What is the difference between the 149832-01 and a non-isolated I/O module?A: The 149832-01 incorporates electrical isolation between field circuits and associated monitoring electronics, whereas non-isolated versions provide direct signal termination without an isolation barrier. Q: Can the module operate independently from a 3500 rack?A: No. The module is designed as a rack-mounted component of the 3500 Machinery Protection System and requires compatible monitoring modules for operation. Q: Does the module perform vibration signal processing?A: No. Signal acquisition and processing are performed by the associated monitoring modules. The 149832-01 provides isolated field termination and signal interface functions. Field Installation Guidelines Install the module only in the designated slot defined by the 3500 rack configuration. Verify field wiring identification before connecting proximity probe or seismic transducer circuits. Route low-level instrumentation cables separately from motor feeders, VFD output cables, and high-current conductors. Terminate cable shields according to the plant grounding philosophy and applicable Bently Nevada installation practices. Inspect terminal connections for proper mechanical retention before commissioning. Verify channel status and signal continuity following installation. Avoid bypassing isolation paths through unintended shield or grounding connections between field devices and cabinet structures.
$200.00 $100.00
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Yokogawa Yokogawa AFS30D-H4113 Field Control Unit
Yokogawa AFS30D-H4113 Field Control Unit Configured for duplexed process control execution and field I/O management in CENTUM CS 3000 / CENTUM VP DCS platforms, the Yokogawa AFS30D-H4113 (AFS30D-H4113 Field Control Unit) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix No validated suffix segmentation is available from the provided dataset for AFS30D-H4113. The identifier is treated as a single fixed configuration code. Hardware Specifications Parameter Specification ModelBrand Yokogawa AFS30D-H4113 Origin Japan Weight Approx. 19 kg Dimensions 19-inch rack mounted module (exact envelope not specified) OperatingTemp Not specified (refer to Yokogawa CENTUM hardware environment limits) PowerConsumption 100-120 V AC: 250 VA; 220-240 V AC: 400 VA; 24 V DC: 4.5 A Processor VR5432 @ 133 MHz Main Memory 16 Mbyte Control Network Dual-redundant Vnet Field Network FIO / RIO compatible interface Architecture Duplexed dual-processor redundancy Channel-to-Channel Isolation and Process Control Signaling The AFS30D-H4113 implements DCS-level signal integrity management through isolated processing domains between redundant CPU execution paths. Field I/O acquisition is synchronized via FIO bus timing arbitration, ensuring deterministic scan alignment under Vnet communication scheduling. Control execution supports standard industrial loop integration including 4-20 mA HART protocol, FOUNDATION Fieldbus compatibility, and segmented channel isolation to minimize inter-module signal coupling under high-density cabinet configurations. Frequently Asked Questions Q: Does the AFS30D-H4113 support hot standby redundancy switching?A: Yes. The duplexed architecture executes continuous synchronization between primary and secondary processing units, enabling bumpless transfer upon fault detection. Q: What is the memory retention behavior during power loss?A: Main memory is battery-backed for up to 72 hours, with a minimum recharge time requirement of 48 hours after depletion. Q: Can the FCU operate with mixed Vnet and FIO topologies?A: Yes. The unit maintains Vnet control communication while interfacing with distributed FIO field I/O nodes under a segmented network architecture. Field Installation Guidelines The FCU shall be installed in a standard 19-inch industrial control rack with verified grounding continuity between chassis and cabinet earth bus. Shielded twisted pair cabling is required for Vnet communication lines, with shield termination at a single-point ground to prevent circulating loop currents. Maintain physical separation between power conductors and communication wiring to reduce electromagnetic coupling. Ensure sufficient clearance for airflow around redundant power supply sections to avoid thermal accumulation in high-density cabinet layouts.
$200.00 $100.00
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Yokogawa Yokogawa AFF50D-H41111 Analog I/O Module
Yokogawa AFF50D-H41111 Analog I/O Module Configured for analog signal acquisition in distributed control loop interfacing within DCS field input/output subsystems, the Yokogawa AAI141 / AAV141 / AAV142 / AAB141 Analog I/O Module operates as a direct electrical signal conversion interface between 4-20 mA DC / 1-5 V DC / -10 to 10 V DC field transmitters and controller-side data acquisition buses within Yokogawa CENTUM platforms. Suffix Breakdown & Model Matrix AAI141, AAV141, AAV142, and AAB141 represent distinct analog input/output module variants within the same non-isolated 16-channel I/O family. Each variant is configured for specific signal type handling (current or voltage input ranges) and terminal implementation style (e.g., pressure clamp, KS cable, MIL connector compatibility). No additional structural decomposition is defined in the provided specification. Hardware Specifications Parameter Specification ModelBrand AFF50D-H41111 Origin Not specified Weight 0.2 kg PowerConsumption 5 VDC: 310 mA / 24 VDC: 450 mA Input Channels 16 channels, non-isolated Input Signal Types 4-20 mA DC, 1-5 V DC, -10 to 10 V DC Input Resistance (Power ON) 400 ohm (20 mA) to 1000 ohm (4 mA), 1 Mohm or larger Input Resistance (Power OFF) 340 kohm to 660 kohm (variant dependent), 500 kohm or larger Accuracy +/-16 uA, +/-4 mV, +/-20 mV Data Update Period 10 ms Step Response Time 100 ms Transmitter Power Supply >=14.8 V at 20 mA, <=26.4 V at 0 mA Output Current Limit 27 mA Temperature Drift +/-16 uA / 10 degC, +/-4 mV / 10 degC, +/-20 mV / 10 degC External Connection Pressure clamp terminal, KS cable, MIL connector cable Yokogawa 4-20 mA Signal Acquisition Characteristics The module processes analog loop signals using 4-20 mA current input scaling with defined input resistance variation across operating range. Channel sampling is executed with a 10 ms update cycle and 100 ms step response behavior, supporting deterministic acquisition timing for controller-side data processing. The internal transmitter power supply output supports up to 27 mA current limiting for 2-wire field devices. The analog front-end design is aligned with Yokogawa DCS signal conditioning architecture, including support for mixed voltage and current input termination across 16-channel parallel acquisition paths without channel isolation. Frequently Asked Questions Q: Does the module support hot-swap replacement during operation?A: Hot-swap capability is not specified in the provided electrical and mechanical definition. Replacement should assume system power-down or rack maintenance mode unless system-level redundancy documentation defines otherwise. Q: What is the backplane power load behavior under full channel utilization?A: Maximum current consumption is defined as 310 mA at 5 VDC and 450 mA at 24 VDC. Full channel loading does not modify backplane limits beyond these specified values. Q: Is channel-to-channel electrical isolation implemented?A: The input architecture is defined as 16-channel non-isolated, therefore channels share a common reference structure without galvanic separation. Field Installation Guidelines Signal cabling shall maintain separation from high-voltage and switching power lines to reduce induced noise on 4-20 mA and low-voltage input loops. Shield termination should be executed at a single grounding point on the cabinet side to prevent ground loop formation. Terminal tightening must follow manufacturer-specified pressure clamp torque requirements for stable contact resistance. For KS cable or MIL connector variants, verify pin alignment prior to insertion to avoid misrouting of analog channels. Transmitter loops should be validated under power-on resistance conditions before commissioning to ensure correct input scaling across all active channels.
$200.00 $100.00
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