Yokogawa spare parts and accessories help maintain, upgrade, and extend the life of automation systems. From controllers to modules and connectors, these components reduce downtime and ensure continuous operation.
Yokogawa Other Parts
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Yokogawa Yokogawa SED2D-11 Terminal Board
Yokogawa SED2D-11 Terminal Board Configured for field I/O signal termination in Yokogawa CENTUM and ProSafe-RS systems, the Yokogawa SED2D-11 (SED2D-11 Terminal Board) provides direct physical/electrical execution of digital signal routing between field wiring and system I/O modules. The unit functions as a fixed termination interface for multi-channel digital I/O, supporting structured cabling to safety and process control backplanes without active signal processing. Hardware Specifications Parameter Specification ModelBrand Yokogawa SED2D-11 PowerConsumption Passive module (no internal power consumption) Channels 4 channels Signal Type Digital I/O (field interface termination) Withstand Voltage 2000 V AC for 1 minute Insulation Resistance 100 MOhm min at 500 V DC Current Capacity Up to 5 A per channel Compatible Module SDV521 Cable Interface AKB651 Process Control Signal Interface Characteristics The SED2D-11 is integrated within Yokogawa distributed control and safety architectures where channel-to-channel electrical separation is maintained through backplane-level isolation strategies. Within CENTUM and ProSafe-RS environments, field digital signals are routed through structured termination points that preserve signal integrity under 24 V DC class industrial switching conditions. Channel mapping is fixed across a 4-channel topology, supporting deterministic allocation to I/O modules such as SDV521. Signal continuity is maintained through screw-terminal clamping structures designed for vibration-tolerant wiring retention. The termination architecture supports cross-system interoperability between control and safety layers while maintaining isolation boundaries defined at module level rather than terminal board level. Frequently Asked Questions Q: Does the SED2D-11 support active signal conditioning?A: No. The board is a passive termination interface with no amplification, filtering, or conversion circuitry. Q: Is channel isolation provided internally on the terminal board?A: Channel isolation is implemented at the I/O module level (e.g., SDV521), not within the terminal board itself. Q: Can the board handle mixed analog and digital signals?A: The interface is designed for digital I/O termination; signal type compatibility depends on the connected I/O module configuration. Field Installation Guidelines Ensure all field wiring is de-energized before termination. Maintain proper shielding continuity and ground only at the designated cabinet earth point to avoid ground loop formation. Tighten M4 terminal screws to manufacturer-specified torque limits to ensure stable mechanical retention under vibration. Route signal cables separately from power lines to minimize electromagnetic coupling. Verify continuity and insulation resistance before system energization.
$200.00 $100.00
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Yokogawa Ethernet Interface Module | F3LE01-5T | Yokogawa
Yokogawa F3LE01-5T Ethernet Interface Module The Yokogawa F3LE01-5T, also cataloged as the F3LE01 Ethernet Interface Module, operates as a dedicated hardware component for industrial Ethernet communication within FA-M3 PLC networks. It handles data transfer between PLC units and upper-level control or monitoring systems over twisted-pair copper cabling. Hardware Specifications Parameter Specification ModelBrand F3LE01-5T Origin Japan Weight Approx. 140 g Dimensions 28.9 (W) × 100 (H) × 83.2 (D) mm OperatingTemp 0 to 55 degC PowerConsumption 350 mA at 5 V DC Interface Port 1 × RJ-45 Transmission Speed 10/100 Mbps, auto-negotiation Transmission Mode Full-duplex / Half-duplex Max Segment Length 100 m (to hub/switch) Supported Protocols TCP/IP, UDP/IP, FTP Client/Server, SMTP, SNTP, DHCP, HTTP Number of Connections Up to 16 simultaneous TCP/UDP connections Channel-to-Channel Isolation The F3LE01-5T implements electrical separation between the communication channel and the internal module circuitry. This isolation prevents cross-interference and ensures signal integrity in dense industrial networks. Standard compliance maintains consistent voltage reference levels and mitigates common-mode noise propagation across connected devices. Frequently Asked Questions Q: Can the F3LE01-5T module support hot-swapping?A: The module is not designed for hot-swap operations; power should be removed from the FA-M3 CPU before insertion or removal. Q: What is the typical latency when multiple TCP/IP connections are active?A: Latency depends on the total number of simultaneous connections and network load. The module supports up to 16 active TCP/IP or UDP/IP connections without internal data loss. Q: Is firmware upgrade required for compatibility with newer CPU modules?A: Firmware of the FA-M3 CPU must support the F3LE01-5T. Compatibility should be verified using Yokogawa WideField3 configuration software. Field Installation Guidelines Mount the module in the FA-M3 slot with the latch fully engaged. Ensure RJ-45 connectors are firmly seated; use shielded twisted-pair cables to minimize EMI. Ground the cable shield at one end only to prevent ground loops. Maintain at least 10 cm spacing from high-current devices to reduce cross-talk. Observe the maximum 100 m segment length between the module and the network switch or hub.
$200.00 $100.00
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Yokogawa Relay Board Module | Yokogawa ARM55D-000
Yokogawa ARM55D-000 Relay Board Module Configured for discrete dry contact signal distribution in CENTUM VP I/O architecture, the Yokogawa ARM55D-000 (ARM55D-000 Relay Board) provides direct physical/electrical execution of 32-point mechanical relay switching within Yokogawa field I/O racks. The module interfaces downstream digital output channels to field devices via isolated dry contact relays, converting low-level control signals into galvanically separated switching states. Integration is designed for backplane-driven coordination with compatible FIO digital output modules in Yokogawa CENTUM VP and CENTUM CS 3000 systems. Suffix Breakdown & Model Matrix ARM55D: 32-point mechanical relay output board (dry contact, NO type) -0: Fixed configuration code 0: 19-inch rack mount variant 0: basic construction type Hardware Specifications Parameter Specification ModelBrand Yokogawa ARM55D-000 Origin Japan Weight 2.2 kg Dimensions 482.6 mm x 132.5 mm x 184 mm OperatingTemp 0 degC to 50 degC PowerConsumption 24 VDC, max 0.65 A Output Channels 32-point dry contact (NO, a-contact) Contact Rating 250 VAC 2 A, 30 VDC 2 A, 125 VDC 0.1 A Insulation Resistance >= 10 MOhm at 500 VDC Dielectric Strength Up to 3 kVAC (field to case) Terminal Type M4 screw terminals Channel-to-Channel Isolation and Relay Execution Characteristics The ARM55D-000 implements mechanical relay separation per channel group to prevent backfeed propagation between output lines in CENTUM VP field termination structures. Each relay channel operates as a discrete electromechanical switching element driven by upstream digital output modules over Yokogawa FIO backplane signaling. Contact bounce and mechanical switching delay are inherent to relay actuation and must be considered in sequence timing logic. The output structure is aligned with channel isolation behavior typical in Yokogawa DCS I/O subsystems, where galvanic separation is maintained between field circuits and system electronics through relay-based switching stages rather than semiconductor output drivers. Frequently Asked Questions Q: Can ARM55D-000 outputs be hot-swapped during operation?A: No. Mechanical relay boards in CENTUM VP I/O racks require system power removal or controlled maintenance mode before insertion or removal to avoid backplane transient stress. Q: What is the typical relay switching constraint for sequencing logic?A: Switching behavior is determined by mechanical actuation delay and contact bounce. External logic must account for millisecond-scale delay before stable contact closure is confirmed. Q: Does each channel provide electrical isolation from adjacent channels?A: Each relay channel provides galvanic separation at contact level; however, isolation grouping depends on internal board layout and shared power distribution architecture. Field Installation Guidelines Install module only in compatible 19-inch Yokogawa FIO rack assemblies. Ensure 24 VDC power is fully isolated before wiring field terminals. Use M4 screw terminals with proper torque control to prevent loosening under vibration. Maintain minimum spacing for field wiring to avoid cross-contact between high-voltage switching lines. Ground rack frame according to system cabinet grounding scheme to minimize noise coupling. Verify dry contact load limits before connecting inductive or capacitive field loads; external suppression may be required.
$200.00 $100.00
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Yokogawa Mechanical Relay Output Board | Yokogawa ARM55C-000
Yokogawa ARM55C-000 Mechanical Relay Output Board Configured for dry-contact relay output switching in CENTUM VP and CENTUM CS 3000 FIO subsystems, the Yokogawa ARM55C-000 (ARM55C Mechanical Relay Output Board) provides direct physical and electrical execution of field load control through isolated mechanical relay contacts. Suffix Breakdown & Model Matrix Code Description ARM55C Mechanical Relay Output Board, 32-point dry contact type -0 Basic specification 0 19-inch rack-mountable configuration 0 Basic type Hardware Specifications Parameter Specification ModelBrand Yokogawa ARM55C-000 Origin Japan Weight Approx. 2.2 kg Dimensions 482.6 mm (W) x 132.5 mm (H) x 298.5 mm (D) OperatingTemp 0 to 50 degC PowerConsumption Max. 0.85 A at 24 VDC (approx. 26 W) Product Type Mechanical Relay Output Board Number of Channels 32 points Rated Supply Voltage 24 VDC Control Logic Signal 5 VDC, 10 mA Maximum AC Load 250 VAC, 2 A per channel Maximum DC Load 30 VDC, 2 A or 125 VDC, 0.1 A per channel Minimum Load 5 VDC, 10 mA Insulation Resistance 10 MOhm minimum at 500 VDC Dielectric Strength 2 kVAC field-to-case Humidity 10 % to 90 % RH, non-condensing Mounting Method 19-inch rack, 3U height Channel Isolation and DCS Output Interface The ARM55C-000 functions as an isolation interface between digital output modules and field-side loads. Mechanical relays provide galvanic separation between control circuitry and output circuits, reducing direct electrical coupling between channels. The board is designed for integration with Yokogawa FIO architectures and can be deployed in single or dual-redundant output arrangements using compatible digital output modules and signal cables. Frequently Asked Questions Q: Does the ARM55C-000 support hot-swapping during operation?A: No. Removal or installation should be performed with the associated I/O circuit de-energized to avoid unintended relay state transitions and wiring faults. Q: Can the board be used in redundant output configurations?A: Yes. The ARM55C-000 supports dual-redundant configurations when installed with the required redundant output modules and associated signal cable assemblies. Q: Does the board require firmware updates?A: No. The ARM55C-000 is a hardware relay board and contains no field-upgradable firmware. Firmware management applies to the connected control modules rather than the relay board itself. Field Installation Guidelines Install the board in a compatible 19-inch rack using the designated mounting hardware. Verify that field wiring is terminated to the correct M3.5 terminals and power wiring to the designated M4 terminals. Route output wiring separately from high-voltage power cables to minimize electromagnetic coupling. Connect cable shields according to site grounding standards and DCS cabinet grounding practices. Confirm contact ratings of connected loads before energization to prevent relay contact overstress. Inspect terminal screw tightness during commissioning and scheduled maintenance intervals. Perform insulation and continuity checks prior to connecting field loads.
$200.00 $100.00
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Yokogawa Yokogawa SRM53D-000/BR4 Analog Terminal Board
Yokogawa SRM53D-000/BR4 Analog Terminal Board The Yokogawa SRM53D-000/BR4, also cataloged as the SRM53D-000 Analog Terminal Board, operates as a dedicated hardware component for digital contact output transmission within the ProSafe-RS safety system. Hardware Specifications Parameter Specification ModelBrand Yokogawa SRM53D-000/BR4 Origin Japan Weight 2.7 kg Dimensions 19-inch rack-mountable, standard board depth OperatingTemp -20 to 70 degC PowerConsumption Up to 500 mA @ 24 VDC Number of Outputs 8 x 2 dry contact outputs Output Type Dry contact via built-in safety relays Terminal Type M4 screw/pressure clamp terminals Maximum Contact Voltage/Current DC: 30 VDC / 4 A, AC: 240 VAC / 4 A Insulation Resistance Minimum 20 MΩ at 500 VDC Dielectric Withstanding Voltage 2000 VAC between terminals and chassis for 1 min Humidity 5% to 85% RH, non-condensing Safety Compliance SIL2 for De-energized-To-Safe outputs (IEC 61508) Process Control & Channel Isolation The SRM53D-000/BR4 supports channel-to-channel isolation to prevent signal interference between digital outputs. It integrates with ProSafe-RS digital modules, maintaining separation between control logic and field device circuits. The design accommodates FOUNDATION Fieldbus and Profibus PA connectivity where required, ensuring cold junction compensation (CJc) is maintained for analog-to-digital interfacing in hybrid control loops. Frequently Asked Questions Q: Does the board support hot-swapping of modules?A: No, the SRM53D-000/BR4 is not rated for hot-swap; modules must be powered down before removal or insertion to maintain safety integrity. Q: What is the delay when switching outputs under SIL2 configuration?A: The switching delay is determined primarily by the safety relay response and internal contact propagation; nominal switching time is within 10 ms per channel under standard load. Q: Can firmware updates affect the terminal board operation?A: The terminal board is a hardware relay interface and does not contain firmware; digital modules controlling it may require firmware updates separately, but the board itself does not require flash updates. Field Installation Guidelines Mount the board on a standard 19-inch rack ensuring all grounding points are connected to protective earth. Ensure all field wiring uses twisted-pair or shielded cables for dry contact outputs to reduce EMI. Follow Yokogawa recommended torque settings for M4 terminals to prevent loose connections. Maintain separation between power supply lines and signal lines to prevent induction noise. Avoid bending terminals beyond recommended angles to preserve mechanical integrity.
$200.00 $100.00
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Yokogawa NFCP100-S05 Field Control Processor Module | Yokogawa
Yokogawa NFCP100-S05 Field Control Processor Module Configured for regulatory control, sequence control, and data computation tasks in CENTUM DCS platforms, the Yokogawa NFCP100-S05 (NFCP100 Field Control Processor Module) provides direct physical/electrical execution. Hardware Specifications Parameter Specification Model NFCP100-S05 Brand Yokogawa Origin Japan Control Loop Capacity Up to 200 regulatory control loops Processor Architecture High-speed RISC processor Memory Capacity ECC RAM Redundancy Dual-redundant configuration (hot-standby) Control Network Interface V net or Vnet/IP I/O Bus Connection ESB or ER bus master modules Power Consumption 15 VA to 20 VA Mounting Type Slot-mounted within dedicated FCU nest/chassis Weight Approx. 0.8 kg to 1.1 kg Dimensions Standard Yokogawa proprietary card form factor for FCU slots Operating Temp 0 degC to +50 degC Storage Temp -20 degC to +70 degC Ambient Humidity 10% to 90% RH (non-condensing) Process Control and DCS Instrumentation Features The NFCP100-S05 incorporates channel-to-channel isolation parameters across its interface circuitry to prevent ground loops from degrading signal integrity. When communicating with process instrumentation over field networks, the processor manages digital data synchronization across 4-20 mA HART loop protocol configurations and FOUNDATION Fieldbus/Profibus PA connectivity matrices via connected interface modules. The internal processing architecture executes hardware-driven cold junction compensation (CJC) equations for high-density thermocouple input processing, maintaining deterministic scan periods down to the millisecond level across all distributed field control unit nodes. Frequently Asked Questions Q: What is the maximum switchover latency during a dual-redundant processor failure event? A: The hardware-driven hot-standby switchover mechanism transfers control to the redundant backup partner module in less than a few milliseconds, ensuring zero interruption to the running control loops. Q: Does the NFCP100-S05 require forced-air cooling within the Field Control Unit chassis? A: No. The module is engineered with low heat dissipation components, allowing natural convection cooling and eliminating the requirement for an internal cooling fan. Q: Can an online module replacement be executed during active process operations? A: Yes. The hardware architecture supports online maintenance and hot-swapping, allowing a faulty processor module to be extracted and replaced while its redundant partner maintains active control of the process network. Field Installation Guidelines Chassis Alignment: Insert the module vertically into the dedicated Field Control Unit (FCU) slot guide rails. Ensure the rear card-edge connectors align precisely with the backplane receptacle before applying insertion force. Grounding Requirements: Secure the module faceplate retaining screws to the chassis frame to establish a low-impedance electrical ground pathway. The field control nest must be tied to a single-point instrument ground system. Wiring Separation: Route the V net/Vnet/IP communication cables and ESB bus connections in separate wire ways isolated from high-voltage AC power distribution lines to minimize electromagnetic interference.
$200.00 $100.00
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Yokogawa Yokogawa F3LC11-1F RS-232-C Communication Module
Yokogawa F3LC11-1F RS-232-C Communication Module Configured for RS-232-C serial communication in Yokogawa FA-M3 control systems, the Yokogawa F3LC11-1F (F3LC11 Communication Module) provides direct physical and electrical execution of half-duplex data exchange between a PLC CPU and higher-level devices such as personal computers, FA computers, or operator displays. Suffix Breakdown & Model Matrix The supplied documentation identifies F3LC11-1F as a fixed model designation. No official suffix decomposition or option matrix is specified in the provided data. Hardware Specifications Parameter Specification Model F3LC11-1F Brand Yokogawa Product Type RS-232-C Communication Module Interface EIA RS-232-C compliant Transmission Mode Half-duplex Synchronization Start-stop synchronization Transmission Speed 300 bps to 115.2 kbps Transmission Distance 15 m maximum Number of Ports 1 (non-isolated) Start Bit 1 Data Length 7 or 8 bits Parity None, Even, Odd Stop Bit 1 or 2 bits Error Detection Parity check, checksum Control Lines RS always ON, ER always ON XON/XOFF Control Not supported Protocol Proprietary protocol Ending Character Configurable (Enabled/Disabled) Protection Function Configurable (Enabled/Disabled) Access Range Sequence devices, BASIC common area, ladder upload/download, RUN/STOP control, error log reading, user log reading Maximum Module Quantity 2 modules with F3SP21 CPU; 6 modules with specified F3SP/F3BP CPUs Current Consumption 320 mA External Connection D-sub 9-pin female connector, M2.6 screw Dimensions 28.9 mm x 100 mm x 83.2 mm Weight 110 g Origin Japan Channel Communication and DCS Connectivity Characteristics The F3LC11-1F performs serial communication through a dedicated RS-232-C interface and exchanges data using a proprietary protocol. Communication parameters including transmission speed, parity, data length, stop bits, checksum handling, ending character processing, and communication protection can be configured to match connected supervisory devices. The module provides direct access to controller resources including sequence devices, BASIC common memory areas, ladder program upload/download functions, RUN/STOP commands, error logs, and user logs. Communication is implemented through a single non-isolated serial port and supports transmission rates up to 115.2 kbps over cable lengths up to 15 m. Frequently Asked Questions Q: Does the F3LC11-1F support hot swapping during operation?A: The provided documentation does not specify hot-swap capability. Module replacement should follow the CPU and rack maintenance procedures defined for the applicable FA-M3 system. Q: Is electrical isolation provided on the RS-232-C port?A: No. The module is specified as having one non-isolated communication port. Q: What communication parameters can be configured?A: Transmission speed, data format, checksum handling, ending character settings, and communication protection functions are configurable. Field Installation Guidelines Verify CPU compatibility and maximum allowable communication module count before installation. Use a properly terminated RS-232-C cable with a D-sub 9-pin connection matching the connected equipment. Maintain communication cable lengths within the specified 15 m maximum distance. Route serial communication cables separately from motor power wiring, contactor circuits, and variable-frequency drive output cables. Terminate cable shields according to the facility grounding standard to minimize conducted noise. Confirm parity, baud rate, stop bit, checksum, and protocol settings on both communicating devices before commissioning. Verify available backplane current capacity when multiple communication modules are installed in the same system.
$200.00 $100.00
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Yokogawa V net Cable | Yokogawa YCB141-M035
Yokogawa YCB141-M035 V net Cable The Yokogawa YCB141-M035, also cataloged as the YCB141 V net Cable, operates as a dedicated hardware component for coaxial data transmission across CENTUM VP and ProSafe-RS networks. It is engineered to maintain signal integrity for 10BASE-2 standard communication in distributed industrial control systems. Hardware Specifications Parameter Specification Model Brand Yokogawa YCB141-M035 Origin Japan Weight 2.1 kg (approximate) Dimensions Cable length: 35 m; Min bending radius: 50 mm OperatingTemp -20 degC to +70 degC PowerConsumption Passive medium, no active consumption Core Performance Coaxial 10BASE-2 standard, impedance matched for V net/ER bus/ESB bus/RIO bus Process Control Integration The YCB141-M035 supports channel-to-channel isolation inherent to Yokogawa DCS and SIS networks. The coaxial shielding minimizes cross-talk and EMI/RFI interference between parallel control loops. It maintains deterministic 10BASE-2 communication for HART/4-20 mA loop protocol integration and FOUNDATION Fieldbus or Profibus PA extensions where interface adapters are applied. Cold junction compensation (CJC) considerations in connected analog modules are preserved by controlled cable impedance and consistent grounding practices. Frequently Asked Questions Q: Can the YCB141-M035 be cut or field-terminated to a different length?A: No. The cable is pre-cut to 35 m with factory termination to maintain impedance and shielding integrity. Field modification may compromise signal quality. Q: How should the cable shielding be grounded?A: Shielding should be connected to a single-point system ground at one end only to avoid ground loops. Q: Is this cable suitable for hot-swap operations of FCS/HIS nodes?A: The cable supports physical bus connection/disconnection only under powered-down conditions. Hot-swap is not recommended due to potential transient signals on the coaxial bus. Field Installation Guidelines Route the cable away from high-voltage AC lines or heavy motor drives to reduce induced noise. Maintain minimum bending radius of 50 mm at all turns; do not exceed specified curvature. Connect the solderless lugs with M4 screws firmly to designated terminals, ensuring full contact with the bus interface. Avoid stacking or parallel bundling with other signal cables; maintain separation per plant wiring standards. Secure cable along trays or conduits using non-metallic ties to prevent mechanical stress. Verify continuity and shielding integrity before commissioning system nodes.
$200.00 $100.00
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Yokogawa SNT501-13 Optical ESB Bus Repeater Slave Module | Yokogawa
Yokogawa SNT501-13 Optical ESB Bus Repeater Slave Module The Yokogawa SNT501-13, also cataloged as the SNT501 Optical ESB Bus Repeater Slave Module, operates as a dedicated hardware component for ESB bus optical signal transmission within Yokogawa ESB Bus communication networks. The module converts electrical ESB bus signals to optical signals for fiber-optic communication when installed with a corresponding optical repeater master module. Suffix Breakdown & Model Matrix Model Element Description SNT501 Optical ESB Bus Repeater Slave Module -1 Standard specification 3 ISA Standard G3 conformal coating Hardware Specifications Parameter Specification Model SNT501-13 Brand Yokogawa Product Type Optical ESB Bus Repeater Slave Module Function ESB Bus optical transport Connection Method Star type, Chain type Maximum Connecting Stages 2 stages Transmission Distance Up to 5 km (two stages total) Extended Transmission Distance Up to 10 km with Vnet/IP R1.03 or later Optical Attenuation Requirement 3 - 4 dB attenuator required when fiber attenuation is less than 3 dB Power Consumption 0.5 A Weight Approx. 0.3 kg Dimensions Approx. 3.2 cm x 12.7 cm x 12.7 cm Operating Temp -20 degC to +60 degC Humidity 5 % to 95 % RH, non-condensing Origin Japan Channel Isolation and Fiber-Optic Communication Characteristics Within Yokogawa DCS and safety communication architectures, optical transmission provides galvanic isolation between connected ESB bus segments. The fiber-optic interface reduces susceptibility to conducted electrical noise present on metallic communication paths. Installation requires verification of optical path attenuation; where total fiber attenuation remains below 3 dB, an external 3 - 4 dB attenuator should be inserted to prevent optical receiver saturation. Frequently Asked Questions Q: Does the SNT501-13 support direct electrical ESB bus extension without optical fiber?A: No. The module is intended for optical transmission of ESB bus signals and is designed to operate with fiber-optic communication links. Q: What is the maximum number of repeater stages supported?A: The specification permits a maximum of two connecting stages within the optical ESB bus repeater network. Q: Is additional optical attenuation sometimes required?A: Yes. If installed fiber attenuation is less than 3 dB, a 3 - 4 dB optical attenuator should be placed between modules according to the specified transmission requirements. Field Installation Guidelines Verify fiber-optic connector cleanliness before module commissioning. Confirm optical attenuation values throughout the complete transmission path prior to energization. Route optical cables separately from high-voltage power conductors where practical. Observe minimum fiber bend-radius requirements specified by the cable manufacturer. Confirm compatibility of connected master and slave optical repeater modules before network startup. Ensure cabinet environmental conditions remain within the specified temperature and humidity limits. Inspect grounding and shielding practices of associated ESB bus equipment according to site engineering standards.
$200.00 $100.00
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Yokogawa Yokogawa AKB336-M002 Signal Cable
Yokogawa AKB336-M002 Signal Cable Configured for signal transmission between I/O modules and terminal boards in CENTUM VP and CENTUM CS 3000 systems, the Yokogawa AKB336-M002 (AKB336 Signal Cable) provides direct electrical interconnection through a 50-pin to 50-pin cable assembly. The -M002 suffix designates a factory-defined cable length of 2 m for module-to-terminal board wiring applications. Suffix Breakdown & Model Matrix Model Description AKB336 High-density multi-core signal cable AKB336-M002 2 m cable length version Hardware Specifications Parameter Specification Model AKB336-M002 Brand Yokogawa Product Type Signal Cable Cable Type High-density Multi-core Signal Cable Length 2 m Connector Side A 50-pin connector Connector Side B 50-pin connector Number of Pins 50 pins Application Connection between Yokogawa I/O modules and terminal boards Cable Outer Diameter Approx. 11.5 mm to 13.0 mm Minimum Bending Radius 80 mm Weight Approx. 0.6 kg Rated Voltage 30 VAC/DC maximum Rated Current 1 A per pin maximum Withstanding Voltage 500 VAC for 1 minute Insulation Resistance Minimum 100 Mohm at 500 VDC Conductor Resistance Maximum 120 ohm/km at 20 degC Operating Temp -20 degC to +60 degC Sheath Material Flame-retardant PVC Shielding Braided copper shield and/or aluminum foil shield Power Consumption Passive cable, no power consumption Channel-to-Channel Signal Integrity Characteristics Within Yokogawa DCS architectures, the AKB336-M002 functions as a passive signal transport medium between field control station I/O hardware and terminal interfaces. The cable incorporates overall shielding to reduce external electromagnetic coupling and to maintain signal separation across densely packed conductors. Shield continuity and grounding practices should follow the applicable CENTUM system installation documentation to minimize induced noise on low-level process signals, including 4-20 mA loops and discrete I/O circuits. Frequently Asked Questions Q: Does the AKB336-M002 require external power?A: No. The cable is a passive interconnection component and contains no active electronic circuitry. Q: Can the cable be shortened or field-modified while maintaining original specifications?A: The supplied data identifies the cable as a predefined factory-length assembly. Any field modification may alter shielding continuity, conductor characteristics, and connector integrity. Q: What installation factor most directly affects signal performance?A: Proper shield termination, adherence to minimum bending radius requirements, and separation from high-power wiring are primary installation considerations for maintaining signal quality. Field Installation Guidelines Verify connector orientation before insertion into I/O modules and terminal boards. Maintain a minimum bending radius of 80 mm throughout the cable route. Avoid parallel routing with high-current motor, drive, or power distribution cables where possible. Protect the cable sheath from mechanical abrasion and excessive tensile loading. Follow plant grounding practices for shield termination as specified by the associated Yokogawa system documentation. Confirm connector locking mechanisms are fully engaged after installation. Inspect cable shielding and connector housings for damage before commissioning.
$200.00 $100.00
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Yokogawa Coaxial Bus Cable | YCB141-M025 | Yokogawa
Yokogawa YCB141-M025 Coaxial Bus Cable The Yokogawa YCB141-M025, also cataloged as the YCB141 Coaxial Bus Cable, operates as a dedicated hardware component for high-speed, low-latency V net and ER bus communication within CENTUM VP and ProSafe-RS systems. HardwareSpecifications Parameter Specification ModelBrand Yokogawa YCB141-M025 Origin Japan Weight Standard coaxial cable mass per 25 m length Dimensions 25 m length, nominal diameter per 10BASE-2 standard OperatingTemp -20 degC to +70 degC PowerConsumption Passive cable, negligible load CableLength 25 meters NominalImpedance 75 Ohm FrequencyRange DC to 3 GHz ConductorMaterial High-conductivity Oxygen-Free Copper DielectricMaterial Foamed Polyethylene Shielding Dual-layer (Braided and Foil) EMI protection Jacket Flame-retardant Industrial Grade SupportedNetworks V net, ER bus, ESB bus, RIO bus Compliance 10BASE-2 Ethernet Standards Condition 100% Brand New and Original Process Control Network Features The cable supports channel-to-channel isolation to mitigate cross-talk and maintain signal integrity within multi-channel DCS architectures. It is compatible with 4-20 mA HART loop protocol signaling and accommodates FOUNDATION Fieldbus/Profibus PA connectivity for integrated process instrumentation. Cold junction compensation (CJc) is preserved across bus terminations to maintain accurate analog signal transmission. Frequently Asked Questions Q: Does the YCB141-M025 support hot-swap installation?A: The cable is passive; while connectors may be hot-pluggable depending on the terminal block, the cable itself must be installed following network downtime or controlled isolation procedures. Q: What is the recommended grounding method for the shielding?A: Both braided and foil shields must be connected to the system ground at one end to minimize EMI without creating ground loops. Q: Can this cable be extended beyond 25 meters?A: Yes, network segments can be extended using sequential suffix codes (up to -M185). Segment length must follow Yokogawa network guidelines to maintain data integrity. Field Installation Guidelines Route the cable away from high-current power lines to reduce EMI exposure. Maintain minimum bending radius of 50 mm during installation. Ensure BNC or terminal block connectors are properly torqued to manufacturer specifications. Connect shielding to system ground at one end only; avoid dual-end grounding that can create ground loops. Verify continuity and impedance with a network tester before bringing the system online. Avoid physical compression or kinking of the cable, which may alter impedance and signal quality.
$200.00 $100.00
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Yokogawa Yokogawa F3CU04-0S Temperature Control And PID Module
Yokogawa F3CU04-0S Temperature Control And PID Module The Yokogawa F3CU04-0S, also cataloged as the F3CU04 Temperature Control And PID Module, operates as a dedicated hardware component for multi-loop temperature regulation within FA-M3 controller platforms. It manages up to four independent loops with configurable universal input channels and time-proportional PID output, executing real-time control for heating and cooling circuits. Hardware Specifications Parameter Specification ModelBrand Yokogawa F3CU04-0S Origin Japan Weight 160 g Dimensions 28.9 mm (W) × 100 mm (H) × 104.2 mm (D) OperatingTemp 0 degC to 55 degC StorageTemp -20 degC to 75 degC PowerConsumption 460 mA at 5 V DC NumberOfLoops 4 InputType Universal (Thermocouple: 15 ranges, RTD: 9 ranges, DC mV/V: 6 ranges) SamplingPeriod 200 ms for 4 loops ConversionAccuracy ±0.1% of full scale Resolution 0.1 degC OutputType Time-proportional PID output (Open collector) Isolation Channel-to-channel isolation via photocouplers and transformers BurnoutDetection Selectable: Upscale, Downscale, or None Process Control Features The module provides channel-to-channel isolation to prevent interference across loops and supports cold junction compensation (CJc) for thermocouple measurements. Its firmware allows dynamic PID auto-tuning, recalculating control parameters in response to changing setpoints or system conditions. Alarms 1 and 2 can utilize input relays, and all four loops allow independent configuration for heating or cooling sequences. The device maintains stability against ambient temperature changes up to 10 degC per hour. Frequently Asked Questions Q: VnA: Can the F3CU04-0S be hot-swapped into an operating FA-M3 rack?A: No. The module requires the main controller to be powered down before insertion to prevent backplane damage and ensure safe initialization. Q: VnA: What is the expected warm-up period for stable operation?A: The module requires a minimum of 30 minutes after power-on before full control accuracy is guaranteed. Q: VnA: Are firmware upgrades supported via the backplane?A: Firmware can be updated only when the module is installed in a compatible FA-M3 controller with the controller powered and in maintenance mode. Field Installation Guidelines Mount vertically; horizontal or inverted installation is prohibited. Connect all sensors and output wiring to the 40-pin spring terminal block using M3.5 screws. Avoid placing near sources of heavy dust, corrosive gases, or rapid temperature fluctuations exceeding 10 degC per hour. Ensure proper grounding of shielded sensor lines to reduce EMI effects. Maintain separation of signal and power wiring where possible. Allow at least 30 minutes for module warm-up after initial power application before initiating loop control.
$200.00 $100.00
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Yokogawa Digital Output Module | Yokogawa F3YD08-6A
Yokogawa F3YD08-6A Digital Output Module The Yokogawa F3YD08-6A, also cataloged as the F3YD08 Digital Output Module, operates as a dedicated hardware component for DC load switching within the FA-M3 Range-free Multi-controller platform. The module provides 8 sink-type transistor output channels for direct electrical actuation of field devices, with isolated output circuitry and removable terminal block wiring. Suffix Breakdown & Model Matrix The supplied documentation identifies a single catalog model: F3YD08-6A. No official suffix decomposition or variant matrix is specified in the provided technical data. Hardware Specifications Parameter Specification Model F3YD08-6A Brand Yokogawa Module Type Digital Output Module Output Technology Transistor Output (Sink Type, Open Collector) Number of Outputs 8 outputs Rated Load Voltage 12 VDC to 24 VDC Maximum Load Current 4 A per point Maximum Module Current 12 A per module Response Time (OFF to ON) 1 ms or less Response Time (ON to OFF) 1 ms or less Dielectric Strength 1500 VAC between output terminals and internal circuits External Connection Removable terminal block (M3 screws) Power Consumption 110 mA at 5 VDC Weight Approx. 140 g Channel-to-Channel Isolation and DCS Field Interface Characteristics The F3YD08-6A incorporates electrical isolation between output circuits and internal controller electronics. This arrangement reduces the transfer of field-side electrical disturbances into the FA-M3 control backplane. The transistor sink outputs are intended for DC-powered loads connected between the positive supply rail and the corresponding output terminal. Within distributed control and process automation environments, isolated digital output modules are commonly deployed alongside analog signal interfaces, including 4-20 mA instrumentation loops and network-connected field devices. The module itself functions as a discrete switching interface and does not provide HART, FOUNDATION Fieldbus, or Profibus PA communication functions. Frequently Asked Questions Q: Does the F3YD08-6A support AC output loads?A: No. The specified output operating range is 12 VDC to 24 VDC using sink-type transistor outputs. Load compatibility should be verified against the DC output characteristics. Q: Can field wiring be removed without disconnecting individual conductors?A: Yes. The module uses a removable terminal block design with M3 screw terminals, allowing the terminal assembly to be detached during maintenance procedures. Q: What current limitation must be considered during output loading?A: Both per-channel and aggregate module ratings must be observed. The specified limits are 4 A per output point and 12 A total across the module. Field Installation Guidelines Verify field supply voltage remains within the specified 12 VDC to 24 VDC operating range. For sink-type transistor outputs, connect the load between the positive DC supply and the designated output terminal. Confirm that the combined output current does not exceed the module-level current rating. Route output wiring separately from high-energy power conductors where practical to minimize induced electrical noise. Tighten M3 terminal connections according to site electrical standards and periodically inspect for loosening caused by vibration. Ensure protective grounding and cabinet bonding practices comply with plant electrical installation requirements. Remove system power before inserting or removing the module unless explicit hot-swap approval is documented by the controller manufacturer.
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Yokogawa F3YD32-1P | Yokogawa | Transistor Output Modules
Yokogawa F3YD32-1P Digital Output Module TheYokogawa F3YD32-1Pserves as the primaryF3YD32-1P Digital Output Moduleutilized to execute discrete sink-type switching operations across FA-M3 controller platforms. Configured for electrical actuation of field loads in 24 VDC digital output architectures, theYokogawa F3YD32-1P(F3YD32-1PDigital Output Module) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix F3Y: FA-M3 digital output module family designation D32: 32-point output channel configuration 1P: Protection-enhanced variant (overcurrent and short-circuit protection characteristics as defined by manufacturer documentation) Hardware Specifications Parameter Specification Model F3YD32-1P Brand Yokogawa Weight 0.11 kg Dimensions 2.89 cm x 8.32 cm x 10 cm OperatingTemp Not specified PowerConsumption 5 V DC: 160 mA; External 12 to 24 V DC: 95 mA Output Type Transistor output, sink type Number of Points 32 Common Line 8 points per common Rated Load Voltage 12 to 24 V DC (10.2 to 26.4 V DC range) Isolation Photocoupler isolation Dielectric Strength 1500 V AC for 1 minute (terminal to internal circuit) Channel-to-Channel Isolation Architecture (Yokogawa DCS Integration Layer) Within Yokogawa process I/O architectures, discrete output modules such as the F3YD32-1P implement photocoupler-based isolation between internal logic and field terminals to suppress cross-channel electrical interference under mixed-load switching conditions. This isolation topology limits propagation of external 24 V field noise into the backplane logic domain and maintains signal separation between grouped output commons (8-point segmentation structure). The design aligns with distributed I/O segmentation practices used in FA-M3 systems where channel grouping reduces fault propagation across output banks. Frequently Asked Questions Q: Can the module support hot-swap replacement under energized backplane conditions?A: Hot-swap capability is dependent on FA-M3 base unit configuration. Electrical design does not guarantee field terminal de-energization during module replacement. Q: What is the limitation of output grouping in this module?A: Outputs are arranged in 8-point common groups, meaning load return paths are shared within each group and must respect common current constraints. Q: Does photocoupler isolation separate all channels individually?A: Isolation is implemented between internal circuitry and output groups, not necessarily per individual channel. Field Installation Guidelines Verify 24 VDC field power polarity before connection to output terminals Maintain separation between high-voltage cabling and signal wiring harnesses Ensure each 8-point common group does not exceed rated current loading conditions Use shielded wiring in high-noise industrial environments and terminate shields at a single grounding point Confirm module seating on FA-M3 base unit backplane to avoid intermittent contact resistance Do not apply external voltage exceeding 26.4 VDC to output terminals
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Yokogawa Digital Input Module Yokogawa F3XD32-3F
Yokogawa F3XD32-3F Digital Input Module Configured for high-speed 24 V DC discrete signal acquisition in FA-M3 platform, the Yokogawa F3XD32-3F (F3XD32-3F Digital Input Module) provides direct physical/electrical execution for 32-point digital input sampling within Yokogawa FA-M3 controller backplane architecture. Suffix Breakdown & Model Matrix The suffix structure of F3XD32-3F is not explicitly defined in publicly provided electrical breakdown documentation. The model is identified as part of the F3XD32 high-density digital input family, with "-3F" commonly used by the manufacturer to indicate a high-speed variant with enhanced filtering capability. No further official segmentation is assumed. Hardware Specifications Parameter Specification ModelBrand Yokogawa F3XD32-3F Weight Approx. 140 g PowerConsumption 5 V DC, approx. 110 mA Module Type Digital Input Module Input Points 32 points Rated Input Voltage 24 V DC Input Voltage Range 20.4 to 26.4 V DC Input Current Approx. 4.1 mA per channel Response Time OFF->ON <= 0.1 ms, ON->OFF <= 0.1 ms Isolation Photocoupler isolation Interface 40-pin high-density connector Channel Isolation and High-Speed Input Filtering Architecture The module implements photocoupler-based channel isolation between field input circuits and internal logic backplane. Input channels are arranged in grouped structures to reduce cross-channel interference under high-density switching conditions. Internal digital filtering parameters are software configurable, allowing suppression of contact bounce and high-frequency noise on 24 V DC signal lines. The architecture supports deterministic state detection suitable for high-speed discrete signal acquisition in FA-M3 I/O scanning cycles. Frequently Asked Questions Q: Can the module be hot-swapped during FA-M3 system operation?A: Hot-swap capability depends on the base unit configuration. Electrical removal during backplane energization may result in signal interruption and should follow system power-down procedures unless explicitly supported by the rack configuration. Q: Does each input channel share a common return path?A: Input channels are grouped with shared common terminals per isolation group. Channel-to-channel isolation is implemented via photocouplers, not full per-channel galvanic isolation. Q: What is the effect of input filter adjustment on response time?A: Increasing the digital filter time introduces additional delay beyond the default <= 0.1 ms response window, reducing sensitivity to short-duration pulses. Field Installation Guidelines Backplane insertion must be performed with system power removed unless the FA-M3 base unit explicitly supports live insertion. Ensure correct alignment of the 40-pin connector to prevent pin deformation. Field wiring should be routed through shielded cable assemblies to minimize electromagnetic coupling on 24 V DC input lines. Shield grounding should be terminated at a single-point earth reference to avoid ground loop currents. Maintain separation between input signal cables and high-voltage or switching power lines to reduce induced noise on high-speed channels.
$200.00 $100.00
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Yokogawa Yokogawa F3DA04-6R Analog Output Module
Yokogawa F3DA04-6R Analog Output Module Configured for digital-to-analog signal conversion in FA-M3 controller output processing, the Yokogawa F3DA04-6R (F3DA04) Analog Output Module provides direct electrical execution of 4-channel isolated analog signal generation for voltage and current loop interfaces within FA-M3 backplane systems. Suffix Breakdown&Model Matrix No documented mechanical or functional suffix segmentation beyond full model designation F3DA04-6R is provided in the source specification. The “-6R” identifier is treated as an ordering variant without disclosed functional partitioning. Hardware Specifications Parameter Specification ModelBrand Yokogawa F3DA04-6R Weight Approx. 190 g PowerConsumption 5 VDC: 360 mA (internal), 24 VDC: approx. 120 mA (external supply) Number of Channels 4 isolated analog output channels Output Types Voltage: -10 to +10 VDC, 0 to 10 VDC, 1 to 5 VDC; Current: 4 to 20 mA DC Resolution 16-bit signed data Conversion Speed 100 us per channel Isolation Channel-to-channel isolation via photocoupler Withstand Voltage 500 VAC for 1 min Terminal Interface 18-point detachable terminal block (M3 screw) DCS Output Channel Isolation Architecture The Yokogawa F3DA04-6R implements channel-to-channel and channel-to-backplane isolation using photocoupler-based separation stages. Within FA-M3 system architecture, analog output generation is decoupled from CPU logic domain, preventing ground potential propagation across field wiring loops. This design aligns with process control loop segmentation requirements for mixed voltage/current output configurations, including 4-20 mA loop-driven actuator interfaces. Frequently Asked Questions Q: Can output channels be configured independently for voltage and current modes?A: Yes. Each channel supports software-defined selection between voltage and current output ranges without hardware jumper configuration. Q: What is the behavior during CPU stop condition?A: The module supports output hold or preset fallback behavior depending on system configuration, maintaining last valid or predefined analog values. Q: Is hot-swap operation supported on the terminal block?A: Terminal block is mechanically detachable; however, field wiring removal under energized conditions is not specified as supported. Field Installation Guidelines Shielded twisted-pair cabling shall be used for all analog output wiring to reduce electromagnetic coupling into 4-20 mA and voltage loops. Shield termination shall be referenced to frame ground (FG) at a single point to prevent ground loop formation. External 24 VDC supply must be applied to designated power terminals prior to analog loop activation. Terminal torque for M3 screws shall follow standard industrial control cabinet practices to ensure stable contact impedance. Channel wiring separation is required when routing mixed current and voltage outputs to minimize cross-coupling.
$200.00 $100.00
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Yokogawa Yokogawa F3CU04-1S Temperature PID Control Module
Yokogawa F3CU04-1S Temperature PID Control Module The Yokogawa F3CU04-1S, also cataloged as the F3CU04-1S Temperature PID Control Module, operates as a dedicated hardware component for multi-loop temperature regulation within FA-M3 Range-Free Multi-Controller systems. It provides direct execution of continuous and time-proportional PID outputs for simultaneous heating and cooling control across four independent loops. HardwareSpecifications Parameter Specification ModelBrand Yokogawa F3CU04-1S Origin Japan Weight 300 g approx. Dimensions Double-slot module OperatingTemp 0 degC to 55 degC StorageTemp -20 degC to 75 degC OperatingHumidity 10% to 90% RH non-condensing PowerConsumption 470 mA at 5 VDC Number of Control Loops 4 loops Input Type Thermocouples, RTDs, DC voltage per channel Input Accuracy ±0.1% full scale Input Resolution 0.1 degC Sampling Period 200 ms Control Output Types Time-proportional PID (Open Collector), Continuous PID 4-20 mA Alarm Outputs 4 per loop with ON-delay function External Connection Two 18-point terminal blocks with M3.5 screws Warm-up Time 30 minutes min Max Ambient Temp Change Rate 10 degC/h Process Control Features The module supports isolated input channels for precise loop-to-loop regulation and cold junction compensation (CJc) for thermocouple inputs. Continuous 4-20 mA outputs integrate directly with analog actuators, while embedded dynamic auto-tuning recalculates PID constants based on setpoint changes. Channel-to-channel isolation reduces electrical interference between loops. Frequently Asked Questions Q: VnA: Can the F3CU04-1S be hot-swapped without system interruption?A: No, this module requires power-down prior to insertion or removal to maintain loop integrity. Q: VnA: Are the PID parameters retained after power loss?A: Yes, all setpoints and PID constants are stored in internal non-volatile EEPROM. Q: VnA: What is the maximum backplane current draw per module?A: The module consumes 470 mA at 5 VDC, and backplane ratings should account for cumulative loop modules. Field Installation Guidelines Mount the module in a vertical orientation on the FA-M3 base plate. Connect external devices to the 18-point terminal blocks using M3.5 screws; torque to recommended industrial standards. Maintain at least 20 mm spacing between modules to prevent thermal buildup. Ensure signal cables are shielded and grounded at one end to minimize electrical noise. Avoid routing high-voltage AC lines parallel to thermocouple or RTD wiring to prevent cross-talk. Allow a minimum warm-up of 30 minutes before critical loop tuning operations.
$200.00 $100.00
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Yokogawa Bus Interface Module | EB511-10 | Yokogawa
Yokogawa EB511-10 Bus Interface Module The Yokogawa EB511-10 (also cataloged as the EB511-10 S2) Bus Interface Module serves as the primary EB511-10 Bus Interface Module utilized to execute ER Bus communication across CENTUM CS, CENTUM 3000, and CENTUM VP platforms. Hardware Specifications Parameter Specification Manufacturer Yokogawa Electric Corporation Model Number EB511-10 (Alternative: EB511-10 S2) Product Type Bus Interface Module Function ER Bus Interface Communication System Compatibility CENTUM CS, CENTUM 3000, CENTUM VP DCS Physical Layer Interface IEEE 802.3 10BASE-2 standard Communication Speed 10 Mbps Power Supply System backplane powered Operating Temperature 0 degC to 50 degC Storage Temperature -20 degC to 70 degC Dimensions 1.0" x 5.0" x 5.0" (2.5 cm x 12.7 cm x 12.7 cm) Weight Approx. 0.3 kg (9.0 oz) Country of Origin Japan HS/Tariff Code 8517620050 Process Control Features Supports 4-20 mA HART loop protocol integration for channel-level instrumentation feedback. Provides channel-to-channel isolation to minimize cross-talk and maintain signal integrity across multiple bus lines. Incorporates cold junction compensation (CJc) for accurate temperature-dependent signal conversion and measurement stability. Frequently Asked Questions Q: Does the EB511-10 support hot-swapping on the backplane?A: No, the module requires system power-down before insertion or removal to maintain bus integrity and avoid data errors. Q: What is the typical backplane current load for this module?A: Power is drawn directly from the system backplane; typical consumption aligns with standard Yokogawa bus modules at 5 VDC nominal. Q: Can firmware updates be applied independently?A: Firmware is generally managed at the DCS controller level; the module does not support standalone firmware flashing. Field Installation Guidelines Mount the module on the designated Yokogawa rack/backplane slot, ensuring full insertion with mechanical retention engaged. Verify shielded ER Bus cables are grounded at a single point to reduce electromagnetic interference. Maintain minimum bend radius for twisted pair bus wiring and avoid proximity to high-voltage AC lines. Ensure ambient temperature is within 0 degC to 50 degC during installation and operation.
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Yokogawa Digital Terminal Board | SED4D-01 | Yokogawa
Yokogawa SED4D-01 Digital Terminal Board Configured for signal termination and digital I/O interfacing in ProSafe-RS Safety Instrumented System, the Yokogawa SED4D-01 (SED4D-01 Digital Terminal Board) provides direct physical/electrical execution between SCU/SNU safety controllers and field-side digital input wiring associated with SDV144 modules. Suffix Breakdown & Model Matrix No suffix segmentation or internal model derivation is defined for SED4D-01 in the provided documentation. The device is referenced as a single-order hardware unit within the ProSafe-RS terminal board lineup. Hardware Specifications Parameter Specification ModelBrand Yokogawa SED4D-01 Origin Japan Weight Approx. 1.5 kg OperatingTemp -20 degC to +70 degC PowerConsumption Dual 24 VDC input system (20 A combined capacity) System Compatibility ProSafe-RS Safety Instrumented System Channel Configuration 16 channels x 2 Target Module SDV144 Digital Input Module Interface Cable AKB331 Dielectric Strength 500 VAC (1 min, input to case) Insulation Resistance >= 10 MOhm at 500 VDC Terminal Type M4 screw terminals Yokogawa ProSafe-RS Signal Termination Characteristics The SED4D-01 implements channel-to-terminal mapping for SDV144 digital input acquisition, maintaining controlled impedance termination across multi-channel field wiring. The architecture supports redundant 24 VDC feeding paths, with internal power path monitoring indicated via status LED behavior. Integration assumes deterministic digital state acquisition under ProSafe-RS scan cycle timing, with emphasis on stable logic-level discrimination under industrial noise conditions typical of DCS input backplanes. Channel isolation is implemented at terminal distribution level to reduce cross-coupling between adjacent field loops and maintain signal integrity under dense cabinet wiring layouts. Frequently Asked Questions Q: Does the SED4D-01 support hot-swap replacement during system operation?A: The terminal board is mechanically replaceable, but field wiring disconnection and system shutdown procedures are required. It is not designed for live hot-swap under energized field loops. Q: What is the function of dual 24 VDC inputs?A: Dual supply paths provide redundant power distribution to the terminal board internal circuitry, allowing continuity of terminal signal conditioning if one supply path is lost. Q: Is signal isolation implemented per channel?A: Isolation is implemented at board-level and channel grouping level according to ProSafe-RS architecture, not as fully independent per-channel galvanic isolation. Field Installation Guidelines Ensure all field wiring is de-energized prior to installation. Use shielded twisted pair cables for digital input lines where applicable, with shield termination performed at designated cabinet ground points only. Maintain separation between power conductors and signal wiring to reduce induced noise coupling. Tighten M4 terminal screws to manufacturer torque specification defined in ProSafe-RS cabinet installation standards. Verify AKB331 interface cable routing is free from mechanical stress and does not exceed minimum bend radius requirements inside the control cabinet.
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Yokogawa Ethernet Interface Module | Yokogawa | F3LE11-1T
Yokogawa F3LE11-1T Ethernet Interface Module Configured for Ethernet communication and remote programming execution in FA-M3 controller network environments, the FA-M3 F3LE11-1T (F3LE11-1T Ethernet Interface Module) provides direct physical/electrical execution for IEEE 802.3 based industrial communication over 10BASE-T and 100BASE-TX infrastructures. The module operates as an I/O slot-mounted communication interface for FA-M3 range-free multi-controller systems, enabling TCP/IP based data exchange, SMTP/POP3 messaging, and higher-level link services for sequence CPU device access and remote program management. Suffix Breakdown & Model Matrix F3LE11-1T: Fixed configuration Ethernet interface module designation F3: FA-M3 platform series identifier LE11: Ethernet interface function block 1T: Revision / hardware variant identifier (no further sub-decoding defined in source data) Hardware Specifications Parameter Specification ModelBrand FA-M3 F3LE11-1T Origin Not specified in provided datasheet Weight 100 g Dimensions 28.9 mm (W) x 100 mm (H) x 83.2 mm (D) OperatingTemp 0 to 55 degC StorageTemp -20 to 75 degC PowerConsumption 330 mA max Network Interface 10BASE-T / 100BASE-TX Protocol Stack TCP/IP, UDP/IP, ICMP, ARP, SMTP, POP3, HTTP 1.0 Transmission Mode Baseband Ethernet Access Control CSMA/CD Max Segment Length 100 m Data Type Binary / ASCII (higher-level link service only) Industrial Control Network Backplane Communication Behavior The FA-M3 F3LE11-1T integrates into PLC backplane architectures where deterministic scan exchange is synchronized with Ethernet frame handling. In mixed module configurations, backplane bus arbitration governs cyclic refresh of CPU device tables while Ethernet stack tasks operate asynchronously over TCP/IP sockets. Firmware flash compatibility is dependent on controller CPU generation and I/O slot mapping consistency during module initialization. Frequently Asked Questions Q: Does the module support simultaneous 10 Mbps and 100 Mbps operation?A: No. The interface performs automatic negotiation but operates in a single active link state per port (either 10BASE-T or 100BASE-TX). Q: Can SMTP/POP3 functions access internal CPU device registers directly?A: Yes. Device values can be mapped into email payloads through supported higher-level link service functions. Q: What is the impact of installing multiple communication modules in the same FA-M3 base?A: The total number of similar communication modules is limited by CPU type, and backplane resource allocation may restrict concurrent link sessions and sampling trace operations. Field Installation Guidelines Install the module only in designated FA-M3 I/O slots with controller power removed. Ensure correct seating into backplane connectors to maintain signal integrity across the Ethernet PHY interface. Use shielded twisted-pair cable compliant with 10/100BASE-TX standards, with shield termination grounded at a single-point earth reference to minimize noise coupling. Avoid routing Ethernet cables parallel to high-voltage or inverter output lines. Maintain minimum separation consistent with industrial EMC wiring practices. Verify link status LEDs after power-up and confirm IP stack initialization via FA-M3 programming tool before enabling remote access functions.
$200.00 $100.00
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Yokogawa Yokogawa F3AD04-0N FA-M3 Analog Input Module
Yokogawa F3AD04-0N FA-M3 Analog Input Module Configured for analog voltage acquisition in FA-M3 controller architectures, the Yokogawa F3AD04-0N (F3AD04-0N Analog Input Module) provides direct electrical conversion of field voltage signals into 12-bit digital data for backplane processing. The module implements 4-channel multiplexed A/D conversion with per-channel range selection and optocoupler-based isolation between field input terminals and internal logic circuitry. Signal conditioning functions include scaling and digital filtering for raw-to-engineering unit transformation within the PLC environment. Hardware Specifications Parameter Specification ModelBrand Yokogawa F3AD04-0N Origin Not specified Weight Approx. 170 g Dimensions 28.9 mm x 100 mm x 83.2 mm OperatingTemp 0 degC to 55 degC PowerConsumption 5 VDC, 210 mA Channels 4 analog voltage inputs Resolution 12-bit Input Types 0 to 5 VDC, 1 to 5 VDC, -10 to 10 VDC Input Resistance 1 MOhm Conversion Speed 1 ms per channel Isolation Photocoupler, 500 VDC withstand (1 min) Channel Isolation and Signal Conditioning Architecture (Yokogawa Process Interface Behavior) The Yokogawa FA-M3 analog input structure implements optical isolation between field terminals and internal processing logic to suppress electrical coupling from external instrumentation wiring. Channel grouping shares a common negative reference, while signal conversion is executed through sequential multiplex scanning. Scaling logic allows mapping of raw 12-bit counts into engineering units within a configurable range of -20000 to 20000. Digital filtering can be enabled per channel to attenuate high-frequency noise prior to CPU-level data acquisition. Frequently Asked Questions (FAQ) Q: Can the module perform hot-swap replacement under energized backplane conditions?A: The module is designed for FA-M3 base unit integration; replacement under power requires adherence to system-level backplane insertion rules and input circuit de-energization to avoid transient bus disturbance. Q: Are all channels independently isolated from each other?A: Input channels share a common negative terminal; isolation is implemented only between input group and internal circuitry via photocoupler, not channel-to-channel isolation. Q: Does the module support firmware-based configuration updates?A: Configuration is handled via PLC system parameters; no field firmware upgrade mechanism is implemented at module level. Field Installation Guidelines Field wiring shall be terminated on the detachable 10-point M3.5 terminal block with controlled torque tightening. Shielded cables are recommended for voltage signal integrity, with shield grounding executed at a single system reference point to avoid loop currents. Input voltage must remain within specified selectable ranges; exceeding ±18 VDC absolute maximum may result in input stage damage. Backplane insertion must follow FA-M3 rack sequencing rules to avoid logic initialization faults during module recognition.
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Yokogawa Yokogawa SNT401-13 Optical ESB Bus Repeater Master Module
Yokogawa SNT401-13 Optical ESB Bus Repeater Master Module Configured for electrical-to-optical ESB bus signal conversion in ProSafe-RS and CENTUM VP/CS 3000 system architectures, the Yokogawa SNT401-13 (SNT401-13 Optical ESB Bus Repeater Master Module) provides direct physical/electrical execution for ESB backbone extension across fiber-optic transmission segments. Suffix Breakdown & Model Matrix SNT401-13 -1: Standard type, no explosion protection -3: ISA G3 environmental resistance class, extended temperature rating Hardware Specifications Parameter Specification Model SNT401-13 Brand Yokogawa Origin Japan Weight Approx. 0.30 kg Dimensions Not specified OperatingTemp -20 degC to 70 degC PowerConsumption Max 0.5 A (system nest supplied) Function ESB electrical-to-optical signal conversion Network Type ESB Bus (Optical extension) Topology Star / Chain Max Cascading 2 stages Medium Fiber optic cable System Compatibility ProSafe-RS, CENTUM VP, CENTUM CS 3000 Channel-to-Channel Isolation & DCS Signal Integrity Characteristics The SNT401-13 integrates into Yokogawa distributed control and safety architectures where ESB bus segmentation requires optical isolation between control nests. In DCS signal chain design, channel-to-channel isolation is structurally enforced through optical conversion, reducing conductive noise coupling across backplane-connected ESB segments. Within mixed 4-20 mA HART and fieldbus hybrid environments, the module maintains deterministic bus timing by decoupling electrical ground reference continuity between master and remote ESB domains. This architecture aligns with Yokogawa system-level design practices for long-distance node segmentation using fiber-based deterministic backplane extension. Frequently Asked Questions Q: Does the SNT401-13 support hot-swap replacement during system operation?A: Yes. The module supports online replacement when installed within compatible Yokogawa ESB nests, provided system redundancy and node synchronization conditions are met. Q: What is the maximum supported cascading depth?A: The module supports up to 2 optical conversion stages in a cascaded ESB extension architecture. Q: Is external power required for the optical conversion stage?A: No. Power is supplied through the system nest backplane, with a maximum consumption of 0.5 A. Field Installation Guidelines Install module only in designated ESB system nests compatible with SEC401/SEC402 couplers. Ensure fiber optic cables are installed with minimum bend radius compliance to avoid attenuation increase. Maintain separation between optical fiber routing and high-noise power conductors to prevent EMI coupling. Verify correct master-to-slave pairing (SNT401-13 to SNT501-13) before system energization. Ensure grounding of cabinet structure follows standard industrial control panel grounding practices to maintain signal reference stability.
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Yokogawa ALE111-S53 | Ethernet Communication Module | Yokogawa
Yokogawa ALE111-S53 Ethernet Communication Module The Yokogawa ALE111-S53, also cataloged as the ALE111 Ethernet Communication Module, operates as a dedicated hardware component for Modbus and DNP3 slave communication within CENTUM VP and CENTUM CS 3000 platforms. Hardware Specifications Parameter Specification ModelBrand ALE111-S53 Origin Yokogawa, Japan Weight Approx. 0.3 kg Dimensions Module compatible with SSC60, SSC50, SSC57, SNB10D racks OperatingTemp 0 to 55 degC (standard industrial range) PowerConsumption 0.5 A at 5 VDC Interface IEEE 802.3 10BASE-T, Half-duplex Connector RJ-45 (1 port) TransmissionSpeed 10 Mbps TransmissionDistance 100 m over 100 ohm twisted pair cable (unshielded) ConnectionMethod Point-to-point MediaAccessControl CSMA/CD CommunicationFunctions Modbus slave, DNP3 slave NumberOfPorts 1 Channel-to-Channel Isolation The ALE111-S53 incorporates channel-to-channel isolation to prevent cross-interference between digital communication paths. Isolation is designed to withstand up to 500 V AC, maintaining signal integrity in environments with potential ground loops or EMI from adjacent modules. Cold-junction compensation (CJC) is included for temperature-sensitive devices connected via the module, ensuring accurate analog signal interpretation when used with DCS analog input/output expansions. Frequently Asked Questions Q: Can the ALE111-S53 be replaced while the FCS is online?A: Yes, the module supports hot-swap replacement. Ensure the FCS is in a stable state and communication cables are secured to prevent transient errors during replacement. Q: What is the maximum segment distance for 10BASE-T communication?A: The module supports a maximum of 100 m per segment over 100 ohm unshielded twisted pair cable between the module and hub or other network devices. Q: How many devices can be connected per ALE111-S53 module?A: Up to 32 subsystem devices can be addressed per module, with a maximum of 4000 words for data input/output. Field Installation Guidelines Mount the ALE111-S53 on approved rack positions (SSC60, SSC50, SSC57, SNB10D) with secure locking. Ensure RJ-45 cabling maintains twisted-pair integrity; avoid sharp bends and excessive tension. Maintain separation from high-voltage power lines and grounding loops to reduce EMI. For redundant configurations, connect identical modules to separate network switches to avoid single points of failure. Confirm module insertion orientation and locking mechanism engagement before powering the FCS.
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Yokogawa ANT401-50/CU1T | Yokogawa | Optical ESB Bus Repeater Master Module
Yokogawa ANT401-50/CU1T Optical ESB Bus Repeater Master Module Configured for electrical-to-optical ESB bus signal conversion within CENTUM VP control architectures, the Yokogawa ANT401-50/CU1T (ANT401-50) Optical ESB Bus Repeater Master Module provides direct physical layer transport for Extended Serial Bus communication over fiber optic media up to 5 km when paired with compatible slave repeater units such as ANT502. The module performs ESB bus signal regeneration, electrical isolation, and optical transmission using dual-core fiber links. It is designed for FCU and FIO Node Unit backplane integration with fixed-slot installation architecture and supports redundant configuration for dual-path ESB communication continuity. Suffix Breakdown & Model Matrix ANT401: Optical ESB Bus Repeater Master Module series designation 50: 5 km transmission class configuration CU1T: Connector unit with built-in ESB bus termination function -5: Standard variant without explosion protection 0: Basic configuration type Hardware Specifications Parameter Specification Model / Brand ANT401-50/CU1T / Yokogawa Origin Japan Weight Approx. 0.25 kg (main unit), ~2.0 kg shipping Operating Temp -20 degC to +60 degC Power Consumption 24 VDC, approx. 0.5 A Function ESB bus electrical-to-optical conversion Max Transmission Distance Up to 5 km (fiber optic link, paired system) Optical Interface LC connector, 2-core Tx/Rx Installation Base FCU / FIO Node Unit slots (IO1-8 architecture) Process Control Bus Signal Isolation and DCS Network Transport The ANT401-50/CU1T implements ESB bus physical layer decoupling through optical conversion with inherent galvanic isolation between FCU backplane electrical domains and remote FIO node segments. In Yokogawa CENTUM VP architectures, ESB communication frames are regenerated at the master repeater stage, eliminating ground potential coupling across distributed node cabinets. The optical transport path uses dual-channel fiber signaling with separate transmit and receive cores. Signal integrity is maintained through deterministic frame reconstruction at each repeater stage, ensuring stable backplane synchronization under multi-node expansion topologies. Frequently Asked Questions Q: Can the ANT401-50/CU1T operate in a hot-swap configuration?A: Hot-swap capability depends on FCU baseplate implementation. The module itself interfaces via fixed backplane slots; removal typically requires ESB bus communication isolation at system level. Q: What is the electrical load on the 24 VDC supply line?A: The module draws approximately 0.5 A at 24 VDC under nominal operation, excluding inrush conditions during initialization. Q: Is redundant fiber routing supported?A: Redundancy is supported through paired master-slave repeater configuration and dual-path ESB topology; physical fiber redundancy depends on system design. Field Installation Guidelines Install only in designated FCU or FIO Node Unit slots (IO1, 3, 5, 7 or paired redundant slots IO1-2, IO3-4, etc.) Maintain LC fiber connector cleanliness; avoid dust contamination during coupling cycles Ensure ESB bus termination is correctly configured using CU1T connector unit where required Route fiber optic cables with minimum bend radius compliant with industrial multimode fiber standards Maintain separation between optical fiber routing and high-noise power cabling to avoid EMI coupling at termination points Verify backplane slot alignment before insertion to prevent connector pin stress
$200.00 $100.00
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