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 ANB10D-415/CU2N/NDEL ESB Bus Node Unit
Yokogawa ANB10D-415/CU2N/NDEL ESB Bus Node Unit The Yokogawa ANB10D-415/CU2N/NDEL, also cataloged as the ANB10D Node Unit for Dual-Redundant ESB Bus, operates as a dedicated hardware component for field I/O aggregation and deterministic data transfer within Yokogawa CENTUM DCS FIO networks. It executes backplane signal routing between connected I/O modules and dual-redundant Enhanced System Bus interfaces without protocol translation overhead. Suffix Breakdown & Model Matrix Code Element Definition ANB10D Node Unit for Dual-Redundant ESB Bus -4 Dual-redundant power supply configuration -1 100 – 120 V AC power input -5 Basic type, no explosion protection /CU2N Connector Unit for ESB Bus (no internal termination resistors) /NDEL Software license enabling node expansion under high-capacity FCUs Hardware Specifications Parameter Specification Model Brand Yokogawa Origin Japan Weight 10 kg Dimensions 483 mm x 221 mm x 214 mm Operating Temp 0 to 60 degC (derating may apply with certain comms modules) Power Consumption 200 VA / 110 W Power Input Range 85 to 132 V AC, 50/60 Hz ±3 Hz I/O Capacity 8 FIO module slots Communication Bus Dual-redundant ESB Bus Channel-to-Channel Isolation and Cold Junction Compensation The ANB10D implements channel-to-channel isolation to suppress ground loop-induced noise across analog input modules. For thermocouple-configured FIO cards mounted in this node unit, cold junction compensation is executed locally at the module level, referenced to the node unit’s internal temperature sensor array. This eliminates the need for external compensation wiring while maintaining measurement accuracy across the supported input types. Frequently Asked Questions Q: Can the ANB10D-415/CU2N/NDEL operate with only one power supply module installed? A: Yes. The dual-redundant power supply design permits operation with a single module, but redundancy is lost until both are installed and powered. Q: Does the /CU2N connector unit require external termination resistors? A: Yes. Since /CU2N lacks internal termination resistors, proper bus termination must be implemented externally at the final node position in the ESB loop. Q: Is hot-swapping of I/O modules supported while the node unit is powered? A: Hot-swapping is permitted only for certain FIO modules explicitly rated for live insertion. Always verify the target I/O module’s manual before removal or installation under power. Field Installation Guidelines Secure the node unit into a standard 19-inch rack using four M5 screws at the designated mounting points. Ensure functional grounding resistance remains below 100 ohms. Route ESB bus cables separately from high-voltage power lines to minimize electromagnetic interference. Use shielded twisted-pair cabling for all ESB connections, terminating shields at the rack ground point. Verify proper bus termination placement according to the ESB network topology before applying power.
$200.00 $100.00
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Yokogawa Yokogawa ANB10D-420/CU2T/NDEL ESB Bus Node Unit
Yokogawa ANB10D-420/CU2T/NDEL ESB Bus Node Unit Configured for high-speed backplane communication in Yokogawa CENTUM VP DCS networks, the Yokogawa ANB10D-420/CU2T/NDEL (ANB10D ESB Bus Node Unit) provides direct physical layer interfacing between Field Control Units and FIO modules. The unit executes deterministic data transfer over dual-redundant Enhanced System Bus architecture while managing distributed I/O power distribution and bus termination functions. Suffix Breakdown & Model Matrix Code Element Definition ANB10D Node Unit for Dual-Redundant ESB Bus -4 Dual-redundant power supply configuration 2 220 - 240 V AC power supply input 0 Basic type (No explosion protection) /CU2T Connector Unit with integrated ESB Bus terminators /NDEL Software license for Node Expansion Hardware Specifications Parameter Specification Model Brand Yokogawa ANB10D-420/CU2T/NDEL Origin Japan Weight 10 kg (Fully loaded) Dimensions 483 mm x 221 mm x 214 mm (19-inch rack) Operating Temp 0 to 60 degC Power Consumption 200 VA / 5.5 A @ 220-240 V AC Mounting 19-inch rack mount (M5 x 4 screws) Foundation Fieldbus H1 Segment Coupling The ANB10D interfaces with field devices utilizing Foundation Fieldbus H1 protocols through compatible FIO modules. The unit supports channel-to-channel isolation barriers to suppress ground loop currents. When configured with the /CU2T option, the integrated termination resistors maintain 100 ohm characteristic impedance matching for the ESB bus physical layer, ensuring deterministic macrocycle execution without signal reflection artifacts. Frequently Asked Questions Q: Does the /NDEL software license permit hot-swapping of I/O modules? A: No. The /NDEL license governs node expansion capacity within the DCS architecture. Physical hot-swap capability is determined by the specific FIO module installed; standard analog input modules do not support live removal. Q: What is the maximum permissible voltage fluctuation for the 220-240 V AC input? A: The power supply accepts a permissible input range of 187 to 264 V AC. Operation outside this range triggers an internal fault status on the ESB bus diagnostic registers. Q: Is the /CU2T terminator required if the node is mid-bus? A: No. The /CU2T connector unit is mechanically required for installation, but the internal termination resistors are only jumper-activated for the final node in the daisy-chain topology. Field Installation Guidelines Secure the unit to the 19-inch rack using four M5 screws. Ensure the rack frame is bonded to the plant functional ground grid with a conductor of less than 100 ohm resistance. When installing the /CU2T connector, verify that the ESB bus cable shield is terminated with 360-degree circumferential contact at the connector hood to prevent EMI ingress. For dual-redundant configurations, both power supply modules must be energized simultaneously to achieve the specified 200 VA load capacity.
$200.00 $100.00
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Yokogawa ANB10D-420/CU2N | ESB Bus Node Unit | Yokogawa
Yokogawa ANB10D-420/CU2N ESB Bus Node Unit Configured for ESB bus interfacing in the CENTUM DCS FIO architecture, the Yokogawa ANB10D-420/CU2N, also cataloged as the ANB10D Node Unit, provides direct physical connection between field I/O modules and the Field Control Unit via dual-redundant ESB communication links. Suffix Breakdown & Model Matrix Code Segment Definition ANB10D Node Unit for Dual-Redundant ESB Bus -4 Dual-redundant power supply configuration 2 220–240 V AC input power 0 Standard model without explosion protection /CU2N ESB Bus Connector Unit (no built-in termination resistors) Hardware Specifications Parameter Specification Model Brand Yokogawa ANB10D-420/CU2N Origin Japan Weight Approx. 10 kg (with 8 loaded I/O modules) Dimensions 483 mm x 221 mm x 214 mm Operating Temp 0 to 60 degC (0 to 50 degC with certain comm modules) Power Consumption 230 VA / 120 W Input Voltage 220 to 240 V AC (range 187 to 264 V AC) Frequency 50 / 60 Hz (range 47 to 63 Hz) Humidity Range 5% to 95% RH (non-condensing) Altitude Limit ≤ 2000 m Dust Concentration ≤ 0.3 mg/m³ FOUNDATION Fieldbus Connectivity & Channel Isolation The ANB10D-420/CU2N supports deterministic ESB bus communication without introducing additional protocol conversion latency. In multi-module configurations, channel-to-channel isolation minimizes crosstalk between I/O cards. When integrated with Foundation Fieldbus H1 segments, the node maintains cyclic data update timing aligned to CENTUM VP scheduling constraints, ensuring consistent process variable acquisition and output actuation across redundant control paths. Frequently Asked Questions Q: Does the ANB10D-420/CU2N support hot-swapping of I/O modules? A: Hot-swapping is permitted only under controlled conditions where the node remains powered and redundant paths are active; power supply modules must not be removed during operation. Q: What is the switching behavior during loss of one power supply? A: The remaining active supply assumes full load without interruption; no reconfiguration or manual intervention is required. Q: Are external termination resistors required with /CU2N option? A: Yes. The /CU2N connector unit does not include internal termination resistors; proper bus termination must be installed at both physical ends of the ESB segment. Field Installation Guidelines Mount the unit in a standard 19-inch rack using four M5 screws. Ensure rack grounding is bonded to the facility earth grid before connecting AC power. Route ESB bus cables separately from high-voltage wiring to prevent electromagnetic interference. Maintain minimum bend radius for all shielded twisted-pair cabling. Verify dust concentration and humidity levels meet specification prior to energizing the node. Confirm that both power supplies are phased identically when connecting to AC mains.
$200.00 $100.00
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Yokogawa ANB10D-425/CU2T | ESB Bus Node Unit | Yokogawa
Yokogawa ANB10D-425/CU2T ESB Bus Node Unit Configured for I/O expansion and signal concentration in CENTUM VP and CENTUM CS 3000 systems, the Yokogawa ANB10D-425/CU2T (ANB10D ESB Bus Node Unit) provides direct physical connectivity for remote FIO modules via the ESB backplane. Suffix Breakdown & Model Matrix Code Definition ANB10D Node Unit for Dual-Redundant ESB Bus 4 Dual-redundant power supply configuration 2 220 - 240 V AC power supply 5 Basic type with no explosion protection /CU2T Connector Unit with Terminator for ESB Bus Hardware Specifications Parameter Specification Model Brand Yokogawa ANB10D-425/CU2T Origin Japan Weight 10.0 kg Dimensions 482.6 x 310 x 132.5 mm (W x D x H) Operating Temp 0 to 50 degC Humidity 5 to 90 % RH (Non-condensing) Power Consumption 130 VA max Input Voltage 220 to 240 V AC (180 to 264 V AC range) I/O Slots 8 slots Bus Interface ESB Bus Process I/O Signal Integrity & Backplane Isolation The ANB10D-425/CU2T maintains channel-to-channel isolation across the ESB backplane to suppress common-mode voltage interference from field sensors. The unit supports 4-20 mA analog input/output loops and integrates with FOUNDATION Fieldbus H1 segments via compatible FIO modules. Cold junction compensation (CJC) is managed by the resident I/O cards, ensuring accurate thermocouple measurement without requiring external reference junctions. The ESB bus architecture guarantees deterministic data transfer between the node and the Field Control Station (FCS). Frequently Asked Questions Q: What is the maximum cable length for the ESB bus connection? A: The ESB bus supports a maximum point-to-point distance of 10 meters using the standard YCB301 cable assembly. Q: Is hot-swapping supported for I/O modules installed in this node? A: Yes, the ANB10D platform supports hot-swapping of I/O modules, permitting online replacement without process interruption, provided the system firmware version supports this feature. Q: What grounding resistance is required for proper operation? A: The functional grounding terminal must be connected to a ground stake with a resistance of less than 100 Ohms (Class D grounding specification). Field Installation Guidelines Mount the unit in a 19-inch rack using the supplied /CU2T brackets. Ensure the rear panel connectors are mated correctly with the ESB terminator block. Power wiring must utilize conductors sized for the 130 VA load, with ferrules applied to the M4 power terminals. Maintain a minimum clearance of 50 mm above and below the unit for passive airflow. Connect the FG (Functional Ground) terminal to the cabinet ground bus using a dedicated green/yellow conductor. Do not mix signal ground and safety ground within the same terminal block.
$200.00 $100.00
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Yokogawa Yokogawa AFV30S-S31262 Field Control Unit
Yokogawa AFV30S-S31262 Field Control Unit The Yokogawa AFV30S-S31262, also cataloged as the AFV30S Field Control Unit, operates as a dedicated hardware component for deterministic Vnet/IP data routing and local FIO module execution within CENTUM VP Distributed Control System platforms. Suffix Breakdown & Model Matrix Code Definition AFV30S Standard Field Control Unit, 19-inch rack mount S Standard type 3 Dual-redundant Vnet/IP, single power supply 1 100 - 120 V AC Power Supply 2 Basic type, no explosion protection 6 ISA Standard G3 conformal coating 2 Control function license included Hardware Specifications Parameter Specification Model Brand Yokogawa AFV30S-S31262 Origin Japan Weight 7.0 kg Dimensions 482.6 x 440 x 177 mm (W x D x H) Operating Temp 0 to 55 degC Power Consumption 200 VA Processor CP461 / CP471 compatible Memory 128 MB (Battery-backed, 72 hr hold) Network Speed 1 Gbps Full Duplex Local I/O Slots 8 slots ESB Node Capacity 13 to 14 nodes Vnet/IP Deterministic Network Performance The AFV30S-S31262 utilizes Vnet/IP protocol to ensure deterministic packet delivery across Layer 2 switched networks. The unit requires CAT5e or better UTP cabling, limited to 100 meters from the switch port. Channel-to-channel isolation is maintained at the backplane level to prevent ground loop interference between FIO modules. Data integrity is preserved via CRC validation on every frame transmitted across the control network. Frequently Asked Questions Q: What is the battery recharge time required to maintain memory backup? A: The onboard lithium battery requires a minimum recharge time of 48 hours after a cold start to ensure full 72-hour memory retention capability. Q: Can the power supply be upgraded to dual-redundant configuration? A: Yes, the unit is configured with a single 100-120 V AC power supply but supports field upgrades to dual-redundant power input using compatible Yokogawa power modules. Q: What is the maximum number of ESB Bus node units supported? A: Up to 14 Optical ESB Bus node units can be connected per FCU when using EC401 or EC402 coupler modules. Field Installation Guidelines Install the unit in a standard 19-inch metallic cabinet using 8 x M5 screws. Ensure the cabinet door is grounded to the enclosure frame to meet EMC specifications. Use M4 screw terminals for power input and status contact wiring; torque to the manufacturer's specified value. Apply G3 conformal coating inspection annually in corrosive gas environments. Maintain clear airflow around the 4U chassis to prevent thermal accumulation. Verify RJ45 connector locking tabs are fully engaged before energizing the Vnet/IP network.
$200.00 $100.00
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Yokogawa Yokogawa AFV30D-S41262 Duplexed Field Control Unit
Yokogawa AFV30D-S41262 Duplexed Field Control Unit The Yokogawa AFV30D-S41262, also cataloged as the AFV30D Duplexed Field Control Unit, operates as a dedicated hardware component for deterministic regulatory and sequencing execution within CENTUM VP distributed control platforms. Suffix Breakdown & Model Matrix Code Segment Definition AFV30D Duplexed Field Control Unit, Vnet/IP, FIO compatible, 19-inch rack mount -S Standard type for CP461 processor modules 4 Dual-redundant Vnet/IP interfaces and dual-redundant power supplies 1 Internal designation (fixed value) 2 220–240 V AC power supply voltage 6 ISA Standard G3 conformal coating, no explosion protection 2 Compatible with R6.01 or later firmware/software Hardware Specifications Parameter Specification Model Brand Yokogawa AFV30D-S41262 Origin Japan Weight 8.0 kg Dimensions 482.6 x 310 x 177 mm (W x D x H) Operating Temp 0 to 50 degC Power Consumption 230 VA Processor VR5532, 350 MHz Main Memory 128 MB Memory Backup Battery-backed, up to 72 hours Network Interface Vnet/IP, 1 Gbps, dual-redundant Node Unit Capacity Up to 13 FIO expansion nodes Status Contact Output 2 terminals (NC, C), 30 V DC, 0.3 A max Power Input 220–240 V AC, 50/60 Hz Mounting 19-inch rack-mountable Cold Junction Compensation & 4-20 mA HART Loop Protocol The AFV30D-S41262 executes cold junction compensation for connected thermocouple inputs to maintain accurate temperature conversion without external reference sources. HART protocol operates concurrently with 4-20 mA analog loops, allowing device diagnostics and parameter adjustments without interrupting control execution. Channel-to-channel isolation limits ground loop effects when interfacing multiple measurement points. Frequently Asked Questions Q: What is the processor switchover time in duplex mode? A: Switchover completes in less than 10 ms with no change to control outputs. Q: Can the unit operate with one power supply module removed? A: Yes, but redundancy is lost until both modules are installed. Q: Does firmware require manual loading after CPU replacement? A: No, firmware synchronizes automatically from the active CPU to the replacement module. Field Installation Guidelines Mount the FCU into a grounded 19-inch rack with adequate clearance for airflow. Route power and signal cables in separate pathways to reduce electromagnetic interference. Terminate cable shields at the rack ground point only. Verify incoming AC voltage matches the 220–240 V AC rating before energizing. Ensure all Vnet/IP connectors are fully latched prior to system startup.
$200.00 $100.00
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Yokogawa Duplexed Field Control Unit | AFV30D-A41251 | Yokogawa
Yokogawa AFV30D-A41251 Duplexed Field Control Unit The Yokogawa AFV30D-A41251, also cataloged as the AFV30D Duplexed Field Control Unit, operates as a dedicated hardware component for deterministic regulatory and sequencing execution within CENTUM VP distributed control platforms. Suffix Breakdown & Model Matrix Code Segment Definition AFV30D Duplexed Field Control Unit, Vnet/IP, FIO compatible, 19-inch rack mount -A Standard type optimized for CP471 processor modules 4 Dual-redundant Vnet/IP interfaces and dual-redundant power supplies 1 Internal designation (fixed value) 2 220–240 V AC power supply voltage 5 Basic type, no explosion protection 1 LFS1700 control function software license for CP471 Hardware Specifications Parameter Specification Model Brand Yokogawa AFV30D-A41251 Origin Japan Weight 8.0 kg Dimensions 482.6 x 310 x 177 mm (W x D x H) Operating Temp 0 to 50 degC Storage Temp -40 to 85 degC Power Consumption Max 160 W Processor Module CP471, dual-redundant Network Interface Vnet/IP, 1 Gbps, dual-redundant Main Memory 128 MB Memory Backup Duration Up to 72 hours on full battery charge Node Unit Capacity Up to 13 FIO expansion nodes Ready Contact Output 2 terminals (NC, C) FOUNDATION Fieldbus & 4-20 mA HART Loop Protocol The AFV30D-A41251 integrates FOUNDATION Fieldbus H1 segments through connected FIO nodes, enabling scheduled execution of function blocks without impacting cyclic scan times. HART protocol operates concurrently with 4-20 mA analog signaling, permitting device parameter access and diagnostics without interrupting control loops. Channel-to-channel isolation reduces ground potential differences when interfacing multiple field devices. Frequently Asked Questions Q: Is hot swapping supported for processor modules? A: Yes, processor modules can be replaced while the unit is operational without disrupting control execution. Q: How many FIO nodes can connect to a single AFV30D-A41251? A: The unit supports connection of up to 13 FIO expansion node units via ESB bus. Q: Does the unit require recalibration after CPU replacement? A: No. All control logic and configuration reside in non-volatile storage and synchronize automatically between CPUs. Field Installation Guidelines Install the FCU into a grounded 19-inch rack ensuring unobstructed airflow around ventilation openings. Separate power and signal cabling into distinct pathways to minimize electromagnetic coupling. Ground cable shields at the rack entry point only. Verify input voltage matches the 220–240 V AC specification before applying power. Confirm all Vnet/IP connectors are fully engaged and latched prior to system energization.
$200.00 $100.00
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Yokogawa Duplexed Field Control Unit | AFV30D-S41152 | Yokogawa
Yokogawa AFV30D-S41152 Duplexed Field Control Unit Configured for deterministic control execution in CENTUM VP systems, the Yokogawa AFV30D-S41152 (AFV30D Duplexed Field Control Unit) provides direct physical and electrical execution of regulatory and sequencing logic while maintaining continuous Vnet/IP communication with Human Interface Stations. Suffix Breakdown & Model Matrix Code Segment Definition AFV30D Duplexed Field Control Unit, Vnet/IP, 19-inch rack mount -S Standard type 4 Dual-redundant Vnet/IP interfaces 1 Dual-redundant power supply 1 100–120 V AC input 5 Base software license for AFV30D control functions 2 LFS1700 control function package with one feedback control loop group Hardware Specifications Parameter Specification Model Brand Yokogawa AFV30D-S41152 Origin Japan Weight Approx. 6.5 kg Dimensions 482.6 x 310 x 177 mm (W x D x H) Operating Temp 0 to 50 degC Power Consumption Max 150 W Processor Redundancy Dual-redundant CPUs Network Interface Vnet/IP, 1 Gbps, dual-redundant Power Supply Voltage 100–120 V AC, 50/60 Hz Memory Protection Battery-backed main memory Regulatory Compliance CE, CSA, UL, KC, EAC FOUNDATION Fieldbus & 4-20 mA HART Connectivity The AFV30D-S41152 supports integration with FOUNDATION Fieldbus H1 segments via connected I/O nodes, enabling deterministic scheduling of function blocks. HART protocol is processed transparently on analog input and output channels, allowing simultaneous 4-20 mA signaling and digital device parameterization without altering loop integrity. Channel-to-channel isolation minimizes ground loop effects during multi-node field wiring. Frequently Asked Questions Q: What is the CPU switchover time in duplex mode? A: Switchover occurs in less than 10 ms with no disturbance to control outputs. Q: Can the unit operate with only one power supply module installed? A: Yes, single-module operation is possible, but redundancy is lost until both are installed. Q: Does firmware require reloading after replacing a failed CPU module? A: No. The standby CPU maintains synchronized firmware images; replacement triggers automatic synchronization. Field Installation Guidelines Mount the FCU in a grounded 19-inch rack with adequate front clearance for cabling. Use separate conduit runs for power and signal cables to reduce electromagnetic interference. Ensure shield terminations are connected to the rack’s common ground point at one end only. Verify that all Vnet/IP connectors are fully latched before energizing the system. Confirm power supply voltage matches the configured 100–120 V AC rating prior to startup.
$200.00 $100.00
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Yokogawa Duplexed Field Control Unit | AFV10D-S41451 | Yokogawa
Yokogawa AFV10D-S41451 Duplexed Field Control Unit Configured for deterministic field control execution in Yokogawa CENTUM VP systems, the Yokogawa AFV10D-S41451 (AFV10D) Duplexed Field Control Unit provides direct physical and electrical execution of process control strategies via redundant Vnet/IP communication and dual processor operation. Suffix Breakdown & Model Matrix Code Segment Definition AFV10D Duplexed FCU for Vnet/IP, 19-inch rack mount -S Standard type 4 Dual-redundant power supply, 100–120 V AC 1 Base software license (standard functions) 4 LFS1300 control function package 5 Equipped with HKU interface 1 Standard specification indicator Hardware Specifications Parameter Specification Model Brand Yokogawa AFV10D-S41451 Origin Japan Weight 14 kg Dimensions 6U x 19-inch rack width Operating Temp 0 to 50 degC Power Consumption Approx. 200 VA Power Supply 100–120 V AC, 50/60 Hz ±3 Hz Control Network Dual-redundant Vnet/IP, 1 Gbps Redundancy CPU, power supply, network ports Control Cycle 50 / 100 / 200 ms configurable HKU Support Yes Vnet/IP Deterministic Network Execution The AFV10D-S41451 utilizes Vnet/IP deterministic Ethernet protocol to maintain fixed-latency communication between the Field Control Station and Node Units. Redundant optical links ensure zero-loss data transfer during single-path failure. Channel-to-channel isolation is implemented at the backplane level to prevent transient propagation from I/O faults into the control domain. Frequently Asked Questions Q: What is the hot-swap behavior for CPU modules in this unit? A: Processor modules support online replacement without interrupting control execution due to full state synchronization between active and standby units. Q: Is the HKU interface electrically isolated from process I/O circuits? A: Yes. The HKU interface operates on an independent galvanically isolated circuit to prevent influence from field device faults. Q: Are firmware revisions backward-compatible with earlier AFV10D configurations? A: Firmware compatibility depends strictly on the LFS1300 license version and installed system libraries; mixing incompatible revisions may block network join operations. Field Installation Guidelines Mount the unit into a standard 19-inch EIA rack using secure front panel fasteners. Ensure rack grounding meets Yokogawa’s <1 ohm earthing resistance requirement. Use separate conduits for power and signal cabling to minimize electromagnetic coupling. Verify power supply phase alignment prior to energizing redundant AC feeds. For HKU-connected sensors, route wiring away from high-current busbars to prevent false temperature or fan-failure alarms.
$200.00 $100.00
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Yokogawa Yokogawa AFV30D-A41251 Duplex Field Control Unit
Yokogawa AFV30D-A41251 Duplex Field Control Unit The Yokogawa AFV30D-A41251 serves as the primary AFV30D Duplex Field Control Unit utilized to execute control computations and manage input/output data processing across Vnet/IP platform networks. Suffix Breakdown & Model Matrix Code Segment Specification Detail Description AFV30D Base Model Duplex Field Control Unit (for Vnet/IP, 19-inch Rack Mountable) -A Standard Type Standard Type for general industrial environments 4 Dual-Redundant Power Supply 220 V to 240 V AC Power Supply (Dual-redundant) 1 Memory Expansion Standard 8 MB Control Capacity 2 LFS1700 Control Function License For AFV30D/AFV40D (Standard functions) 5 Subsystem Communication Dual-redundant Vnet/IP network communication 1 Explosion Protection / Option Basic standard type with no specific hazardous area options Hardware Specifications Parameter Specification Model Brand Yokogawa Origin Japan Weight Approx. 7 kg to 8 kg Dimensions 19-inch rack-mountable standard dimensions Operating Temp 0 to 50 degC Operating Humidity 10% to 90% RH (Non-condensing) Power Supply Voltage 220 V to 240 V AC (50/60 Hz) Processor VR5532 (350 MHz) Main Memory Capacity 128 MB Control Capacity Memory 8 MB Battery Backup Up to 72 hours for main memory Battery Recharge Time Minimum 48 hours for full recharge Network Interface Dual-redundant Vnet/IP (1 Gbps) READY Contact Output 2 terminals (NC, C) Node Unit Capacity Up to 13 units per FCU I/O Module Capacity Accommodates up to 8 modules Cooling Method Natural air cooling (Fanless) Distributed Process Instrument Connectivity The processor architecture utilizes hardware layers capable of mapping field variables through 4-20 mA HART loop protocols and integrating high-density fieldbus segments. Digital control blocks interface directly with internal register matrices to manage FOUNDATION Fieldbus and Profibus PA connectivity via peripheral communication modules. Channel-to-channel isolation is maintained across the bus interface to suppress common-mode noise, while cold junction compensation (CJC) algorithms run deterministically within the CPU cycle to ensure thermocouple measurement linearity across remote I/O processing nodes. Frequently Asked Questions Q: What occurs during a CPU module fault state under the duplex configuration? A: The unit initiates an instantaneous, zero-switchover transfer from the active processor module to the standby processor module via the "Pair-and-Spare" architecture. This internal hardware switchover causes zero disruption to execution cycles or Vnet/IP communication streams. Q: What are the maintenance constraints regarding the processor and power supply modules? A: Because both the CPU and power supply modules are deployed in dual-redundant pairs, online maintenance and individual module replacement are supported without interrupting controller computation or cutting power to the active backplane. Field Installation Guidelines Mounting and Orientation: Secure the unit horizontally into standard 19-inch instrument racks using specified chassis screws. Maintain unrestricted vertical clearance above and below the housing to facilitate natural convection cooling across the fanless heat sink surfaces. Power Distribution: Feed independent, isolated 220-240 V AC lines to each of the dual power supply inputs. Verify that phase synchronization and grounding topology align with the redundant input terminal design rules. Grounding Infrastructure: Connect the dedicated grounding terminal directly to a single-point instrument ground busbar. Ensure the ground wire path avoids daisy-chain configurations with heavy electrical machinery or inverter drives to eliminate ground loop currents. Communication Wiring: Route Vnet/IP Ethernet cables through distinct cable trays separated from high-voltage AC lines to prevent electromagnetic induction. Terminate both Vnet/IP network paths into separate network switches to preserve system redundancy.
$200.00 $100.00
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Yokogawa Yokogawa AFV30D-S41152 Duplexed Field Control Unit
Yokogawa AFV30D-S41152 Duplexed Field Control Unit Configured for real-time process communication and field I/O connectivity in CENTUM VP platforms, the Yokogawa AFV30D-S41152 (AFV30D Duplexed Field Control Unit) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix Suffix Code Specification AFV30D Duplexed Field Control Unit (for Vnet/IP and FIO, 19-inch Rack Mountable Type) -S Standard type 4 Dual-redundant Vnet/IP network, dual-redundant power supply 1 100-120 V AC power supply 1 Basic type (with hardware specifications) 5 Basic type with no explosion protection 2 Basic type (with no specialized option code additions) Hardware Specifications Parameter Specification Model AFV30D-S41152 Brand Yokogawa Origin Japan Processor Module Dual-redundant configuration (Supports CP451 / CP461) Processor Speed 350 MHz (VR5532 CPU architecture) Main Memory 128 MB Memory Protection Battery backup, max. 72 hours (Recharge time: min. 48 hours) Control Network Vnet/IP Interface (Dual-redundant), 1 Gbps Full Duplex Network Cable Type CAT5e or better, UTP (RJ45 connector) Max Network Distance 100 meters (From FCU to Layer 2 network switch) Connectable Nodes Max. 13 to 14 nodes (Includes ESB Bus and ER Bus Node Units) Local I/O Slots Supports up to 8 FIO modules directly on the rack Power Supply Voltage 100-120 V AC (50/60 Hz) Power Consumption Approx. 200 VA Status Contact Output 2 terminals (NC, C), points open during FCU failure Contact Rating 30 V DC, max. 0.3 A Mounting Type 19-inch Rack Mounting Weight Approx. 8.0 kg (Fully equipped in duplexed configuration) Dimensions Standard 19-inch rack execution depth Operating Temp -10 to +55 degC Storage Temp -40 to +85 degC Ambient Humidity 10% to 90% RH (Non-condensing) Process Control and DCS Instrumentation Features The architecture incorporates dedicated 4-20 mA HART loop protocol pass-through communication, enabling bidirectional variable transformation between field transmitters and the main processing units. Digital fieldbus options facilitate integrated FOUNDATION Fieldbus/Profibus PA connectivity directly through connected node units. To safeguard systemic calculations, channel-to-channel isolation is enforced across the structural FIO subsystem backplane, preventing transient ground loop currents from destabilizing analog signals. For thermocouple monitoring cards deployed within the connected nodes, cold junction compensation (CJC) registers maintain precision thermal references directly at the terminal connection point. Frequently Asked Questions Q: What is the maximum switchover disruption duration during a processor fault condition? A: The control transfers from the active processor module to the standby processor module within milliseconds, ensuring zero interruption to the ongoing control loop execution. Q: Can processor modules and power supply units be serviced while the unit is energized? A: Yes, the dual-redundant hardware layout supports online "hot-swap" maintenance, allowing the replacement of a faulty module while the system remains powered and executing active plant processes. Q: What happens to the status contact output terminals if the hardware experiences a critical failure? A: The contact action is normally closed (NC). Upon detecting an internal FCU failure or complete power loss, the internal relay de-energizes, causing the points to open automatically. Field Installation Guidelines Rack Mounting Mechanical Constraints: Secure the chassis into a standard 19-inch rack structure using 8 x M5 screws. Insulation bushes must be utilized at each mounting point to electrically isolate the chassis frame from the rack structural ironwork. Grounding Infrastructure: Connect a dedicated low-impedance copper ground wire from the functional grounding terminal of the chassis to the system instrument ground bus. Ensure the termination point resistance satisfies local industrial control room single-point grounding rules. Network Cable Run Limits: Route the CAT5e or higher Vnet/IP UTP cables away from high-voltage AC lines or heavy inductive machinery motor leads. The total physical cable length from the RJ45 interface on the FCU module to the designated Layer 2 network switch must not exceed 100 meters.
$200.00 $100.00
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Yokogawa AFV10D-S41451 | Yokogawa Field Control Unit
Yokogawa AFV10D-S41451 Field Control Unit The Yokogawa AFV10D-S41451, also cataloged as the AFV10D Field Control Unit, operates as a dedicated hardware component for process control execution and I/O module communication management within CENTUM VP platforms. Suffix Breakdown & Model Matrix Suffix Code Description Specifications / Selections AFV10D Base Model Field Control Unit for CENTUM VP (Duplexed Vnet/IP, 19-inch Rack Mountable) -S Type Standard Type 4 Dual-Redundant Power Supply 100 - 120 V AC, 50/60 Hz Power Supply 1 Basic Software License For Standard Functions 4 Sub-system Communication LFS1150 Node Expansion License / Communication capability 5 Layer 3 Network/Options High-speed, specific regulatory, or environmental specification 1 Design Code Revision/Style code designated by Yokogawa Hardware Specifications Parameter Specification Model Brand Yokogawa Origin Japan Weight 15 to 18 kg (Depending on specific modules installed) Dimensions Standard 19-inch rack-mountable width, depth configurations vary by enclosure Operating Temp 0 to 50 degC Power Consumption Approximately 200 VA Storage Temperature -20 to 70 degC Operating Humidity 10 to 90 % RH (No condensation) Temperature Change Rate Within \pm10 degC/hour Withstanding Voltage 1500 V AC for 1 minute (between power and grounding terminals) Control Network Vnet/IP (Dual-redundant 1000 Mbps Ethernet-based control network) Processor Redundancy Dual-redundant (Duplex) CPU modules with automatic bump-less switchover Process Control and Instrumentation Integration The hardware implements dedicated control processing for instrument loops, incorporating native processing pathways for 4-20 mA HART loop protocol parameters and external digital communication fieldbuses. Channel-to-channel isolation architecture prevents ground loop propagation across connected I/O nodes, protecting internal processor circuitry from field-side electrical surges. For thermal measurement loops connected via peripheral nodes, internal algorithmic cold junction compensation (CJC) processing maintains digitization accuracy across varying cabinet temperatures. Continuous dual-redundant memory synchronization replicates variables between active and standby CPU modules, limiting control transfer disruption during automated switchover events. Frequently Asked Questions Q: What are the restrictions regarding hot-swapping modules within the duplex configuration? A: CPU modules, power supply units, and I/O communication cards can be replaced online (hot-swapped) without suspending controller execution. The standby module must achieve complete data synchronization with the active controller prior to removing any redundant hardware components. Q: How is the system grounding configured to avoid signal interference across the Vnet/IP control network? A: The grounding terminal requires connection to an isolated, dedicated instrumentation ground loop with a grounding resistance value meeting local electrical codes (typically less than 100 Ohms). Power line ground and signal cable shields must be isolated from the structural frame to mitigate electrical noise injection. Field Installation Guidelines Mounting Structure: Install the unit into a standard 19-inch rack or dedicated system cabinet using standard securing fasteners to prevent physical strain or misalignment. Thermal Management: Ensure vertical clearance zones above and below the chassis are kept clear of structural obstructions to permit unhindered natural air cooling or cabinet fan-driven convection airflow. Wiring Separation: Route standard AC power lines separately from high-speed Vnet/IP communication lines and low-voltage field signal cables to minimize electromagnetic coupling. Shielding Ground Continuity: Terminate all external ESB/ER bus cable shielding frames firmly to the chassis ground at the entrance panel using heavy-duty grounding clamps.
$200.00 $100.00
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Yokogawa Field Control Unit | Yokogawa AFV30D-S41151
Yokogawa AFV30D-S41151 Field Control Unit The Yokogawa AFV30D-S41151, also cataloged as the AFV30D Field Control Unit, operates as a dedicated hardware component for executing control functions and managing communication with field devices through I/O modules within CENTUM VP Distributed Control System platforms. Suffix Breakdown & Model Matrix Code Segment Option Description Base Model AFV30D Field Control Unit (Duplexed Vnet/IP, 19-inch Rack-mountable) Control Function -S Standard Control Function L3 Network Type 4 Dual-redundant Vnet/IP network (1000Base-T) Power Supply 1 100 - 120 V AC, 50/60 Hz Instruction Manual 1 Japanese documentation Optional Code 51 Standard/Specific compliance or coating options Hardware Specifications Parameter Specification Brand Yokogawa Model AFV30D-S41151 Origin Japan System Architecture CENTUM VP Distributed Control System (DCS) Processor Redundancy Duplexed (Dual-redundant CPU modules, synchronous hot standby) Control Network Vnet/IP (Dual-redundant 1 Gbps Ethernet-based control network) Sub-node Bus ESB Bus / ER Bus connection to ANB10, ANR10 node units Power Supply Voltage 100 to 120 V AC (50/60 Hz) Power Consumption 200 VA (Maximum) Operating Temperature 0 to 50 degC Operating Humidity 10 to 90% RH (Non-condensing) Mounting 19-inch rack-mountable Weight 13 kg to 15 kg Distributed Control System Network Integration The hardware architecture interfaces directly with analog and digital infrastructure through dedicated sub-node buses. The unit supports 4-20 mA HART loop protocol pass-through, allowing digital configuration data to traverse the control layer to the asset management system. Channel-to-channel isolation parameters on associated I/O modules prevent ground loop propagation across the ESB bus backplane. Cold junction compensation (CJC) algorithms are processed at the I/O subsystem layer before data packet transmission over the dual-redundant Vnet/IP network layer, ensuring deterministic update times for complex PID loops and sequential control logic. Frequently Asked Questions Q: What is the failover latency between the duplexed CPU modules? A: The dual CPU modules run in a parallel, synchronous hot-standby configuration. Hardware fault detection triggers a bumpless failover within microseconds, maintaining uninterrupted control output to the field devices. Q: Can the CPU and power supply modules be replaced while the process is live? A: Yes. The hardware architecture supports online maintenance, allowing the replacement of a faulty CPU module, power supply module, or I/O interface sub-module without interrupting control execution or stopping the system. Q: How does the network redundancy function if one Vnet/IP port experiences a physical link failure? A: The internal network interface controllers manage a dual-redundant 1000Base-T Vnet/IP topology. If a link loss is detected on port 1, the hardware automatically switches traffic to port 2 without packet loss or control loop degradation. Field Installation Guidelines Chassis Grounding: The 19-inch rack housing must be bonded to a dedicated instrumentation ground point. Ensure contact surfaces are free of paint and oxidation, maintaining a ground resistance of less than 10 Ohm. Thermal Management: Maintain free air space above and below the rack installation to comply with the 0 to 50 degC operating envelope. Forced ventilation may be required if ambient cabinet temperatures exceed these limits under peak power consumption (200 VA). Cable Routing: Separate the 100-120 V AC power supply lines from the Vnet/IP Ethernet cables and low-voltage ESB bus cables. Maintain a minimum physical separation distance to eliminate electromagnetic cross-talk. Shielding Terminations: All field signal shields must be grounded at one single point within the I/O termination panels to prevent ground currents from affecting the internal system backplane.
$200.00 $100.00
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Yokogawa AFV30D-A41152 | Yokogawa Field Control Unit
Yokogawa AFV30D-A41152 Field Control Unit TheYokogawa AFV30D-A41152also cataloged astheAFV30D Field Control Unit (FCU), operates as a dedicated hardware component for real-time process control execution within CENTUM VP Vnet/IP DCS networks. Configured for deterministic control processing in Field Control Station architectures, theYokogawa AFV30D-A41152(AFV30DFCU) provides direct physical/electrical execution. Suffix Breakdown & Model Matrix AFV30D-A41152 model coding structure defines the following configuration parameters based on Yokogawa ordering schema: AFV30D: Duplexed Field Control Unit for Vnet/IP architecture A: Standard configuration type 4: Dual-redundant Vnet/IP and power supply configuration 1: 100-120 VAC input class 1: Standard environmental specification level 5: Non-explosion protected configuration 2: CENTUM VP control function compatibility (R6.01 or later) Hardware Specifications Parameter Specification ModelBrand Yokogawa AFV30D-A41152 Origin Yokogawa Electric Corporation Weight approx 8.0 kg Dimensions 482.6 mm x 207 mm x 465.1 mm OperatingTemp -10 degC to +55 degC PowerConsumption approx 230 VA Processor VR5532, 350 MHz (dual-redundant configuration support) Main Memory 128 MB with battery-backed retention Control Network Vnet/IP dual-redundant interface Node Capacity up to 13 node units per FCU READY Contact Output 2 terminals (NC, C), 30 VDC max 0.3 A Fieldbus and Channel-to-Channel Isolation in DCS I/O Architecture The Yokogawa CENTUM VP FCU architecture implements modular I/O segmentation via FIO and ESB bus structures, enabling electrical channel separation between process signal acquisition and control execution layers. Field signal integration is extended through Vnet/IP deterministic communication, supporting distributed control timing alignment across redundant FCU domains. Isolation boundaries between I/O nodes reduce cross-channel electrical interference during high-density signal aggregation. Frequently Asked Questions Q: Does AFV30D-A41152 support hot-swap replacement of processor modules?A: Yes. The FCU architecture supports redundant module configuration enabling replacement of processor and power units under live system operation, subject to synchronization state stability of the active channel. Q: What is the behavior of battery-backed memory during full power loss?A: Main memory retention is maintained for up to 72 hours using internal backup battery, preserving control configuration and runtime state variables. Q: How many Vnet/IP nodes can be addressed per FCU unit?A: The FCU supports connectivity to a maximum of 13 node units through ESB or optical ESB bus topology. Field Installation Guidelines The FCU shall be installed in a 19-inch industrial rack structure with enforced grounding of chassis earth terminals. Vnet/IP dual-redundant Ethernet paths must be routed with physical separation to reduce single-point network failure risk. Signal cabling to ESB nodes requires shield termination at designated grounding points on the cabinet side only. Power supply redundancy modules shall be installed in matched pairs to maintain balanced load distribution. Minimum clearance shall be maintained for airflow across processor and power sections to avoid thermal accumulation.
$200.00 $100.00
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Yokogawa Yokogawa AFV30S-S41151 Field Control Unit
Yokogawa AFV30S-S41151 Field Control Unit Configured for deterministic control execution in CENTUM VP Vnet/IP architecture, the Yokogawa AFV30S-S41151 (AFV30S-S41151 Field Control Unit) provides direct physical/electrical execution of control logic, sequence processing, and I/O coordination within a Field Control Station environment. Suffix Breakdown & Model Matrix No formally disclosed internal suffix decoding matrix is provided in the supplied documentation for AFV30S-S41151. The unit is identified as a single-type Field Control Unit within the AFV30S platform family for CENTUM VP systems. Hardware Specifications Parameter Specification ModelBrand Yokogawa AFV30S-S41151 Origin Not specified Weight 7 kg Dimensions 482 mm x 210 mm x 220 mm OperatingTemp 0 degC to 55 degC PowerConsumption 200-300 VA (AC), 9 A (DC) Control System CENTUM VP Network Interface Vnet/IP real-time control Mounting 19-inch rack mount Memory Backup Battery backup up to 72 hours Vnet/IP Process Control & Field Interface Execution Layer The AFV30S-S41151 FCU operates as a Vnet/IP node executing cyclic control tasks with deterministic scheduling across CENTUM VP field control stations. Signal acquisition and output processing are handled through distributed I/O coupling via ESB backplane architecture. The control layer supports 4-20 mA HART field device integration through associated I/O modules, enabling analog loop supervision and digital overlay communication on standard instrumentation channels. Channel-to-channel isolation is implemented at I/O subsystem level to minimize cross-loop interference in high-density control racks. FOUNDATION Fieldbus and Profibus PA gateway integration is supported via external interface modules, allowing hybrid analog-digital process topology within the same control network segment. Frequently Asked Questions Q: Does the AFV30S-S41151 support hot-swap of CPU or control modules?A: The FCU architecture is single CPU without duplexing. Module replacement requires controlled shutdown; hot-swap capability is dependent on external I/O node configuration rather than the FCU core. Q: What is the Vnet/IP role in scan cycle execution?A: Vnet/IP provides deterministic Ethernet-based synchronization for control task distribution and inter-node communication, ensuring aligned scan execution across Field Control Stations. Q: Can firmware updates be applied without affecting I/O loops?A: Firmware updates typically require controlled maintenance windows. I/O loop continuity depends on system redundancy at the FCS and field device level rather than FCU isolation alone. Field Installation Guidelines Install the FCU in a standard 19-inch industrial rack with verified grounding to the system protective earth busbar. Maintain separation between control network cabling and power lines to reduce electromagnetic coupling on Vnet/IP communication pairs. Ensure airflow clearance for natural convection cooling; do not obstruct top and bottom ventilation paths. Battery backup systems should be fully charged for a minimum of 48 hours before commissioning to guarantee memory retention capability during initial power loss conditions. Shielded Ethernet cabling for Vnet/IP must be terminated according to industrial EMC grounding practice, with single-point shield grounding at cabinet entry only.
$200.00 $100.00
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Yokogawa Yokogawa AFV30D-S41151/HKU Duplexed Field Control Unit
Yokogawa AFV30D-S41151/HKU Duplexed Field Control Unit The Yokogawa AFV30D-S41151/HKU, also cataloged as the AFV30D Duplexed Field Control Unit, operates as a dedicated hardware component for process control logic execution, I/O management, and network interfacing within the CENTUM VP Integrated Production Control System. Hardware Specifications Parameter Specification ModelBrand Yokogawa AFV30D-S41151/HKU Origin Japan Weight 7.5-8.5 kg (depending on modules) Dimensions 19-inch rack mountable OperatingTemp -10 degC to +55 degC StorageTemp -40 degC to +85 degC AmbientHumidity 10%-90% RH non-condensing PowerSupply 100-120 V AC, 50/60 Hz ±3 Hz PowerRedundancy Dual-redundant internal modules Processor VR5532, 350 MHz, dual-redundant (active/standby hot swap) MainMemory 128 MB, battery-backed (48-72 hours recharge) ControlNetwork Dual-redundant Vnet/IP, 1 Gbps Ethernet I/OBus FIO compatible, max 13 nodes READY Contact Output 2 terminals (NC, C) ControlFunction Basic Control Function (LFS1700) HKU Interface Cabinet monitoring, fan/door status alarms Process Control Features The unit provides deterministic channel-to-channel isolation to prevent signal interference across redundant control paths. It supports integration with 4-20 mA HART loops and FOUNDATION Fieldbus/Profibus PA connectivity, maintaining electrical separation between analog and digital channels to minimize cross-talk and ensure accurate process measurements. Cold-junction compensation (CJc) is applied to thermocouple inputs to maintain precise temperature readings across varying ambient conditions. Frequently Asked Questions Q: What is the maximum hot-swap capability for the processor modules?A: Both processors are hot-swappable under active/standby configuration; the failover occurs without interruption to I/O processing. Q: How many FIO nodes can be connected to a single FCU?A: A maximum of 13 nodes per FCU is supported. Q: Does the FCU support dual Vnet/IP redundancy simultaneously?A: Yes, both network interfaces operate concurrently to maintain failover continuity. Field Installation Guidelines Mount the FCU in a standard 19-inch rack using vibration-dampening fasteners. Ensure proper grounding for the control network and cabinet shield to prevent electrical noise. Maintain separation between power and signal cabling to reduce crosstalk. Verify ambient airflow within the cabinet to prevent localized heating; fans should remain unobstructed. Follow standard ESD precautions when handling memory and processor modules during installation or replacement.
$200.00 $100.00
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Yokogawa Field Control Unit Yokogawa AFV30D-S41101
Yokogawa AFV30D-S41101 Field Control Unit Configured for real-time process control execution in CENTUM VP Vnet/IP architectures, the Yokogawa AFV30D-S41101 (AFV30D Field Control Unit) provides direct physical/electrical execution for redundant control processing, I/O management, and deterministic communication across duplex controller networks. Suffix Breakdown &Model Matrix Code Segment Position Meaning / Option AFV30D Base Model Duplex Field Control Unit for Vnet/IP, 19-inch rack mount -S Series Type Standard type configuration 4 Control Capacity 100K word memory capacity 1 Power Supply 100 to 120 V AC 1 Program Element Standard control functions 0 Option Code Basic configuration 1 Special Option Safety/explosion-related option set Hardware Specifications Parameter Specification ModelBrand Yokogawa AFV30D-S41101 Origin Japan Weight 19 to 23 kg Dimensions 19-inch rack mount, 11U height OperatingTemp 0 degC to 50 degC PowerConsumption Approx. 200 VA Control Network Vnet/IP redundant Ethernet 1 Gbps CPU Architecture Duplex-redundant synchronized processor pair Power Input 100 to 120 V AC, 50/60 Hz I/O Interface ESB/ER Bus node expansion Control Period 50 ms to 1 s configurable Cooling System Redundant fan assembly, hot-swappable DCS Signal Processing and Channel Isolation Behavior The AFV30D-S41101 implements channel-to-channel electrical separation across I/O processing paths to prevent cross-signal contamination during analog and digital conversion cycles. Analog input acquisition supports 4-20 mA loop processing with HART protocol decoding at the controller layer. Signal conditioning routines include cold junction compensation (CJc) handling for temperature input modules, ensuring stable conversion across variable load conditions. Communication scheduling on Vnet/IP maintains deterministic execution timing between redundant CPU pairs and field node interfaces. Frequently Asked Questions Q: Does the AFV30D-S41101 support hot-swapping of CPU modules during operation?A: Yes. CPU and power modules are designed for online replacement with synchronized state transfer between redundant processors. Q: What happens to control execution during redundant CPU switching?A: Control execution is maintained through bumpless transfer, with internal state synchronization between active and standby processors. Q: Can the FCU handle mixed analog and digital I/O modules simultaneously?A: Yes. ESB/ER bus architecture supports mixed I/O module population within configured node limits. Field Installation Guidelines Install unit in a grounded 19-inch industrial rack with fixed mechanical support at all mounting points Maintain separation between Vnet/IP cabling and power conductors to reduce electromagnetic coupling Use shielded twisted pair cabling for communication lines, with single-point shield grounding at control cabinet end Ensure redundant power feeds are routed through independent circuit breakers Verify ESB/ER bus node addressing before system power-up to prevent configuration conflicts
$200.00 $100.00
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Yokogawa Yokogawa AFV30D-A41252 Field Control Unit
Yokogawa AFV30D-A41252 Field Control Unit The Yokogawa AFV30D-A41252, also cataloged as the AFV30D Duplexed Field Control Unit, operates as a dedicated hardware component for executing distributed process control over dual-redundant Vnet/IP networks within CENTUM VP systems. It provides deterministic signal processing and direct interface to Field Input/Output modules through a rack-mounted architecture. Hardware Specifications Parameter Specification ModelBrand Yokogawa AFV30D-A41252 Origin Japan Weight 8.0 kg Dimensions 482.6 mm W × 221.3 mm H × 265.9 mm D OperatingTemp -10 degC to +55 degC PowerConsumption 230 VA Processor Module CP471, hot-swappable dual-redundant Minimum System Version CENTUM VP R6.01 Network Interface Dual-redundant Vnet/IP, 1 Gbps full duplex, RJ45 Max Node Capacity 14 nodes per FCU Power Supply Dual-redundant 220-240 V AC, 50/60 Hz READY Contact Output 2 terminals (NC, C); 30 V DC, 0.3 A max Mounting 19-inch rack, 8 × M5 screws Memory Backup Battery-backed, 72 h max Channel-to-Channel Isolation The AFV30D-A41252 architecture enforces electrical and data isolation between individual process channels to minimize signal interference. Each CPU pair maintains independent grounding paths, and the communication buffers on the Vnet/IP ports provide deterministic timing to prevent cross-channel data corruption. Cold junction compensation (CJc) routines are embedded in the processor firmware to maintain thermal stability across sensor inputs. Frequently Asked Questions Q: Can the AFV30D-A41252 CPU modules be replaced while the system is operating?A: Yes, the CP471 processor modules are hot-swappable. The backup module maintains process integrity during replacement. Q: What is the maximum cable distance for Vnet/IP connections?A: Directly connected nodes support up to 100 meters using CAT5e or higher UTP cables. Q: Are the READY contact outputs affected by power redundancy loss?A: The contacts open if any FCU failure occurs, including power module failure, ensuring external monitoring receives a clear fault signal. Field Installation Guidelines Mount the unit on a standard 19-inch rack using 8 × M5 screws. Ensure adequate airflow around the module for cooling. Connect dual-redundant power supplies to separate AC circuits when possible to preserve redundancy. Shielded twisted pair or CAT5e/6 cables must be used for Vnet/IP connections; separate signal and power lines to avoid electromagnetic interference. Ground the chassis according to local electrical codes. Avoid using shared ground with high-current devices to minimize noise. When connecting FIO nodes, follow the ESB bus topology limits and observe the maximum node capacity per FCU.
$200.00 $100.00
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Yokogawa Yokogawa AFV10D-S41201 Duplexed Field Control Unit
Yokogawa AFV10D-S41201 Duplexed Field Control Unit The Yokogawa AFV10D-S41201, also cataloged as the AFV10D Duplexed Field Control Unit, operates as a dedicated hardware component for real-time process signal execution within CENTUM VP control networks. It supports dual-redundant Vnet/IP communication and direct interface with Field Input/Output modules. Hardware Specifications Parameter Specification ModelBrand Yokogawa AFV10D-S41201 Origin Japan Weight 8 Kg Dimensions 440 mm × 170 mm × 170 mm OperatingTemp -10 degC to +55 degC PowerConsumption 230 VA Processor VR5432 RISC CPU, 133 MHz, 64-bit MainMemory 32 MB battery-backed NetworkInterface Dual-redundant Vnet/IP, 1 Gbps full duplex I/OCapacity Up to 8 FIO cards per slot MaxNodeUnits 14 (9 local, remainder remote) Mounting 19-inch rack, 8 × M5 screws Process Control Specific Features The unit supports channel-to-channel isolation to prevent signal interference between adjacent FIO modules. Cold junction compensation (CJC) is implemented for accurate temperature sensor readings across thermocouple inputs. FOUNDATION Fieldbus and Profibus PA connectivity is supported through compatible interface modules, ensuring deterministic communication within the DCS network. Frequently Asked Questions Q: Can this FCU support hot-swappable FIO cards?A: Yes. FIO cards can be replaced without powering down the unit, provided standard ESD precautions are observed. Q: What is the expected failover time when switching between dual-redundant processors?A: Switch-over occurs within milliseconds, maintaining active I/O processing without interruption. Q: Is firmware upgrade compatible with existing LFS1500 control functions?A: Yes, firmware updates are backward-compatible with LFS1500 functionality on the AFV10D-S41201. Field Installation Guidelines Install the FCU in a standard 19-inch rack using 8 × M5 screws. Ensure all Vnet/IP network cabling uses CAT5e or higher UTP with RJ45 connectors. Ground the chassis to the facility earth reference to reduce EMI. Maintain minimum 100 mm clearance around the unit for airflow. Avoid routing high-current power cables parallel to communication lines to prevent induced noise.
$200.00 $100.00
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Yokogawa ANB10D-445/CU2N/NDEL Yokogawa ESB Bus Node Unit
Yokogawa ANB10D-445/CU2N/NDEL ESB Bus Node Unit Configured for high-speed I/O node expansion within CENTUM ESB Bus architecture, the Yokogawa ANB10D-445/CU2N/NDEL (ANB10D ESB Bus Node Unit) provides direct electrical and backplane-level execution for distributed field I/O aggregation across ESB Bus based control stations. Suffix Breakdown & Model Matrix ANB10D: ESB Bus Node Unit platform for modular I/O mounting -445: Configuration code indicating redundant power supply arrangement and standard node build variant /CU2N: Connector Unit for ESB Bus (S9562FA x2), copper ESB interface configuration /NDEL: Node expansion software license option package Hardware Specifications Parameter Specification Model ANB10D-445/CU2N/NDEL Brand Yokogawa Origin Japan Weight Approx. 10 kg Dimensions 19-inch rack mount, 5U class (system dependent) OperatingTemp 0 to 50 degC PowerConsumption Up to approx. 100 VA depending on I/O load I/O Capacity Up to 8 I/O module slots Bus Interface ESB Bus dual-redundant (128 Mbps class) Power Supply Dual-redundant 24 VDC configuration (per suffix definition) Process Control Bus Architecture Characteristics The ANB10D node operates as an ESB Bus distributed I/O aggregation layer within Yokogawa CENTUM environments, supporting channel-to-channel electrical separation across installed field I/O modules. Communication is executed via high-speed ESB Bus links with deterministic scan synchronization between controller and node-level backplane. The platform supports standard process control signaling integration including 4-20 mA analog loops and digital field signals through modular I/O assemblies. When used with compatible interface modules, it can accommodate HART-capable signal conditioning for device-level diagnostics and loop validation. Backplane design emphasizes deterministic data exchange timing and supports redundant bus pathways to maintain I/O continuity under single-channel degradation conditions. Frequently Asked Questions (FAQ) Q1: Does the ANB10D support hot-swapping of I/O modules?A1: Yes. I/O modules and selected node components support hot insertion/removal while the ESB Bus backplane remains energized, subject to slot-level restrictions defined by system configuration. Q2: What is the impact of dual ESB Bus redundancy on communication timing?A2: In redundant mode, ESB Bus channels operate in parallel with automatic switchover logic. Transition is handled at backplane level with minimal scan disruption, dependent on controller synchronization state. Q3: Can mixed analog and digital I/O be installed simultaneously?A3: Yes. The 8-slot architecture supports mixed module population, provided power budget and backplane load constraints are maintained. Field Installation Guidelines Ensure ESB Bus shielded cabling is grounded at a single-point earth reference to avoid ground loop currents across distributed nodes. Maintain minimum bend radius for ESB bus copper cabling per installation standard to prevent impedance mismatch. All node grounding terminals must be bonded to rack frame ground before energizing 24 VDC supply. Verify slot termination settings when expanding I/O density to prevent bus reflection errors in high-speed backplane communication.
$200.00 $100.00
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Yokogawa ANB10D-425 Yokogawa ESB Bus Node Unit
Yokogawa ANB10D-425 ESB Bus Node Unit The Yokogawa ANB10D-425, also cataloged as the ANB10D ESB Bus Node Unit, operates as a dedicated hardware component for analog and discrete signal interfacing within CENTUM VP and CENTUM CS 3000 Distributed Control Systems. Hardware Specifications Parameter Specification ModelBrand Yokogawa ANB10D-425 Origin Japan Weight 10 kg (fully populated) Dimensions 482.6 mm x 221.5 mm x 150.6 mm (W x H x D) OperatingTemp 0 degC to 50 degC PowerConsumption 230 VA / 120 W PowerConfiguration Dual-redundant (2 independent power supply modules) InputVoltage 220 to 240 V AC SupplyFrequency 50 / 60 Hz IOModuleSlots Up to 8 FIO modules per node unit MaxConnectableUnits Up to 13 per FCU (depending on model) BusConnection ESB Bus via EC401 / EC402 Coupler Modules Process Control Features Supports 4-20 mA HART loop protocol for analog I/O channels. Provides channel-to-channel isolation to minimize signal interference. Compatible with FOUNDATION Fieldbus / Profibus PA connectivity for field device integration. Includes cold junction compensation (CJc) for thermocouple signal accuracy across environmental temperature variations. Frequently Asked Questions Q: Does the ANB10D-425 support hot-swapping of FIO modules?A: No, the FIO modules must be powered down before insertion or removal to avoid bus communication errors. Q: What is the maximum backplane current load per node unit?A: Each node unit supports standard FIO module loads; the total should not exceed the rated 120 W consumption to maintain stable operation. Q: Can firmware updates be applied while the unit remains connected to the FCU?A: Firmware updates require the ESB node to be isolated from live bus communication to ensure safe flash programming. Field Installation Guidelines Mount the unit on a standard 19-inch rack using M5 x 4 screws; ensure mechanical stability. Maintain proper grounding of the ESB bus shield to prevent EMI interference. Route power and signal cables separately where possible to minimize cross-talk. Avoid excessive bending or compression of backplane connectors during installation. If configured as the last node on the bus chain, use the /CU2T Connector Unit with terminator.
$200.00 $100.00
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Yokogawa Yokogawa ANB10D-421 Node Unit
Yokogawa ANB10D-421 Node Unit The Yokogawa ANB10D-421, also cataloged as the ANB10 Node Unit, operates as a dedicated hardware component for high-speed I/O module interfacing within CENTUM VP integrated production control systems. It provides dual-redundant power supply support and deterministic communication over the ESB Bus. Hardware Specifications Parameter Specification ModelBrand Yokogawa ANB10D-421 Origin Japan Weight 6.0–7.5 kg (depending on installed I/O modules) Dimensions 19-inch rack mountable, standard depth per CENTUM VP node OperatingTemp 0 to 50 degC PowerConsumption Up to 130 VA (depending on I/O load) Number of I/O Slots 8 InterfaceBus ESB Bus PowerSupply 220–240 V AC, 50/60 Hz, dual-redundant SupportedModules Analog I/O, Digital I/O, specialty modules CommunicationTopology Star, Ring, dual-redundant network support Redundancy Dual-redundant power supply, redundant NIU support Diagnostics Node health monitoring, error detection, communication status reporting Latency Deterministic for real-time control DataThroughput High-speed, suitable for large I/O configurations Process Control Features Supports 4-20 mA HART loop protocol for compatible I/O modules. Provides channel-to-channel isolation to prevent cross-interference between adjacent I/O modules. Compatible with FOUNDATION Fieldbus and Profibus PA network connections. Cold junction compensation (CJC) supported on thermocouple inputs to maintain accurate temperature measurement. Frequently Asked Questions Q: Can the power supply modules be replaced while the node is operating?A: Yes, the dual-redundant design allows hot-swappable replacement of power modules without interrupting communication or I/O scanning. Q: What is the maximum I/O load supported on the ESB Bus?A: Maximum power consumption typically reaches 100–130 VA depending on the installed module configuration. Q: Does the node support redundant network connections?A: Yes, redundant NIU configuration is supported for dual ESB Bus topologies. Field Installation Guidelines Install the node in a standard 19-inch rack with proper grounding to prevent noise interference. Maintain ambient operating conditions within 0–50 degC and 5–95% relative humidity, non-condensing. Route ESB Bus cables separately from high-power AC lines to avoid induced noise. Ensure clearance for hot-swap operations and accessibility to the front panel for diagnostics and module replacement. Use shielded cables for analog signal wiring to maintain channel isolation integrity.
$200.00 $100.00
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Yokogawa ESB Bus Node Unit Yokogawa ANB10D-410/NDEL
Yokogawa ANB10D-410/NDEL ESB Bus Node Unit Configured for signal transmission between Field Control Units and distributed I/O modules in CENTUM VP and CENTUM CS 3000 systems, the Yokogawa ANB10D-410/NDEL (ANB10D ESB Bus Node Unit) provides direct physical and electrical execution of ESB bus communications while supporting redundant power and interface configurations. Suffix Breakdown &Model Matrix Code Segment Description ANB10D ESB Bus Node Unit -4 Dual-redundant ESB bus interface and dual-redundant power supply 1 100 - 120 VAC power input type 0 Basic type /NDEL Project-specific option designation as defined by system configuration HardwareSpecifications Parameter Specification ModelBrand Yokogawa ANB10D-410/NDEL Origin Japan Weight Approx. 5.7 kg (excluding I/O modules and cables) Dimensions Not specified in provided data OperatingTemp 0 to 50 degC (operation), -20 to 70 degC (storage) PowerConsumption Max. 100 VA at 100 VAC PowerSupplyVoltage 100 - 120 VAC, 50/60 Hz I/O Capacity Up to 8 FIO series I/O modules Interface Type Dual-redundant ESB Bus Interface Power Modules Dual PW481 power supply modules Bus Modules Dual SB401 ESB Bus Interface Modules Mounting Method 19-inch rack mounting Ambient Humidity 10 % to 90 % RH, non-condensing Withstanding Voltage 1500 VAC between power terminals and grounding terminal Insulation Resistance 20 Mohm minimum at 500 VDC Channel-to-Channel Isolation Characteristics The node unit architecture supports isolation strategies commonly applied within distributed process control environments. Channel segregation minimizes electrical coupling between connected I/O circuits, reducing interference propagation through field wiring. When integrated with compatible FIO modules, the platform supports transmission of standard 4-20 mA process signals and communication structures used within HART-enabled instrumentation networks. Compatibility with FOUNDATION Fieldbus and Profibus PA system architectures depends on the connected field interface modules and associated controller configuration. Frequently Asked Questions Q: Does the ANB10D-410/NDEL support online replacement of I/O modules?A: The unit is designed to allow I/O module replacement while the node remains operational, subject to the limitations and procedures defined for the installed module type. Q: How many I/O modules can be installed in one node unit?A: A maximum of 8 FIO series I/O modules can be installed. Q: What redundancy functions are integrated into the hardware?A: The unit contains dual PW481 power supply modules and dual SB401 ESB bus interface modules, providing redundant power and communication paths. Field Installation Guidelines Install the node unit in a properly grounded 19-inch control cabinet. Separate ESB communication cables from power wiring to reduce electromagnetic coupling. Terminate cable shields according to plant grounding standards and maintain a single-point shield grounding method where required. Verify correct seating of PW481 and SB401 modules before energizing the rack. Maintain ambient conditions within the specified temperature and humidity ranges. Confirm adequate rack ventilation and unobstructed airflow around installed modules. Perform insulation and grounding verification before connecting field wiring to associated I/O modules.
$200.00 $100.00
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Yokogawa ESB Bus Node Unit Yokogawa ANB10D-421/CU2N/NDEL
Yokogawa ANB10D-421/CU2N/NDEL ESB Bus Node Unit The Yokogawa ANB10D-421/CU2N/NDEL, also cataloged as the ANB10D Node Unit, operates as a dedicated hardware component for transmitting analog and contact I/O signals within CENTUM VP and CENTUM CS 3000 DCS platforms. It provides direct physical execution of signal interfacing between field devices and the Field Control Station (FCS). Hardware Specifications Parameter Specification ModelBrand Yokogawa ANB10D-421/CU2N/NDEL Origin Japan Weight Approx. 10 kg (including 8 I/O modules) Dimensions 482.6 mm × 221.5 mm × 205 mm OperatingTemp 0 to 50 degC PowerConsumption 100-120 VAC: 200 VA, 120 W; 220-240 VAC: 230 VA, 120 W; 24 VDC: 5.5 A I/O Module Slots Up to 8 single-slot Field I/O modules Power Supply Dual-redundant PW482 modules Bus Interface Dual-redundant SB401 ESB Bus Interface Slots Interface Type /CU2N copper ESB connector Node License /NDEL software license for controller connectivity Process Control Connectivity Features 4-20 mA HART Loop Protocol: Supports analog signal transmission with HART superimposition for device diagnostics. Channel-to-Channel Isolation: Electrical isolation between individual I/O channels reduces cross-talk and interference. Cold Junction Compensation (CJC): Embedded for thermocouple measurement accuracy across variable ambient conditions. FOUNDATION Fieldbus/Profibus PA Integration: Compatible with standard industrial fieldbus protocols for modular network extension. Frequently Asked Questions Q: What is the maximum number of I/O modules supported?A: The ANB10D-421/CU2N/NDEL supports up to 8 single-slot Field I/O modules. Q: Are the ESB bus modules hot-swappable?A: Yes, dual-redundant SB401 interface modules support hot-swap with automatic line-fault detection. Q: What voltage ranges can the node unit operate under?A: Acceptable AC input range is 198–264 V, 50/60 Hz, with a typical power draw of 230 VA / 120 W. Field Installation Guidelines Mount the unit in a 19-inch rack using M5 screws with insulating bushes. Maintain minimum clearance around the chassis to ensure airflow and prevent overheating. Route ESB bus cables through shielded conduits; terminate shields at a single point to reduce EMI. Ensure dual-redundant power modules are properly connected and fused according to voltage specifications. Verify node licensing (/NDEL) is active before connecting to the FCS via EC401/EC402 coupler modules. Observe standard industrial grounding practices for chassis and interface connectors to prevent signal interference.
$200.00 $100.00
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