iDCS-8830 (Redundancy I/O)

DN-AIH-08 is a termination board for HART analog input modules. It measures the analogue signal on each of its 8 channels and can also supply isolated loop power to field devices, so it accommodates both active and passive loop wiring.The board includes short-circuit protection on the isolated power output. If the circuit is shorted or the current becomes too high, the loop current is limited. Removable fuses protect loop devices from high inrush current, and each fuse has a physical indicator that shows when it has blown.Suited to HART analog input installations where field devices need to be wired in either active or passive loop configuration.Mounts on DIN-rail or wall, with dimensions of 135 x 214.6 x 25.5 mm.ApplicationsConnecting HART analogue field devices to HART analog input modulesLoop-powered field instrumentation requiring isolated passive loop powerIndustrial installations requiring protected analogue loop wiring

DN-AII-08 CR is a termination board for current analog input modules. It connects field signals to the input channels and also measures the analog current, so it fits systems where the input is a current loop.The board supplies isolated loop power to field devices and supports both active and passive loop wiring on its 8 channels. The isolated supply is short-circuit protected: the loop current is limited when the circuit is shorted or the current becomes excessive. Removable fuses protect loop devices from high inrush current, and each fuse shows a physical indicator when it has blown.The board measures 135 x 214.6 x 25.5 mm and mounts on a DIN rail or on a wall. It is rated for an operating temperature of -25 ~ 75 °C and 5 ~ 95% RH, non-condensing.ApplicationsCurrent-loop field device wiring with active or passive loops

The DN-AIO-M CR is a universal termination board for analog input and output modules. It is designed as a general-purpose wiring point for most kinds of analog module, so one board can serve a range of analog I/O installations.Its footprint is small, matching other mini termination boards, which makes it easier to fit into control panels where space is limited. It can be mounted on a DIN rail or on a wall.Pin assignment and wiring information covers voltage and current input and output configurations.Operating range of -25 ~ 75 °C and 5 ~ 95% RH, non-condensing.Carries CE, UKCA, FCC, RoHS and WEEE markings.ApplicationsTerminating field wiring for analog input modulesTerminating field wiring for analog output modulesCompact wiring points in control panels and installations

The DN-DI-32DW CR is a 32-channel termination board for digital input wiring. It offers sink and source connections, so it can be matched to the field device and the input module it feeds. Jumper settings select the wire connection, allowing the board to handle both dry and wet contact devices.Each channel has its own removable fuse on the field loop, rated 320mA and with local indication of fuse failure. Overvoltage and transient protection, together with high EMS protection, help protect the field wiring. Each channel also provides a COM pin, so a separate terminal block is not needed to extend the common connection.The board mounts on a DIN rail or directly on a wall. Its rated operating temperature is -25 ~ 75 °C, with humidity of 5 ~ 95% RH, non-condensing. When using dry contact wiring, an external power supply must also be connected.ApplicationsWiring field devices to digital input modulesDigital input connections using dry or wet contacts

The DN-DIO-M CR is a universal termination board for digital I/O signals, providing a convenient point to terminate field wiring for digital input and output modules.Its compact footprint of 112 x 117 x 29 mm makes it practical where cabinet space is tight. It can be fitted to a DIN-rail or mounted directly on a wall, and it is rated for an operating temperature of -25 ~ +75 °C and 5 ~ 95% RH non-condensing humidity.The board carries CE, UKCA, FCC, RoHS and WEEE certifications and provides 32 digital output channels.ApplicationsTermination of digital I/O wiring in small control cabinetsSpace-constrained industrial automation panels

DN-DO-16DR-A is a relay termination board that serves digital output channels 0 to 15. Each channel is fitted with a Form C (SPDT) relay, so every output provides both a normally open and a normally closed contact. Engineers can wire the channel for positive logic (N.O.), negative logic (N.C.), or use both contacts from the same output to extend control logic.Each channel carries two varistors, one across the N.O. contact and one across the N.C. contact, to suppress high-voltage transients and surges on the control loop. The relays are removable, which simplifies replacement and maintenance without rewiring the field side.The board is rated at 6 A rated current (10 A maximum peak) and 250 VAC rated voltage (400 VAC maximum switching voltage), with a relay operate time of 8 ms and a release time of 5 ms. It mounts on a DIN rail or on a wall and operates from -25 ~ 75 °C.ApplicationsSwitching control loops with transient and surge protectionDigital output termination for remote I/O systems

The DN-PI-M CR is a termination board for pulse input modules, providing a connection point for field wiring to the module. It offers 8 channels in a compact footprint of 112 x 117 x 29 mm.Its small size makes it practical where cabinet space is limited, allowing it to fit into compact control enclosures. It can be mounted on a DIN rail or on a wall.The board is rated for an operating temperature of -25 ~ 75 °C and a humidity range of 5 ~ 95% RH, non-condensing. It carries CE, UKCA, NCC, RoHS and WEEE certifications.ApplicationsPulse input wiring in small control cabinetsPulse input signal termination for space-constrained installations

DN-RTD-M CR is a termination board for RTD input modules. It gives engineers a tidy point to land field wiring before it reaches the RTD input module, and its footprint is kept small to match other mini termination boards in the range.At 112 x 117 x 29 mm it suits control cabinets where space is limited. It can be fitted on a DIN rail or mounted directly to a wall, and it is rated for an operating temperature of -25 ~ 75 °C with 5 ~ 95% RH non-condensing humidity.Pin assignments and wiring details are provided by the manufacturer for installation.ApplicationsWiring RTD sensors to RTD input modules in control cabinetsCompact I/O wiring where space is limited

F-8015 CR is an 8-channel RTD input module for the iDCS-8000 system. It accepts Pt100, JPt100 and Pt1000 sensors, with a 16-bit resolution and a user-definable up/down scale on every channel, so the input range can be tailored to the measurement.The module suits applications where measurement accuracy and fault containment matter. Each input is isolated at 3000 VDC from both the backplane and frame ground, so a high voltage or current fault on a channel should not propagate to other components in the iDCS-8000 system. Open wire detection flags broken sensor connections.Redundancy support with a fast switching time of under 100 µs makes the F-8015 CR a candidate for designs that need continuity of temperature monitoring. It is typically used in building, factory and machine automation, as well as remote diagnosis and maintenance and test equipment.ApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment

The F-8017C1 CR is a 16-bit analog input module with eight differential current channels, designed for 4~20 mA transmitters in iDCS-8000 installations that need redundancy. Each channel is isolated, so a fault on one input is kept away from the backplane and the other modules in the system.Current inputs can be read up to 25% over range, although accuracy is not guaranteed in the over-range region. Within normal range the module specifies ±0.05% FSR accuracy, and it supports a total sampling rate of 500 samples per second. Redundant switching completes in under 100 µs, which helps keep measurements continuous during a changeover.Suited to building, factory and machine automation, remote maintenance and diagnosis, and test equipment.Choose the CR-suffix ordering code for the RoHS-compliant version described here.ApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosisTesting equipment

The F-8017C2 CR is a 16-channel analog differential input module for current loops. It measures 4 ~ 20 mA signals at 16-bit resolution with an accuracy of ±0.05% FSR, and it can report readings up to 25% over range, although accuracy is not guaranteed in that region.Designed for the iDCS-8000 system, the module offers redundancy with a fast switching time below 100 us. Each input is isolated, with 3000 VDC between channels and the backplane bus, so a high voltage or current fault on one channel should not affect other components in the system.Engineers choosing this variant get 16 channels sharing a total sampling rate of 1 kHz, overcurrent protection, and an operating range of -25 °C ~ +75 °C. It suits monitoring and control work in building, factory and machine automation, as well as remote maintenance, remote diagnosis and test equipment.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The F-8017CH CR is an 8-channel analogue input module for 4~20 mA current loops, designed for applications where signal integrity and remote access to field instruments both matter. Its 16-bit differential inputs offer ±0.05% FSR accuracy, and a 25% overrange allows measurement beyond the nominal span, although accuracy is not guaranteed in that region.A built-in HART master lets you communicate with compatible field devices in a monodrop (point-to-point) topology, so configuration and diagnostic data can be read remotely without a separate HART modem. Redundancy support and a fast switchover time of under 100us help keep the I/O path available in critical installations.Each channel is isolated with 3000 VDC from the output and backplane bus, and from frame ground. Faults on a channel are contained, so they should not propagate to other components in the iDCS-8000 system. The CR ordering code is supplied as the 8-ch isolated current input redundant module with HART master interface, RoHS compliant.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The F-8019 CR is a 16-bit, 8-channel analogue input module for thermocouple and voltage measurement. Each channel has its own programmable input range, covering millivolt, voltage and thermocouple types J, K, T, E, R, S, B, N and C, so one module can handle mixed sensor types within an iDCS-8000 system.Designed for measurement reliability, the module supports an external cold junction compensation (CJC) for accurate temperature readings and offers ±0.05% FSR accuracy. Open wire detection helps identify broken sensor connections, while 3000 VDC isolation between the channels and the backplane, and between the output and frame ground, keeps faults on the field side from spreading into the rest of the system.The redundancy function, with a switching time below 100 µs, suits applications where continuous acquisition matters. Typical areas include building automation, factory and machine automation, testing equipment and remote maintenance and diagnosis.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

F-8028CH CR is a 16-bit, 8-channel analog output module for the iDCS-8000 system. A digital-to-analogue converter driven by the system module turns control data into current signals on each channel, with start-up and safe values set through the configuration software.The module suits applications that need accurate outputs and remote device maintenance. Accuracy is specified at ±0.05% FSR, and a built-in HART master lets engineers reach HART-enabled field devices remotely. Each channel is isolated at 3000 VDC from the backplane bus and from frame ground, so a fault on one output channel should not affect other components in the system.Redundancy is supported, with a redundant switching time below 1 ms. Open wire detection and overrange output help with diagnostics, and the operating temperature range is -25 ~ +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

F-8028CV CR is an 8-channel analogue output module for the iDCS-8000 system, built to drive current and voltage signals from a controller. Each channel converts 16-bit digital data from the system module into an output signal, with the output range programmable per channel. Start-up (power-on) and safe values are set through the configuration software, so outputs can be placed in a defined state.The module suits applications where output accuracy and fault containment matter. It specifies ±0.05% FSR accuracy and provides 3000 VDC isolation between the outputs and the backplane bus, and between the outputs and frame ground. A fault on one channel, such as a high voltage or current event, is isolated so that it does not affect other components in the system.Redundancy is supported, with a redundant switching time of less than 1 ms. Protection and diagnostics include short circuit protection, open wire detection on the 4 ~ 20 mA range and overrange output. The module operates from -25 °C to +75 °C with 5 to 95% RH, non-condensing.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The F-8040 CR is a 32-channel digital input module from the iDCS-8830 redundancy I/O range. It accepts wet-contact signals from a DC voltage source and reports each channel's state, making it suited to monitoring large numbers of switches, sensors and relay contacts in redundant control architectures.Each channel can be wired for sink or source input, so one module suits either wiring convention. All channels share a single COM connection. Inputs switch on at 18 VDC to 30 VDC and off at 11 VDC, and an adjustable low-pass filter from 1ms to 32767ms helps suppress contact bounce and noise. Channel LEDs show input status locally.Isolation is rated at 3000 VDC from the inputs to the backplane and to frame ground, which keeps faults on field wiring from reaching neighbouring modules or the controller. Redundancy support with switching time below 100us is included, and the module is rated for operation from -25 °C to +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The F-8041 CR is a 32-channel digital output module with NPN, sink-type open-collector outputs. Each channel can switch loads of up to 0.5 A, and the module can carry up to 4.5 A across all channels combined. An LED on each channel shows its output status, which simplifies commissioning and fault finding.Designed for redundant architectures, the module offers fast redundant switching with a time below 100us. Safety (Preset/Hold) and power-on initial output values can be set, so outputs can settle into a defined state when the system starts or when communication is lost.Isolation is rated at 3000 VDC from the outputs to the backplane and to frame ground, plus 3000 VDC intra-module isolation. This protects the backplane, other modules and the control unit if a fault on the field side applies high voltage or current to the channels. The module is CE, UKCA, FCC, RoHS and WEEE certified and operates from -25 °C to +75 °C.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The F-8084 CR is a redundant Ethernet I/O module that provides eight isolated high speed up-counter and frequency channels, each with a 32-bit counter. It accepts input signals up to 500 kHz, which makes it suited to engineers who need reliable pulse counting or frequency measurement within a redundant I/O architecture.Each channel offers a configurable low-pass digital filter from 1 to 32767 µs and can be triggered on falling, rising or both edges. Input isolation is rated at 3000 VDC from output to backplane and from output to frame ground, and the module carries RoHS, CE, UKCA, FCC and WEEE marks.In redundant mode, the slave module takes over as soon as a failure is detected. The module also reports faults in communication, EEPROM, watchdog timer and decoder functions, which helps with remote maintenance and diagnosis. The source data states that no error counting occurs during redundant switching.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The FCM-MTCP CR is a communication module for the iDCS-8000 system that provides a Modbus/TCP slave interface. It is intended for PLCs and controllers that operate as Modbus/TCP masters, allowing them to communicate with the iDCS-8000 system over Ethernet.Local LED indicators show system diagnostic and Ethernet connection status. Two rotary switches are provided for quick configuration of the ID (IP address) when several FCM-MTCP modules are installed. The module supports up to 4 simultaneous Modbus/TCP connections.The module offers 1000 VDC isolation between the channels and the backplane bus, so a high voltage or current fault on a channel should not affect the backplane, other modules or the control unit. It is rated for an operating temperature of -25 ~ +75 °C and is CE, UKCA, FCC, RoHS and WEEE certified.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

The FPM-D2440 CR supplies power to the iDCS-8000 system from a 24 VDC input. It provides an isolated 5V output rated at a maximum of 40W for the system, alongside a non-isolated 24V output protected by a 5A fuse limitation.Galvanic isolation of 1000 VDC is provided between the channels and the backplane bus. Should a high voltage or current fault affect a channel, the backplanes, other modules and the control unit are shielded from the fault. A local LED shows power status, and the module includes reverse polarity protection.Typical uses include building, factory and machine automation, as well as remote maintenance, remote diagnosis and test equipment. Specified EFT and ESD immunity to IEC 61000-4-4 and IEC 61000-4-2 supports reliable operation in electrically noisy environments.ApplicationsBuilding AutomationFactory AutomationMachine AutomationRemote MaintenanceRemote DiagnosisTesting Equipment

iDCS-8830 CR is a redundant, modular remote I/O system for engineers who need Ethernet-connected field I/O with a high level of availability. Auto configuration, hot swap and redundant operation are built in, and the system communicates over Modbus/TCP.The station is assembled from separate power, communication, I/O and termination modules, so it can be tailored to mixed digital, analogue, counter and HART signal requirements. The 8-slot backplane accepts I/O modules in either single or redundant operation. This ordering code includes two FPM-D2440 power modules and two FCM-MTCP communication modules.The unit measures 132 x 374 x 100 mm and is rated for an operating temperature of -25 ~ +75 °C and 5 ~ 95% RH, non-condensing. It carries CE, UKCA, FCC, RoHS and WEEE marks, and includes EFT (IEC 61000-4-4) and ESD (IEC 61000-4-2) protection.ApplicationsBuilding automationFactory automationMachine automationRemote maintenanceRemote diagnosis