EtherCAT

The EC2-C32 is an EtherCAT slave I/O module that adds 32 isolated digital outputs to an EtherCAT network. Each output is an open-collector sink type with an internal flywheel diode, rated at 40 VDC maximum load voltage and 3000 VDC isolation, so it suits engineers who need a dense, distributed output block on a single fieldbus node.Two RJ-45 bus ports allow the modules to be daisy-chained, reducing the amount of cabling compared with star-wired layouts. Stations can be up to 100 m apart over 100BASE-TX, and the module supports distributed clocks with a 100 us cycle time. Output states can be seen on the LED indicators as well as in the process data.Output behaviour is set for the application: power-on values are configurable, and outputs keep their values after a state machine change. The module is built in a metal casing rated IP40 and mounts on a DIN rail or a wall.ApplicationsDistributed digital output control on EtherCAT networksIndustrial automation I/O expansion

EC2-P16C16 is an EtherCAT slave module that adds 16 digital inputs and 16 digital outputs to an EtherCAT network. Its two RJ-45 bus ports allow stations to be linked in a daisy chain, which reduces the number of cables needed in a distributed system.The inputs accept wet contacts in sink or source configuration as well as dry contacts, and the input channels are isolated at 3750 VDC. The outputs are open collector sink types with an internal flywheel diode, rated at 500 mA per channel and 40 VDC maximum load voltage. Channel states can be read from the process data or checked on the LED indicators.The module has passed the EtherCAT conformance test tool, so compliant masters and configurators can work with it directly. Power-on output values are configurable, outputs can be kept after a state machine change, and the module is supplied from +24 VDC with a 3 W consumption.ApplicationsDistributed digital I/O for EtherCAT-based machine and automation networksSwitch and sensor monitoring with wet or dry contactsDigital output control of actuators and indicators within EtherCAT systems

EC2-P32 is an EtherCAT slave I/O module that brings 32 isolated digital inputs onto an EtherCAT network. Its two RJ-45 ports allow modules to be daisy-chained, reducing cabling as the number of I/O points grows.Input states are available as process data for the EtherCAT master and are also shown by LED indicators on the module, so status can be checked locally during commissioning and fault finding. The module supports on-the-fly processing and distributed clocks, with a 100 us cycle time, and the inputs include a low-pass filter. Each input is isolated to 3750 VDC.Choose the EC2-P32 when you need a compact, DIN-rail or wall-mounted input station with 32 channels, supporting both wet (sink and source) and dry (source) contacts.ApplicationsDistributed digital input acquisition on EtherCAT networks

The EC2-TC16 is an EtherCAT slave I/O module that brings 16 thermocouple input channels to an EtherCAT network. Each channel samples at 100 Hz and reports open wire conditions, so sensor faults can be identified at channel level.Each channel can be configured individually and accepts a wide choice of thermocouple types, including J, K, T, E, R, S, B, N, C, L, M and LDIN43710. Automatic cold-junction compensation is applied to all channels, which removes the need for external reference handling in most temperature measurement set-ups.Two RJ-45 EtherCAT ports allow stations to be daisy-chained, with up to 100 m between stations over 100BASE-TX. Distributed clocks and a 100 us cycle time suit synchronised control, and the metal, IP40 housing mounts on a DIN rail or on a wall.ApplicationsTemperature measurement with thermocouple sensors in EtherCAT-based automation systemsDistributed temperature monitoring with daisy-chained slave stations

The EC4-A16 is a slim EtherCAT SubDevice that adds 16 isolated digital outputs to an EtherCAT network. Each channel is a source-type N-MOS output with an internal flywheel diode, rated at 500 mA per channel for load voltages from +10 VDC to +40 VDC. The module is intended for engineers who need dense digital output control on EtherCAT without a large footprint.The module supports a 100 μs cycle time with distributed clocks. Power-on output values are configurable, and you can choose whether outputs keep their values when the EtherCAT state machine changes. The current output state of each channel is shown by LED indicators on the enclosure, and the removable terminal block simplifies wiring and replacement.The housing measures 17.5 x 108 x 73 mm (W x L x D, excluding terminals) and can be installed on a DIN rail or mounted on a wall. The module has passed the conformance testing tool and is stated to be compatible with various standard EtherCAT MainDevices. It carries CE, UKCA, RoHS and WEEE markings.ApplicationsDistributed digital output control on EtherCAT networks

The EC4-AD8 is a slim EtherCAT SubDevice for acquiring voltage signals on eight differential analog inputs at 16-bit resolution. Each channel is isolated, with 2500 VDC isolation and ±35 VDC overvoltage protection, which suits signal acquisition in noisy or electrically mixed control cabinets.Input ranges of 0~10 V, ±10 V, ±5 V and ±2.5 V are selected in software. Channels sample at 1k Hz each, with an accuracy of 0.05% of FSR. The module runs on an EtherCAT cycle time of 100 μs and supports distributed clocks, so it can be synchronised within a larger network. Per-channel range and filter settings are not supported, and open wire detection is not provided.A removable terminal-block connector and a plastic housing of 17.5 x 108 x 73 mm (W x L x D, excluding terminals) allow installation on DIN-rail or by wall mounting. The operating range is -25 ~ +70 °C, and the module is powered from +24 VDC at 1.5 W.ApplicationsVoltage signal acquisition in EtherCAT-based automation systemsDistributed analog monitoring that reduces cabling compared with point-to-point wiring

The EC4-C16 CR is a slim EtherCAT SubDevice I/O module that switches 16 electrically isolated digital outputs. It suits distributed control in EtherCAT networks, where a compact footprint and a reduced number of field cables are priorities. Each channel is an open-collector sink output with an internal flywheel diode, rated up to 40 VDC and 500 mA per channel.Output states can be checked at a glance from the LED indicators on the enclosure. The module also offers configurable power-on output values and, when required, can retain output values after an EtherCAT state machine change. Distributed clocks are supported with a cycle time of 100 μs.The CR suffix denotes the RoHS-compliant ordering variant. The module is CE, UKCA, FCC, RoHS and WEEE marked, operates from a +24 VDC supply at -25 ~ +70°C, and mounts on DIN-rail or wall.ApplicationsDistributed switching of loads in EtherCAT networksReplacing point-to-point field wiring with fewer cables through remote digital output modules

EC4-DA4 CR is a slim EtherCAT SubDevice that adds four isolated 12-bit analog outputs to a control network. Each channel can be set to a voltage or current range, including ±5 V, ±10 V, 0 ~ 5 V, 0 ~ 10 V, 0 ~ 10 mA and 0 ~ 20 mA, so one module can drive a wide variety of field devices.Communication runs over EtherCAT with a 100 μs cycle time and distributed clock support. Running the analog outputs from the bus rather than from individual parallel wiring reduces the number of cables needed for a given point count, and output values can be monitored in software. The module has passed conformance testing and is intended for use with a range of standard EtherCAT MainDevices.The housing is plastic and measures 17.5 x 108 x 73 mm (W x L x D, excluding terminals). It mounts on a DIN rail or to a wall and uses a removable terminal-block connector. The module is rated for operation from -25 to +70 °C and is supplied from +24 VDC, with 2500 VDC isolation on the outputs.ApplicationsDistributed analog output control in EtherCAT networksDriving voltage or current setpoints to field devices in panel and machine controlSystems where reducing cabling for analog outputs is a priority

The EC4-ENC2A is a slim EtherCAT SubDevice that connects two absolute encoders to an EtherCAT network. Each channel works independently and both are sampled simultaneously, so engineers can capture position data from two axes in the same cycle.Each channel accepts either SSI or unidirectional BiSS-C transmission, with data up to 48 bits including error and warning bits and CRC in BiSS-C mode. Transmission runs at up to 10 MHz, and cable delays are compensated automatically in BiSS-C mode for runs of up to 70 metres. Binary and Gray encoding are supported, and the CRC polynomial can be customised up to CRC-8.The module supports Free-Run and Distributed Clock operation, with a stated EtherCAT cycle time of 100 µs. It is powered from +24 V DC, provides 2000 VDC photo-isolation on the encoder inputs, and is housed in a plastic casing for DIN-rail or wall mounting. The ordering code listed here carries the RoHS designation.ApplicationsPrecision position measurement

EC4-ENC2IT is a slim EtherCAT SubDevice that reads incremental encoder pulse trains on two independent high-speed counter channels. It suits positioning feedback tasks where an engineer needs accurate position counts delivered over an EtherCAT network.Each channel accepts A, B and C encoder signals in single-ended or differential form and supports CW/CCW, pulse/direction and A/B phase counting. The 12 V and 24 V input levels are set by jumper, the default is 5 V, and the polarity of the encoder inputs can be set by software for active high or active low operation. Each channel also has an adjustable digital input filter to suppress electrical noise.Position compare and latch functions extend the module beyond simple counting. Each channel provides a 32-bit compare register with single, auto-increment and array compare modes, plus latch inputs that capture and clear the counter. The ordering code CR carries the RoHS designation.ApplicationsPosition measurementImage captureAutomated optical inspectionLine-scan vision inspectionData acquisition

The EC4-ENC4A is a slim EtherCAT SubDevice that brings four independent absolute encoder channels onto an EtherCAT network. Each channel reads SSI or BiSS-C (unidirectional) encoders, so one module can cover several axes, with all channels sampled simultaneously.Position data is processed on the fly within the EtherCAT cycle, and the module supports both Free-Run and Distributed Clock (DC) operation. Encoder position resolution is up to 48 bits, including error and warning bits and CRC in BiSS-C mode. Transmission runs at up to 10 MHz, and BiSS-C cable delays are compensated automatically over cable runs of up to 70 metres.The module draws a maximum of 4.5 W from a +24 V DC supply and has a plastic housing for DIN-rail or wall mounting. It is specified for operation from -25 to +75 °C, with encoder inputs photo-isolated at 2000 VDC.ApplicationsPrecision position measurement

The EC4-EP20E adds a second EtherCAT network port to the end of an EC4 series module chain. Its two RJ45 sockets let engineers route EtherCAT wiring onward in a daisy-chain or branch from a single station.Each station can be separated by up to 100 m over 100BASE-TX, which helps when I/O stations are spread across a machine or plant area. The junction can also be used to build an EtherCAT star topology, so the network layout can follow the physical installation rather than a single linear run.The unit runs from a +24 VDC supply, draws a maximum of 1.5 W, and carries a plastic housing for DIN-rail or wall mounting. Its EMS ratings cover EFT and ESD testing to IEC 61000-4-4 and IEC 61000-4-2.ApplicationsDaisy-chain wiring of EC4 series modules on an EtherCAT networkBranch wiring and EtherCAT star topology layoutsExtending EtherCAT station spacing up to 100 m per segment

The EC4-EP21 CR is an EtherCAT coupler that forms the head of a distributed I/O station. It connects the EtherCAT fieldbus to the EtherCAT Slim low-profile modules that sit alongside it, so a station is built from one coupler plus as many Slim modules as the application needs.Two RJ-45 ports (one IN, one OUT) allow the coupler to be daisy-chained along the network, with a maximum of 100 m between stations over 100BASE-TX. Node addressing is set through the external ID switch, and up to 256 node IDs are supported. The unit accepts dual power inputs at +24 VDC and includes over-voltage, under-voltage and over-current protection.The housing is plastic and measures 25 x 108 x 93 mm (W x L x D). It mounts on a DIN rail or to a wall, and is rated for operation from -25 ~ +75 °C. The CR suffix denotes the RoHS-compliant version, listed with CE, UKCA, FCC, RoHS and WEEE certifications.ApplicationsDistributed I/O stations on EtherCAT networksMachine and panel I/O built from EtherCAT Slim modules

EC4-P16 CR is a slim-profile EtherCAT SubDevice that brings 16 optically separated digital inputs onto an EtherCAT network. It suits engineers who need dense, isolated discrete input capacity in a narrow DIN-rail footprint without adding separate fieldbus hardware for each group of sensors or switches.Each input supports both wet contacts (sink or source, with an ON level of +19 V to +30 V) and dry contacts that close to GND. Isolation is rated at 3000 VDC. The module offers a 100 μs cycle time and supports Distributed Clocks, and its removable terminal block and per-channel LED indicators simplify wiring and commissioning.The module is powered from +24 VDC, draws 2 W, and is specified for operation from -25 to +70 °C with a plastic casing. It can be mounted on DIN-rail or wall. CE, UKCA, FCC, RoHS and WEEE are listed on the source data.ApplicationsDigital input monitoring on EtherCAT machine networksPanel and machine I/O where isolated sensor or switch contacts are requiredDistributed input expansion in compact automation cabinets

The ECAT-2011H is an EtherCAT SubDevice analog input module for engineers who need to bring 12-bit voltage or current signals onto an EtherCAT network. Each channel can be set in software as a differential or single-ended input, so one module covers either 8 differential or 16 single-ended signals.Two RJ-45 bus ports allow modules to be daisy-chained, which reduces cabling and suits star, line or ring topologies. Input status is delivered through process data, and the module has been verified with the EtherCAT conformance test tool.Selectable ranges include 0~10 V, ±10 V, ±5 V, ±2.5 V, 0~20 mA, ±20 mA, 4~20 mA and ±4~20 mA. The module runs from +10 to +30 VDC, mounts on DIN-rail and is specified for -25 ~ +75 °C operation. Range and filter settings are not configurable per channel.ApplicationsSemiconductor ToolsMetal FormingPackagingInjection MoldingAssembly SystemsPrinting MachinesRobotics

The ECAT-2012H is an EtherCAT SubDevice that brings 16-bit analogue inputs onto an EtherCAT network. Channels can be configured in software as 8 differential or 16 single-ended inputs, and each input accepts voltage or current signals across ranges from 0~10 V to ±20 mA and 4~20 mA. Input status is returned through the process data, so an EtherCAT Main Device or configurator can read it directly.Two RJ-45 bus ports let modules be daisy-chained, which reduces cabling and simplifies installation. Star, line and ring topologies are all supported, with up to 100 m between stations over 100BASE-TX. The module has passed the EtherCAT conformance test tool, and its MCU handles network traffic efficiently with on-the-fly processing and a 1 ms cycle time.The module suits machine builders and integrators working on semiconductor tools, metal forming, packaging, injection moulding, assembly systems, printing machines and robotics. Its removable terminal block, LED indicators and DIN-rail mounting make it straightforward to fit into control cabinets.ApplicationsSemiconductor toolsMetal formingPackagingInjection mouldingAssembly systemsPrinting machinesRobotics

The ECAT-2016-3 is an EtherCAT SubDevice that brings three strain gauge or load cell inputs onto an EtherCAT network. Each channel accepts a full-bridge resistor bridge directly, with 16-bit resolution and a sampling rate of 1 kHz per channel. Input status is returned through the process data, so an EtherCAT Main Device can read the measurements without custom protocol work.Two RJ-45 ports allow the module to be daisy-chained, which keeps cabling simple and lets the network be laid out as a star, line or ring. The input and output circuitry is isolated to help protect the module from interference and harsh conditions. Conformance testing with the EtherCAT conformance test tool has been completed.Each channel can be configured individually, with input ranges from ±10 V down to ±25 mV selectable in software. The range and filter setting function is not supported on this module, and open wire detection is not provided. A +10 V excitation voltage output is included, and the module is housed in a plastic DIN-rail enclosure with a removable terminal block.ApplicationsSemiconductor toolsMetal formingPackagingInjection mouldingAssembly systemsPrinting machinesRobotics

ECAT-2016N is an EtherCAT SubDevice that brings a single strain gauge channel onto an EtherCAT network. It connects directly to a resistor bridge, so load cells and similar full-bridge sensors can be read without a separate signal conditioner. The input range is software selectable from ±10 mV up to ±1.25 V, and each reading is available to the EtherCAT Main Device through process data.Two RJ-45 ports allow the module to be daisy-chained, which simplifies wiring and reduces the infrastructure needed. The network can be built in star, line or ring topologies, with up to 100 m between stations over 100BASE-TX. The module has a 1 ms cycle time and an isolated input and output design, with EMS protection rated to IEC 61000-4-2, -4-4 and -4-5.The module has a removable terminal block, LED indicators and a plastic DIN-rail housing. It operates from +10 VDC to +30 VDC and across -25 ~ +75 °C. Note that range and filter settings are not supported per channel, and open wire detection is not provided.ApplicationsSemiconductor toolsMetal formingPackagingInjection moldingAssembly systemsPrinting machinesRobotics

The ECAT-2024 CR is an EtherCAT SubDevice that drives four isolated 12-bit analogue output channels from an EtherCAT Main Device or configurator. Output status is returned in the process data, so the channel state can be monitored in the same cycle as the control values.Two RJ-45 bus ports support daisy-chain connection, which simplifies device installation and cabling. Stations can be up to 100 m apart over 100BASE-TX, with a 1 ms cycle time and distributed clocks. An on-board MCU handles network traffic and on-the-fly processing.Each channel is rated for ±4 kV contact ESD, and the module meets IEC 61000-4-4 EFT, IEC 61000-4-2 ESD and IEC 61000-4-5 surge levels. A removable terminal block, LED I/O status indicators and a DIN-rail mounting plastic housing suit panel builds that run from -25 ~ +75 °C.ApplicationsSemiconductor ToolsMetal FormingPackagingInjection MoldingAssembly SystemsPrinting MachinesRobotics

The ECAT-2028 is an EtherCAT SubDevice that gives an EtherCAT Main Device or configurator direct control of eight isolated 12-bit analogue outputs. Each channel can be set to ±5 V, ±10 V, 0 ~ +5 V or 0 ~ +10 V, so it can drive a wide range of analogue actuators and control inputs from a single node on the network.Two RJ-45 bus ports allow modules to be daisy chained, and the network can be built as a star, line or ring topology. Stations can be up to 100 m apart over 100BASE-TX. The module has passed the EtherCAT conformance test tool, and output status is returned through process data.Built for panel and cabinet installation, the module has a removable terminal block connector, LED indicators for I/O status and 4 kV contact ESD protection on each channel. It runs from a +10 VDC to +30 VDC supply and operates between -25 and +75 °C.ApplicationsSemiconductor ToolsMetal FormingPackagingInjection MoldingAssembly SystemsPrinting MachinesRobotics

The ECAT-2028C is an EtherCAT SubDevice providing eight isolated 12-bit analogue outputs. Selectable ranges cover ±5 V, ±10 V, 0 ~ 5 V, 0 ~ 10 V, 0 ~ 10 mA and 0 ~ 20 mA, so one module can drive a wide variety of voltage and current actuators.Two RJ-45 bus ports allow daisy-chain wiring with up to 100 m between stations over 100BASE-TX, which reduces cabling in distributed machine layouts. Output status can be read from process data or checked on the LED indicators, and the removable terminal block simplifies installation and servicing.The module has been verified with the EtherCAT conformance test tool and is intended for use with EtherCAT Main Devices or configurators. With 4 kV contact ESD protection on each channel, a 1 ms cycle time and distributed clocks, it suits the machine automation applications listed below.ApplicationsSemiconductor ToolsMetal FormingPackagingInjection MoldingAssembly SystemsPrinting MachinesRobotics

The ECAT-2045 CR adds 16 isolated digital outputs to an EtherCAT network. Each output is an open collector sink (NPN) rated at 700 mA per channel with a load voltage of +3.5 VDC to +50 VDC, so it can drive a wide range of DC loads directly from the module's outputs.Two RJ-45 ports allow the module to be daisy chained, and it can be deployed in star, line or ring topologies. Stations can be up to 100 m apart over 100BASE-TX, and the module supports distributed clocks with a 200 us cycle time. Output status is visible both in the process data and on LED indicators beside each output.The module has been verified with the EtherCAT conformance test tool, so it can be configured by any EtherCAT Main Device or configurator. Its ESD protection of ±4 kV contact per channel and 3750 Vrms isolation suit installations with electrically noisy environments. It mounts on DIN-rail and operates from -25 ~ +75 °C.ApplicationsSemiconductor toolsMetal formingPackagingInjection moldingAssembly systemsPrinting machinesRobotics

The ECAT-2045-32 is an EtherCAT SubDevice that adds 32 isolated digital outputs to an EtherCAT network. Each channel is an open-collector sink (NPN) output rated at 500 mA, switching loads from +3.5 VDC to +50 VDC, with 3750 Vrms isolation between the field side and the bus.Two RJ-45 ports allow the module to be daisy-chained, so cabling can follow star, line or ring layouts with fewer switches and less infrastructure. Stations can be spaced up to 100 m apart over 100BASE-TX, and distributed clocks are supported with a 1 ms cycle time.Status of each output is visible on the LED indicators as well as in the process data.Verified with the EtherCAT conformance test tool, so it works with any compliant EtherCAT Main Device or configurator.ApplicationsSemiconductor toolsMetal formingPackagingInjection mouldingAssembly systemsPrinting machinesRobotics

ECAT-2045K-32 is an EtherCAT SubDevice that drives 32 isolated, sink-type (NPN) open-collector digital outputs from a single DIN-rail module. Its two RJ-45 ports allow daisy-chain wiring, so devices can be installed along a line or in star and ring topologies without a separate switch between stations.Each output switches a load from +3.5 VDC to +50 VDC at up to 500 mA per channel, with 3750 Vrms isolation between the field side and the bus. The 'keep output values' behaviour lets the outputs hold their last state when the EtherCAT state machine changes, which suits machines where a sudden reset of actuators is undesirable.Output status is visible from the LED indicators on the front panel and is also available through process data. The module has been verified with the EtherCAT conformance test tool, and it is rated for an operating range of -25 ~ +75 °C.ApplicationsSemiconductor ToolsMetal FormingPackagingInjection MoldingAssembly SystemsPrinting MachinesRobotics