Remote I/O expansion units
Remote I/O expansion units are used to expand the I/O count of any existing or new automation or control system. They can monitor and control process signals such as volts, mA and temperature, or switches and digital signals. They integrate seamlessly with SCADA, PLC, PAC and PC based software systems, making them ideal for all industrial applications.
Ethernet expansion units are specifically designed for signals that need to be measured or controlled using an Ethernet network interface, using fieldbus protocols such as: Modbus TCP, ProfiNET, Ethernet IP or EtherCAT.
Serial expansion units are specifically designed for signals that need to be measured or controlled using a Serial interface, using fieldbus protocols such as: Modbus RTU/ASCII, ProfiBUS, or CAN. Universal serial bus expansion units are specifically designed for signals that need to be measured or controlled using a USB interface.
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NI CompactDAQ cDAQ-917x series1 to 14 Slot USB CompactDAQ ChassisFrom £465.00 |
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NI CompactDAQ cDAQ-918x series1 to 8 Slot Ethernet CompactDAQ Chassis, EthernetFrom £595.00 |
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Moxa ioThinx 4510/4530 SeriesAdvanced modular remote I/O with built-in serial portsPOA |
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ICP DAS IP-8441/8841-MTCP seriesICP DAS Backplane based modular distributed I/O system with ethernetFrom £510.14 |
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Moxa ioLogik 4000 seriesMoxa Modular remote I/O serverPOA |
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Moxa ioLogik E4200 seriesMoxa Modular Active Ethernet I/O serverPOA |
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ICP DAS RU-87P8/RU-87P4 seriesICP DAS RS485 Backplane Remote I/O Expansion UnitFrom £240.72 |
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ICP DAS USB-87Pn SeriesICP DAS Modular USB I/O Expansion UnitFrom £224.78 |
NI CompactDAQ cDAQ-917x series
1 to 14 Slot USB CompactDAQ Chassis
NI CompactDAQ cDAQ-918x series
1 to 8 Slot Ethernet CompactDAQ Chassis, Ethernet
Moxa ioThinx 4510/4530 Series
Advanced modular remote I/O with built-in serial ports
ICP DAS IP-8441/8841-MTCP series
ICP DAS Backplane based modular distributed I/O system with ethernet
ICP DAS RU-87P8/RU-87P4 series
ICP DAS RS485 Backplane Remote I/O Expansion Unit