Remote I/O Units

Remote I/O modules are used to monitor and control process signals such as volts, mA and temperature, or switches and digital signals. These remote input/output modules use Ethernet, serial or USB interface to communicate with a computer, PLC or several electrical meters.

Our extensive range of I/O modules deliver access and control of remote digital I/O, analogue I/O, pulse I/O, relays, strain gauge and temperature sensors to any network. Analogue and discrete remote I/O modules connect with sensors and actuators to PLCs or controllers via protocol network communication.

Digital signals such as alarms or switches can also be monitored remotely, while digital outputs can be used to control pumps (on/off) or other field devices.

This section includes remote I/O modules that use Ethernet, serial or USB interface to connect to a computer or network. Also referred to as I/O servers or I/O gateways, remote I/O modules monitor temperature, volts or mA signals, and transmit the measured values to a (master) computer or PLC via a variety of communication protocols including Modbus, BACnet, CANopen, Ethernet/IP, EtherCAT, Profinet and Profibus.

Our comprehensive range of remote I/O modules are suited for a variety of industrial applications. We offer a wide selection of Ethernet I/O modules, serial I/O modules, USB I/O modules, Fieldbus I/O modules, MQTT I/O modules and OPC UA I/O modules that will meet your requirement and budgetary needs.

Lead time: 5-7 working days from receipt of order.

Showing 273–288 of 663 results

M-7004-G 4-port DS18B20 Digital Temperature Sensor Module with Daisy-Chain Wiring

£149.00
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M-7005 8-ch Thermistor Input & 6-ch DO (Sink, NPN, 3.5~50VDC) Module

£219.79
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M-7011D 1-ch Thermocouple Input Module with LED Display

£193.84
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M-7015 6-ch RTD Input Module using DCON and Modbus Protocols

£263.00
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M-7015P 6-ch RTD Input Module with 3-wire Lead Resistance Elimination

£265.58
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M-7016D 2-ch 4-wire Strain Gauge Input Module with LED Display

£250.32
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M-7017 8-ch AI Module using Modbus or DCON Protocol

£205.00
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M-7017mC-16-G 16-ch Current Input Module with Data Logger

£379.00
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M-7017R 8-ch AI Module with High Voltage Protection

£232.00
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M-7017R-A5-G 8-ch High Voltage (±50 V, ±150 V) AI Module with High Voltage Protection

£259.00
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M-7017RMS-G 8-ch True RMS Input Module, support DCON & Modbus Protocols

£259.00
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M-7017Z-G 10/20-ch AI Module with High Voltage Protection

£209.99
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M-7018-16-G 16-ch Thermocouple Input Module

£259.99
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M-7018-G 8-ch Thermocouple Input Module

£195.00
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M-7018R-G 8-ch Thermocouple Input Module with High Voltage Protection

£235.00
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M-7018Z-G/S 10-ch Thermocouple Input Module

£242.00
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