I/O Systems

I/O Systems and Expansion Modules

I/O systems extend a controller with the digital and analogue inputs and outputs a machine actually needs – thermocouple and RTD inputs, relay and transistor outputs, high-speed counters and fieldbus-coupled remote I/O. We stock expansion modules and remote I/O for ABB AC500, Unitronics, Wago, IMO and Lovato platforms.

Match the module to your controller family using the brand filter, then check channel count and signal type. The controllers themselves are under PLC and HMI & PLC combinations; network couplers and gateways are under Remote & Network.

Showing 994 products

Product Key Specs Price Qty Stock Actions
19.21.0.024.0000 Finder Override output module 11.2mm DC 24V Product details for 19.21.0.024.0000 (SKU 19.21.0.024.0000).
19.21.0.024.0000 Finder Override output module 11.2mm DC 24V Product details for 19.21.0.024.0000 (SKU 19.21.0.024.0000).
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£31.04 ex. VAT
Manufacturer Lead Time Standard Manufacturer Lead Time 6-8 Weeks, Call For Express Delivery Options
SKU: 19.21.0.024.0000
19.50.0.024.0000 Finder Override module (0/10)V AC/DC 24V The Finder 19.50.0.024.0000 is an analogue override module that provides a selectable 0 to 10…
19.50.0.024.0000 Finder Override module (0/10)V AC/DC 24V The Finder 19.50.0.024.0000 is an analogue override module that provides a selectable 0 to 10…
  • 24 V
£60.95 ex. VAT
In Stock Available for delivery
SKU: 19.50.0.024.0000
ABB TB5600-2ETH, AC500, Terminal Base, 0xslot ABB 1SAP110300R0278 TB5600-2ETH is an AC500 V3 terminal base with two Ethernet interfaces, one serial…
ABB TB5600-2ETH, AC500, Terminal Base, 0xslot ABB 1SAP110300R0278 TB5600-2ETH is an AC500 V3 terminal base with two Ethernet interfaces, one serial…
  • ABB AC500 · Terminal Base / Unit
£92.65 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP110300R0278
ABB TB511-ETH:AC500, Terminal Base, 1slot The ABB TB511-ETH 1SAP111100R0270 is an AC500 terminal base with one communication module slot, integrated…
ABB TB511-ETH:AC500, Terminal Base, 1slot The ABB TB511-ETH 1SAP111100R0270 is an AC500 terminal base with one communication module slot, integrated…
  • ABB AC500 · Terminal Base / Unit
£102.00 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP111100R0270
1SAP111300R0278 ABB TB5610-2ETH, AC500, Terminal Base, The ABB TB5610-2ETH 1SAP111300R0278 is an AC500 V3 terminal base with one communication-module slot, two…
1SAP111300R0278 ABB TB5610-2ETH, AC500, Terminal Base, The ABB TB5610-2ETH 1SAP111300R0278 is an AC500 V3 terminal base with one communication-module slot, two…
  • ABB AC500 · Terminal Base / Unit
£123.25 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP111300R0278
ABB tb5620-eth v3 base 2 x slot ABB 1SAP112300R0278 TB5620-2ETH is an AC500 V3 terminal base with two Ethernet interfaces, one serial…
ABB tb5620-eth v3 base 2 x slot ABB 1SAP112300R0278 TB5620-2ETH is an AC500 V3 terminal base with two Ethernet interfaces, one serial…
  • ABB AC500 · Terminal Base / Unit
£145.35 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP112300R0278
ABB cm579-pnio profinet i/o rt controller new firmware 2016 ABB CM579-PNIO 1SAP170901R0101 is an AC500 communication module providing PROFINET IO RT controller functionality with…
ABB cm579-pnio profinet i/o rt controller new firmware 2016 ABB CM579-PNIO 1SAP170901R0101 is an AC500 communication module providing PROFINET IO RT controller functionality with…
  • ABB AC500 · Communication / Function Module · PROFINET
£571.20 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP170901R0101
ABB cm582-dp profibus dp v0/v1 slave ABB 1SAP172200R0001 CM582-DP is an AC500 PROFIBUS DP slave communication module with an RS485 interface,…
ABB cm582-dp profibus dp v0/v1 slave ABB 1SAP172200R0001 CM582-DP is an AC500 PROFIBUS DP slave communication module with an RS485 interface,…
  • ABB AC500 · Communication / Function Module · PROFIBUS DP
£362.95 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP172200R0001
ABB cm589-pnio profinet io rt device The ABB 1SAP172900R0011 CM589-PNIO is an AC500 communication module providing PROFINET IO RT device connectivity…
ABB cm589-pnio profinet io rt device The ABB 1SAP172900R0011 CM589-PNIO is an AC500 communication module providing PROFINET IO RT device connectivity…
  • ABB AC500 · Communication / Function Module · PROFINET
£357.85 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP172900R0011
1SAP187000R0201 ABB TA5101-4DIW AC500, digital input module option board, 4DI 24 VDC, spring/cable front terminal 3.50 mm pitch, Wide temperature ABB TA5101-4DIW digital input option board providing 4 x 24 V DC digital inputs for…
  • ABB AC500 · Cable · Digital, Temperature (RTD/TC)
£57.80 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP187000R0201
1SAP187000R0202 ABB TA5105-4DOTW AC500, digital output module option board, 4DO-Trans. 24 VDC / 0.5A, spring/cable front terminal 3.50 mm pitch, Wide temperature ABB TA5105-4DOTW digital output option board providing 4 x 24 V DC transistor outputs rated…
  • ABB AC500 · Cable · Digital, Temperature (RTD/TC)
£57.80 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP187000R0202
1SAP187000R0203 ABB TA5110-2DI2DOW AC500, digital in/output module option board, 2DI 24 VDC, 2DO-Trans. 24 VDC /0.5A, spring/cable front terminal 3.50 mm pitch, Wide temperature ABB TA5110-2DI2DOW digital I/O option board providing 2 x 24 V DC digital inputs and…
  • ABB AC500 · Cable · Digital, Temperature (RTD/TC)
£57.80 ex. VAT
Manufacturer Lead Time Contact us for availability
SKU: 1SAP187000R0203
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