Relay - Form A / Reed Remote I/O Modules

We have been supplying remote I/O modules for over 20 years. Our comprehensive range includes Ethernet, USB, serial, wireless and fieldbus I/O modules offering analog, digital and relay acquisition and control.

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In stock [38]
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Digital Input [17]
Digital Output [1]
Relay - Form A / Reed
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Showing 19 of 32 Relay - Form A / Reed Remote I/O Modules
ADAM-4060
Relay Output Module
RS-485 to 4 Channel Relay Output Module
  • Certification: Oil and Gas Certified
  • Bus: Serial I/O
  • I/O type: Relay - Form A / Reed, Relay -...
  • Suitable for: Oil and Gas
From £100
ADAM-4068
Relay Output Module
RS-485 to 8 Channel Relay Output Module with Modbus
  • Certification: Oil and Gas Certified
  • Bus: Serial I/O
  • I/O type: Relay - Form A / Reed, Relay -...
  • Protocol: Modbus RTU
  • Suitable for: Oil and Gas
From £120
IN STOCK
ADAM-4069
Power Relay Output Module
RS-485 to 8 Channel Power Relay Output Module with Modbus
  • Certification: Oil and Gas Certified
  • Bus: Serial I/O
  • I/O type: Relay - Form A / Reed, Relay -...
  • Protocol: Modbus RTU
  • Suitable for: Oil and Gas
From £155
IN STOCK
ADAM-4168
Reed Relay Output Module
RS-485 to 8 Channel Reed Relay Output Module with Modbus
  • Certification: Oil and Gas Certified
  • Bus: Serial I/O
  • I/O type: Relay - Form A / Reed
  • Protocol: Modbus RTU
  • Suitable for: Oil and Gas
From £131
ADAM-6060
Ethernet Relay Output Module
Ethernet to 6 Channel Digital Input/6 Channel Form A Relay Output Module with Modbus TCP
  • Certification: Oil and Gas Certified
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus TCP
  • Suitable for: Oil and Gas
From £167
IN STOCK
ADAM-6066
Ethernet Relay Output Module
Ethernet to 6 Channel Digital Input/6 Channel Form A Power Relay Output Module with Modbus TCP
  • Certification: Oil and Gas Certified
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus TCP
  • Suitable for: Oil and Gas
From £169
IN STOCK
ADAM-6360D
OPC UA Ethernet Relay Output Module
IoT OPC UA Ethernet to Solid State Relay Output Module with Modbus
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Digital Output,...
  • Protocol: Modbus TCP, OPC UA
  • Suitable for: IIoT
From £289
WISE-4060
IoT Wireless IO Module
4 Digital Input and 4 Relay Output IoT Wireless I/O Module
  • Bus: Wireless I/O
  • I/O type: Digital Input, Relay - Form A ...
From £120
WISE-4060/LAN
Ethernet Ethernet IO Module
4 Digital Input and 4 Relay Output IoT Ethernet I/O Module
  • Bus: Ethernet I/O
  • I/O type: Relay - Form A / Reed
From £131
ioLogik E1214
Digital Input Relay Module
Ethernet to 6 Channel Isolated Digital Input / 6 Relay Module with Modbus TCP
  • Certification: Oil and Gas Certified
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus TCP
  • Suitable for: Oil and Gas
£167
IN STOCK
ioLogik R1214
Digital Input Relay Output Module
RS-485 to 6 Digital Input / 6 Relay Output Module with Modbus RTU
  • Bus: Serial I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus RTU
£188
110E
Ethernet Isolated IO Module
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Reed Relay Output Adapter (eI/O DIO-8)
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
110E-OEM
Ethernet Isolated IO Adapter
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Reed Relay Output Board (eI/O DIO-8-OEM)
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus TCP
110PoE-OEM
Ethernet Reed Relay Output Board
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Reed Relay Output Board with PoE (802.3af) (eI/O DIO-8-OEM)
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus TCP
140E
Ethernet Reed Relay Output Adapter
Ethernet Modbus TCP to 4 Reed Relay Output Adapter (eI/O REL-4)
  • Bus: Ethernet I/O
  • I/O type: Relay - Form A / Reed
  • Protocol: Modbus TCP
140PoE
Ethernet Reed Relay Output Adapter
Ethernet Modbus TCP to 4 Reed Relay Output Adapter with PoE (802.3af) (eI/O REL-4)
  • Bus: Ethernet I/O
  • I/O type: Relay - Form A / Reed
  • Protocol: Modbus TCP
410E
Reed Relay Output Adapter
Ethernet Modbus TCP to 16 Isolated Digital Input/16 Reed Relay Output Adapter (SeaI/O-410E)
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus TCP
410E-OEM
Ethernet Reed Relay Output OEM Board
Ethernet Modbus TCP to 16 Isolated Digital Input/16 Reed Relay Output OEM Board (SeaI/O-410E-OEM)
  • Bus: Ethernet I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus TCP
410M
Output Adapter
RS-485 Modbus RTU to 16 Isolated Digital Input/16 Reed Relay Output Adapter (SeaI/O-410M)
  • Bus: Serial I/O
  • I/O type: Digital Input, Relay - Form A ...
  • Protocol: Modbus RTU
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+44(0)1782 337 800
+44(0)1782 337 800
ProductsIndustrial IOT DevicesAutomation and I/O DevicesRemote I/O Modules OverviewAll Remote I/O ModulesRelay - Form A / Reed Remote I/O Modules
+44(0)1782 337 800