Remote I/O Modules for Industrial Control and Monitoring

Explore our extensive range of industrial Remote I/O modules designed to bring reliable acquisition and control of digital, analog, and relay signals to your networked control systems. With support for Ethernet, serial, USB, wireless and fieldbus communication, our I/O solutions are trusted in manufacturing, energy, and automation environments worldwide.

Get in touch with our expert team today to discuss your I/O requirements and find the right solution for your application.

Enquire Now
Remote I/O Modules

Showing 180 of 218 Remote I/O items

Clear Filters
  • Manufacturer
  • Bus
  • Protocol
  • I/O Type
Sealevel 520N
8 Optically Isolated Input/8 High-Current Form C Relay Output SeaI/O Expansion Module (SeaI/O-520N)
Sealevel 520M
RS-485 Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output Adapter (SeaI/O-520M)
Sealevel 520M-OEM
RS-485 Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output OEM Board (SeaI/O-520M-OEM)
Sealevel 520E-OEM
Ethernet Modbus TCP to 8 Isolated Digital Input/8 High Current Form C Relay Output OEM Board (SeaI/O-520E-OEM)
Sealevel 470W
Wireless 802.11b/g Modbus TCP to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output Adapter
Sealevel 470S
RS-232 Modbus RTU to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output Adapter (SeaI/O-470S)
Sealevel 470S-OEM
RS-232 Modbus RTU to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output OEM Board (SeaI/O-470S-OEM)
Sealevel 470N
16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output SeaI/O Expansion Module (SeaI/O-470N)
Sealevel 470M
RS-485 Modbus RTU to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output Adapter (SeaI/O-470M)
Sealevel 470M-OEM
RS-485 Modbus RTU to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output OEM Board (SeaI/O-470M-OEM)
Sealevel 470E
Ethernet Modbus TCP to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output Adapter (SeaI/O-470E)
Sealevel 470E-OEM
Ethernet Modbus TCP to 16 Analog Input/2 Analog Output, 8 Isolated Digital Input/8 Digital Output OEM Board (SeaI/O-470E-OEM)
Sealevel 463W
Wireless 802.11b/g Modbus TCP to 96 Channel TTL (50-Pin) Digital I/O Adapter (SeaI/O-463W)
Sealevel 580PoE
Ethernet Modbus TCP to 32 Isolated Dry-Contact Inputs
Sealevel 580E
Ethernet Modbus TCP to 32 Isolated Dry-Contact Inputs (SeaI/O-580E)
Sealevel 570W
Wireless 802.11b/g Modbus TCP to 8 Analog Input, 8 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-570W)
Sealevel 570S
RS-232 Modbus RTU to 8 x 16-bit Analog Input, 8 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-570S)
Sealevel 570N
8 Analog Input, 8 Isolated Digital Input/8 Form C Relay Output SeaI/O Expansion Module (SeaI/O-570N)
Sealevel 570M
RS-485 Modbus RTU to 8 Analog Input, 8 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-570M)
Sealevel 540W
Wireless 802.11b/g Modbus TCP to 32 Open-Collector Output Adapter (SeaI/O-540W)
Sealevel 540S
RS-232 Modbus RTU to 32 Open-Collector Output Adapter (SeaI/O-540S)
Sealevel 430S
RS-232 Modbus RTU to 32 Isolated Digital Input Adapter (SeaI/O-430S)
Sealevel 430S-OEM
RS-232 Modbus RTU to 32 Isolated Digital Input OEM Board (SeaI/O-430S-OEM)
Sealevel 430N
32 Optically Isolated Digital Input SeaI/O Expansion Module (SeaI/O-430N)
Sealevel 430M
RS-232 Modbus RTU to 32 Isolated Digital Input Adapter (SeaI/O-430M)
Sealevel 430M-OEM
RS-232 Modbus RTU to 32 Isolated Digital Input OEM Board (SeaI/O-430M-OEM)
Sealevel 430E
Ethernet Modbus TCP to 32 Isolated Digital Input Adapter (SeaI/O-430E)
Sealevel 430E-OEM
Ethernet Modbus TCP to 32 Isolated Digital Input OEM Board (SeaI/O-430E-OEM)
Sealevel 420W
Wireless 802.11b/g Modbus TCP to 16 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-420W)
Sealevel 420S
RS-232 Modbus RTU to 16 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-420S)
Sealevel 420S-OEM
RS-232 Modbus RTU to 16 Isolated Digital Input/8 Form C Relay Output OEM Board (SeaI/O-420S-OEM)
Sealevel 420N
16 Optically Isolated Digital Input/8 Form C Relay Output SeaI/O Expansion Module (SeaI/O-420N)
Sealevel 420M
RS-485 Modbus RTU to 16 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-420M)
Sealevel 420M-OEM
RS-485 Modbus RTU to 16 Isolated Digital Input/8 Form C Relay Output OEM Board (SeaI/O-420M-OEM)
Sealevel 420E
Ethernet Modbus TCP to 16 Isolated Digital Input/8 Form C Relay Output Adapter (SeaI/O-420E)
Sealevel 420E-OEM
Ethernet Modbus TCP to 16 Isolated Digital Input/8 Form C Relay Output OEM Board (SeaI/O-420E-OEM)
Sealevel 410W
Wireless 802.11b/g Modbus TCP to 16 Isolated Digital Input/16 Reed Relay Output Adapter (SeaI/O-410W)
Sealevel 410S
RS-232 Modbus RTU to 16 Isolated Digital Input/16 Reed Relay Output Adapter (SeaI/O-410S)
Sealevel 410S-OEM
RS-232 Modbus RTU to 16 Isolated Digital Input/16 Reed Relay Output OEM Board (SeaI/O-410S-OEM)
Sealevel 410N
16 Optically Isolated Digital Input/16 Reed Relay Output SeaI/O Expansion Module (SeaI/O-410N)
Sealevel 410M
RS-485 Modbus RTU to 16 Isolated Digital Input/16 Reed Relay Output Adapter (SeaI/O-410M)
Sealevel 410M-OEM
RS-485 Modbus RTU to 16 Isolated Digital Input/16 Reed Relay Output OEM Board (SeaI/O-410M-OEM)
Sealevel 410E
Ethernet Modbus TCP to 16 Isolated Digital Input/16 Reed Relay Output Adapter (SeaI/O-410E)
Sealevel 410E-OEM
Ethernet Modbus TCP to 16 Isolated Digital Input/16 Reed Relay Output OEM Board (SeaI/O-410E-OEM)
Sealevel 463S
RS-232 Modbus RTU to 96 Channel TTL (50-Pin) Digital I/O Adapter (SeaI/O-463S)
Sealevel 463S-OEM
RS-232 Modbus RTU to 96 Channel TTL (50-Pin) Digital I/O OEM Board (SeaI/O-463S-OEM)
Sealevel 463N
96 Channel TTL (50-Pin) Digital Interface SeaI/O Expansion Module (SeaI/O-463N)
Sealevel 463M
RS-485 Modbus RTU to 96 Channel TTL (50-Pin) Digital I/O Adapter (SeaI/O-463M)
Sealevel 463M-OEM
RS-485 Modbus RTU to 96 Channel TTL (50-Pin) Digital I/O OEM Board (SeaI/O-463M-OEM)
Sealevel 463E
Ethernet Modbus TCP to 96 Channel TTL (50-Pin) Digital I/O Adapter (SeaI/O-463E)
Sealevel 463E-OEM
Ethernet Modbus TCP to 96 Channel TTL (50-Pin) Digital I/O OEM Board (SeaI/O-463E-OEM)
Sealevel 462W
Wireless 802.11b/g Modbus TCP to 96 Channel TTL, DB78F Digital I/O Adapter, SeaI/O-462W
Sealevel 462S-OEM
RS-232 Modbus RTU to 96 Channel TTL (DB78F) Digital I/O OEM Board (SeaI/O-462S-OEM)
Sealevel 462S
RS-232 Modbus RTU to 96 Channel TTL, DB78F Digital I/O Adapter, SeaI/O-462S
Sealevel 462N
96 Channel TTL, DB78 Digital Interface SeaI/O Expansion Module, SeaI/O-462N
Sealevel 462M-OEM
RS-485 Modbus RTU to 96 Channel TTL (DB78F) Digital I/O OEM Board (SeaI/O-462M-OEM)
Sealevel 462M
RS-485 Modbus RTU to 96 Channel TTL, DB78F Digital I/O Adapter, SeaI/O-462M
Sealevel 462E-OEM
Ethernet Modbus TCP to 96 Channel TTL (DB78F) Digital I/O OEM Board (SeaI/O-462E-OEM)
Sealevel 462E
Ethernet Modbus TCP to 96 Channel TTL, DB78F Digital I/O Adapter, SeaI/O-462E
Sealevel 450W
Wireless 802.11b/g Modbus TCP to 16 Form C Relay Output Adapter (SeaI/O-450E)
Load More

Showing 180 of 218