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I/O Relay Modules
(1671 results)I/O relay modules are used in industrial control, building management, and similar applications to connect control equipment to input sources such as limit switches or proximity sensors, as well as output devices such as motors or linear actuators. Typically implemented in form factors that allow ease of replacement, their primary purpose is to allow system components operating at different voltage levels and supplied by different sources to be safely connected to a shared control system.
| Part # | Manufacturer | Description | Availability | Pricing | Quantity |
|---|---|---|---|---|---|
 3RK19011YA11I/O Relay Modules | Siemens | I/O Modules TERMINATION CONNECTOR AS-I 22.5MM | In Stock | - | |
 5665111I/O Relay Modules | Murrelektronik | I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO16, Norgren VM10, Sub-D 25 pol., 0,6m | In Stock | - | |
 SNAP-ODC5ASNKI/O Relay Modules | Opto 22 | Module; 5 to 200 VDC (Nom.); 3 A Per Module @ 0 to degC; Reed Relay | In Stock | - | |
 STBDRA3290KI/O Relay Modules | APC by Schneider Electric | I/O Modules | In Stock | - | |
 2728665I/O Relay Modules | Phoenix Contact | I/O Modules IBS ST 24 BKM-LK-OPC | In Stock | - | |
 VW3A3521I/O Relay Modules | Schneider Electric | I/O Modules ATV IMC DRIVE CONTROLLER | In Stock | - | |
 3RK14000BG000AA2I/O Relay Modules | Siemens | I/O Modules AS-I SLIMLINE MOD,2IN/2OUT,200MA,2-WR,CC | In Stock | - | |
 1120955156I/O Relay Modules | Molex | I/O Modules IO EI IP67 60MM 8P4 8DIO/4M PNP G | In Stock | - | |
 G4IAC5AI/O Relay Modules | Opto 22 | Module; Input; Digital; 180 to 280; Sup-V 5VDC; 12mA Cur-In; G4 Series Series; PCB Mnt | 8 | - | |
 SNAP-IDC5-SW-NCI/O Relay Modules | Opto 22 | Module, Digital Input; 2.7 V (Min.) @ 0.4 mA; 5 ms; 25 ms; 0 degC; 70 degC | In Stock | - | |
A-CON-16DII/O Relay Modules | Fluke Electronics | I/O Modules DIGITAL INPUT MODULE | In Stock | - | |
 3UF73001AU000I/O Relay Modules | Siemens | I/O Modules SIMOCODE PRO 4IN/2Q,110-240V AC/DC,MONO | In Stock | - | |
 NSO13DB24DCI/O Relay Modules | Carlo Gavazzi | SAFETY GATES MODULE 2NO IN 3 OUT | In Stock | - | |
5665106I/O Relay Modules | Murrelektronik | I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO16, Metal Work HDM, Sub-D 25 pol., 0,6m | In Stock | - | |
 OTB1C0DM9LPI/O Relay Modules | Schneider Electric | I/O Modules ADVANTYS OTB CANOPEN NIM | In Stock | - | |
 3RK21001CT300AA3I/O Relay Modules | Siemens | I/O Modules ASI,K20,4Q,M8 | In Stock | - | |
 6069-410-077I/O Relay Modules | Digilent, Inc. | I/O Modules PCI-DAC6703 16CH; 16b; AO Board | 3 | - | |
 MONODAQ-E-DI-4I/O Relay Modules | MonoDAQ | I/O Modules Isolated digital inputs | In Stock | - | |
 112092-0007I/O Relay Modules | Molex | I/O Modules IO:DNET:IP67:30MM:4P M12:8DI:PNP | In Stock | - | |
 6ES71354FB010AB0I/O Relay Modules | Siemens | I/O Modules | In Stock | - | |
 GRV-IAC-24I/O Relay Modules | Opto 22 | I/O Modules AC digital input, 24 channels, 85-140 VAC | In Stock | - | |
ECU-P1706-AEI/O Relay Modules | Advantech | I/O Modules 250 KS/s, 16bit, Simultaneous 8-ch PCI- | In Stock | - | |
 IDC5I/O Relay Modules | Opto 22 | OPTO 22 IDC5 I/O MODULE | 44 | - | |
 ODC5AI/O Relay Modules | Opto 22 | Module, 5 to 200 VDC, 1 A @ 45 degC (Current Rating), 12 mA Logic Input Current | 68 | - | |
 2734109I/O Relay Modules | Phoenix Contact | I/O Modules IBS RL 24 ADAP-M23/T | In Stock | - |
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