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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 |
|---|---|---|---|---|---|
 XN-322-16DIO-PC05I/O Relay Modules | Eaton-Electronics Division | I/O Modules DIGITAL 8 INPUT P24VDC CNT 8 o/put P24VD | In Stock | - | |
56610I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O COMPACT MODULE, 8 multifunction channels, Cube67 DIO8 C 4xM12 | In Stock | - | |
 SNAP-OMR6T-CI/O Relay Modules | Opto 22 | I/O Modules SNAP Isolated 4-channel Mechanical Power Relay Output Module, Form C, with Integrated Transient Suppression | In Stock | - | |
 NE14D230CGI/O Relay Modules | Carlo Gavazzi | Carlo Gavazzi VEILIGHEIDSMODULES - NE14D230CG | In Stock | - | |
 SNAP-AOVA-8I/O Relay Modules | Opto 22 | I/O Modules SNAP 8-ch analog multifunction output, voltage or current | 2 | - | |
 1487836I/O Relay Modules | Phoenix Contact | I/O Modules AXL SE AI4 U -10-10 | In Stock | - | |
 1337851I/O Relay Modules | Phoenix Contact | I/O Modules PSR-M-EF7-XC-SAI4-PI | 5 | - | |
 5000-00501-1500001I/O Relay Modules | Murrelektronik | I/O Modules IO-Link / analog converter AI Multi PT / RTD, M12, straight 16Bit, IP65/67, IO-Link V1.1, Class A | 3 | - | |
MIC-3758/3-AEI/O Relay Modules | Advantech | I/O Modules 3U cPCI 128-ch isolated DIO card | In Stock | - | |
 G88106265I/O Relay Modules | Carlo Gavazzi | I/O Modules DUPLINE DECENTRAL ANALOG INPUT | In Stock | - | |
XN-1RS485/422I/O Relay Modules | Eaton-Electronics Division | I/O Modules RS232/RS422 SERIAL INTERFACE PLUG-IN MOD | In Stock | - | |
 3RK14052BE002AA2I/O Relay Modules | Siemens | I/O Modules ASISAFE MODUL SC17.5F 2F-DI/2DQ | In Stock | - | |
G4ODC5RFMI/O Relay Modules | Opto 22 | Module, G4 Reed Relay Output, 5 VDC Logic, Fm Aproved | In Stock | - | |
 GRV-IDCIFQ-12I/O Relay Modules | Opto 22 | I/O Modules DC digital input, 12 channels, 3.6-32 VDC, channel-to-channel isolation, high speed, quadrature | In Stock | - | |
 DA3TI/O Relay Modules | Opto 22 | I/O MODULE - More Details | 2 | - | |
 SNAP-AIVI/O Relay Modules | Opto 22 | I/O Module Relays Input Module -10VDC to 10VDC-IN 1500V DIN Rail | 3 | - | |
 GH64404412I/O Relay Modules | Carlo Gavazzi | DUP OUTPUT MOD IRRGATION VALVE | In Stock | - | |
G34485234230I/O Relay Modules | Carlo Gavazzi | DUP SCENARIO DIMMER 2X230W | In Stock | - | |
56626I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O EXTENSION MODULE, 8 digital NPN inputs, Cube67 DI8 E 8xM8 NPN | In Stock | - | |
 IDC5GI/O Relay Modules | Opto 22 | STANDARD (G1) I/O MODULES AND MOUNTING RACKS NIFNA | 1 | - | |
 3RK19011DG121AA0I/O Relay Modules | Siemens | I/O Modules AS-I DATA DECOUPL 1 X 4A S22.5 SPRING | In Stock | - | |
 3RK14001DQ020AA3I/O Relay Modules | Siemens | I/O Modules 4I/4O MODULE,200MA PNP,ELECTR,DC 24V,1A | In Stock | - | |
 2773555I/O Relay Modules | Phoenix Contact | I/O Modules FLM DI 8 M8-2MBD | In Stock | - | |
 3RK11001CE000AA2I/O Relay Modules | Siemens | I/O Modules AS-I SLIM LINE MOD,4 OUT,1A,2 OR 3 WIRE | In Stock | - | |
5665119I/O Relay Modules | Murrelektronik | I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO16, SMC, Sub-D 25 pol., 0,6m, IP20 / Sub-D 60 | In Stock | - |
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