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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-322-16DI-PDI/O Relay Modules | Eaton-Electronics Division | I/O Modules DIGITAL, 16 INPUT, P, 24VDC, 5.0MS | In Stock | - | |
5665103I/O Relay Modules | Murrelektronik | I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO16, Festo CPV-SC, Sub-D 26 pol., 0,5m | In Stock | - | |
 3RK19012DA00I/O Relay Modules | Siemens | I/O Modules K45 MONTING PLATE,DIN RAIL & SURFACE MNT | 8 | - | |
112092-5011I/O Relay Modules | Molex | I/O Modules HARSH IO DNET IP67 60MM M12 8DI/8IDOPNP | In Stock | - | |
 SHA4XLS2TEMDISI/O Relay Modules | Carlo Gavazzi | I/O Modules SMART-DUPLINE 44X44 TEMPERATURE DISPLAY FOR HOTEL | In Stock | - | |
 3RK14052BG002AA2I/O Relay Modules | Siemens | I/O Modules ASISAFE MODUL SC17.5F 2F-DI/2DQ | In Stock | - | |
 SNAP-IAC5AI/O Relay Modules | Opto 22 | Module; Input; 180 to 280; 50 mA (Max.)Logic; 305 Kilohms (Nom.); 30 ms | In Stock | - | |
 3RK12050CQ000AA3I/O Relay Modules | Siemens | I/O Modules MODULE K45F- 2 SAFE CAT 4 INPUTS | In Stock | - | |
5665603I/O Relay Modules | Murrelektronik | I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO32, Norgren VM10, D-Sub HD44F 44 pol., 0,5m | In Stock | - | |
 GS75102101-1I/O Relay Modules | Carlo Gavazzi | I/O Module Relays Input Module 0.1mA | In Stock | - | |
 ABE7E16SRM20I/O Relay Modules | Schneider Electric | I/O Modules TELEFAST SUBBASE FOR TWIDO I/O MODULES,19 | In Stock | - | |
56400I/O Relay Modules | Murrelektronik | I/O Modules MASI67 I/O MODULE, 4 digital inputs, MASI67 DI4 AB 4xM12, AB-Slave | In Stock | - | |
 6ES73211BL000AA0I/O Relay Modules | Siemens | PLC Expansion Module, 32 Digital Inputs, 24VDC, S7-300 Series | Siemens 6ES73211BL000AA0 | In Stock | - | |
 SM-ODC5MCI/O Relay Modules | Sensata Technologies – Crydom | I/O Modules DC OUTPUT MODULES | In Stock | - | |
 3RK14051SG150AA2I/O Relay Modules | Siemens | I/O Modules ASIsafe Output module,S45,spring | In Stock | - | |
5665616I/O Relay Modules | Murrelektronik | I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO32, Festo MPA-L, Sub-D 44 pol., 0,5m | In Stock | - | |
 CPCI-R3P00RI/O Relay Modules | ADLINK Technology | I/O Modules cPCI-R3P00RRear Transition Module 8HP Rear I/O Module with GbEx2, COMx2, USBx2, SATAx3, VGA, 50mm Depth, reversed F/P for cBP-3213(R) | In Stock | - | |
 G34404443115I/O Relay Modules | Carlo Gavazzi | 115 VAC, 4 CH 2+2 TRANSCEIVER | 2 | - | |
55402I/O Relay Modules | Murrelektronik | I/O Modules MBK I/O COMPACT MODULE, Profibus DP, 16 dig. Out, MBK-P DO16/0,5A, Ers 55348 | In Stock | - | |
 3RK11070BE002AA2I/O Relay Modules | Siemens | I/O Modules AS-I MODUL SC22.5 2AQ-C/V | In Stock | - | |
 NSC02DB24DCI/O Relay Modules | Carlo Gavazzi | SAFETY GATES MODULE 1NO+1NC IN 2 OUT | In Stock | - | |
5665503I/O Relay Modules | Murrelektronik | I/O Modules Cube67 I/O Cable-Module, I/O Extension Module, DO8, M12 ME Modlight, M12 8 pol., 1,5m | In Stock | - | |
 9-1393028-5I/O Relay Modules | TE Connectivity | I/O Modules SLIM INPUT DC MOD, 15VDC LOGIC30V DC IP | In Stock | - | |
 3RK24001GQ201AA3I/O Relay Modules | Siemens | I/O Modules 4I/4O MOD V3.0, 200MA PNP, ELECTRON, 24V | In Stock | - | |
56625I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O EXTENSION MODULE, 16 multifunction channels, Cube67 DIO16 E 8xM8 4-pole | In Stock | - |
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