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I/O Relay Modules
(1670 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 |
|---|---|---|---|---|---|
 AD13TI/O Relay Modules | Opto 22 | Module; 0 to 100 mV; 8.5, 165 ms; 0 to degC | In Stock | - | |
 9-1393028-0I/O Relay Modules | TE Connectivity | I/O Modules SLIM INPUT AC MOD | In Stock | - | |
 56603I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O EXTENSION MODULE, 16 digital inputs, Cube67 DI16 E 8xM12 | In Stock | - | |
XN-B6S-SBCSBCI/O Relay Modules | Eaton-Electronics Division | I/O Modules BLOCK BASE MODULE 6 LEVEL SCREW | In Stock | - | |
 3RK24001CE010AA2I/O Relay Modules | Siemens | I/O Modules S45,IP20,A/B-SLAVE(SPEC3.0)4DI/4DO,PNP | In Stock | - | |
 6069-410-163I/O Relay Modules | Digilent, Inc. | I/O Modules SWITCHANDSENSE-8/8; DIO; USB Based; 8 DIO; 8SPDT Relays | In Stock | - | |
 3UF73301AU000I/O Relay Modules | Siemens | I/O Modules DM-F Profisafe, 110-240V AC/DC | In Stock | - | |
 IAC-5EI/O Relay Modules | TE Connectivity AMP Connectors | I/O Modules SPST-NO 0.05A 5VDC 36VAC I/O SS RELAY | In Stock | - | |
 NSO02DB24DCI/O Relay Modules | Carlo Gavazzi | SAFETY GATES MODULE 2NO IN 2 OUT | In Stock | - | |
 207-D204-XNSI/O Relay Modules | iBASE Technology | I/O Modules 32-channel Digital output slave module with pluggable terminal NPN type | In Stock | - | |
 2734510I/O Relay Modules | Phoenix Contact | I/O Modules IBS RL 24 DIO 8/8/ 8-R-LK-2MBD | 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 | - | |
 3RK24001CT300AA3I/O Relay Modules | Siemens | I/O Modules ASI,K20,4I/4Q,M8,ASI V3.0 | In Stock | - | |
 TM2DDI8DTI/O Relay Modules | Schneider Electric | I/O Modules EXPANSION, 8 IN DC RMTBK | In Stock | - | |
5667104I/O Relay Modules | Murrelektronik | I/O Modules Cube67 I/O Cable-Module, I/O Extension Module, DI16/DO16, Open-End, 2m | In Stock | - | |
 9-1393028-7I/O Relay Modules | TE Connectivity | I/O Modules SLIM INPUT DC MOD, 24VDC LOGIC24V DC IP | In Stock | - | |
 BDB-INCON4-UI/O Relay Modules | Carlo Gavazzi | I/O Modules Smart-Dupline Decentralized Input Module, 4 Contact Inputs | In Stock | - | |
 C440-MOD-120I/O Relay Modules | Eaton-Electronics Division | I/O Modules MODBUS COM MODULE KIT - 120V I/O | In Stock | - | |
EVS00ET000000I/O Relay Modules | Schneider Electric | I/O Modules FREE EVS ETH | In Stock | - | |
56661I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O EXTENSION MODULE, 8 multifunction channels, Cube67 DIO8 E Cable | In Stock | - | |
M-ODC5I/O Relay Modules | Advantech | I/O Modules DC Output Module ( 5 -60 VDC) | In Stock | - |
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