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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 |
|---|---|---|---|---|---|
 C4OACAI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 22mA 4000Vrms Thru-Hole/Plug-In | 1 | - | |
C4OACI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 22mA 4000Vrms Thru-Hole/Plug-In | 23 | - | |
 ODC24I/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 24VDC-IN 13mA 4000VAC Thru-Hole/Plug-In | 17 | - | |
 ODC15I/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 15VDC-IN 20mA 4000Vrms Thru-Hole/Plug-In | 38 | - | |
 M-OAC15I/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 15VDC-IN 20mA 4000Vrms Thru-Hole | 25 | - | |
 SM-ODC5MAI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC-IN 18mA 4000VAC Thru-Hole/Plug-In | 20 | - | |
OAC15AI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 15VDC-IN 20mA 4000Vrms Thru-Hole | 20 | - | |
IDC15I/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 24VDC-IN 16mA 4000Vrms Thru-Hole | 11 | - | |
 OAC5AHI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC-IN 20mA 4000VAC Thru-Hole/Plug-In | 70 | - | |
 OAC5AQI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC-IN 20mA 4000VAC Thru-Hole | 15 | - | |
OAC24AI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 24VDC-IN 13mA 4000VAC Thru-Hole/Plug-In | 5 | - | |
 DR-OACI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC to 24VDC-IN 18mA 4000VAC DIN Rail | 127 | - | |
 C4IACAI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 5mA 4000VAC Thru-Hole | 17 | - | |
C4IDCBI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 40mA 4000VAC Thru-Hole | 5 | - | |
ODC5MLI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC-IN 18mA 4000VAC Thru-Hole/Plug-In | 15 | - | |
ODC5FI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC-IN 18mA 4000VAC Thru-Hole/Plug-In | 10 | - | |
 DR-ODC5I/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC-IN 18mA 4000VAC DIN Rail | 3 | - | |
 C4IDCDI/O Relay Modules | Sensata Technologies | Input Module DC 4.5-30VDC | 20 | - | |
5955625I/O Relay Modules | Murrelektronik | I/O Modules MASI65 I/O MODUL, 2 digital inputs, 2 digital outputs, MASI65 DI2/0,2A DO2/2A 4xM12, with snap-on device for DIN-rail | In Stock | - | |
 PB24M-CI/O Relay Modules | Sensata Technologies – Crydom | I/O Modules 50 PIN I/O Mounting Board | In Stock | - | |
XN-322-8AIO-U2I/O Relay Modules | Eaton-Electronics Division | I/O Modules ANALOG, 4 IN-/4 OUTPUT, +/-10V, UREF | In Stock | - | |
 SNAP-OMR6-CI/O Relay Modules | Opto 22 | Output Module, 4-Channel, Isolated Mechanical Power Relay, Form C, SNAP Series | In Stock | - | |
ODC-24AI/O Relay Modules | TE Connectivity | 4000V rms Input Output Modules | In Stock | - | |
 ICTD-P3I/O Relay Modules | Opto 22 | I/O Modules Immersion ICTD Temperature Probe, 1/4-inch Diameter | In Stock | - | |
 NUDAM ND-6124I/O Relay Modules | ADLINK Technology | I/O Modules 4-ch analog output, 4-ch digital input, RS-485, Modbus RTU and ASCII | In Stock | - |
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