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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 |
|---|---|---|---|---|---|
 PB-8HI/O Relay Modules | Sensata Technologies | Digital I/O Module Mounting Board, Plug-compatible Logic Connections | 1 | - | |
SM-IAC5EI/O Relay Modules | Sensata Technologies | Input Module AC 5VDC | 1 | - | |
 IAC5QI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 6mA 4000Vrms Thru-Hole/Plug-In | 11 | - | |
IAC15AI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 240VDC/240VAC-IN 8mA 4000Vrms Thru-Hole/Plug-In | 11 | - | |
 IDC5I/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 34mA 4000VAC Thru-Hole/Plug-In | 20 | - | |
IAC5AI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 5mA 4000VAC Thru-Hole/Plug-In | 6 | - | |
 IDC24NI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 34mA 4000VAC Thru-Hole/Plug-In | 9 | - | |
 M-IAC24I/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 6mA 4000VAC Thru-Hole | 43 | - | |
 IDC24I/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 34mA 4000VAC Thru-Hole/Plug-In | 52 | - | |
IAC15I/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 120VDC/120VAC-IN 10mA 4000Vrms Thru-Hole/Plug-In | 41 | - | |
 DR-IDC5I/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 34mA 4000Vrms DIN Rail | 12 | - | |
 SM-IAC5AI/O Relay Modules | Sensata Technologies | I/O Module Relays I/O Module 180VDC to 280VDC/180VAC to 280VAC-IN 5mA 4000Vrms Thru-Hole | 22 | - | |
 C4IDCI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 20mA 4000VAC Thru-Hole/Plug-In | 2 | - | |
C4IACI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 14mA 4000VAC Thru-Hole/Plug-In | 41 | - | |
SM-OAC24AI/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 24VDC-IN 4000Vrms Thru-Hole | 28 | - | |
 DR-IDC5AI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 34mA 4000Vrms DIN Rail | 9 | - | |
IDC5FI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 34mA 4000VAC Thru-Hole/Plug-In | 14 | - | |
 IDC5BQI/O Relay Modules | Sensata Technologies | I/O Module Relays Input Module 5VDC to 28VDC-IN 68mA 4000VAC Thru-Hole/Plug-In | 4 | - | |
 OAC24I/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 24VDC-IN 13mA 4000VAC Thru-Hole/Plug-In | In Stock | - | |
 SM-ODC5I/O Relay Modules | Sensata Technologies | I/O Module Relays Output Module 5VDC-IN 18mA 4000VAC Thru-Hole/Plug-In | In Stock | - | |
6321I/O Relay Modules | Sensata Technologies | DC Output Buffered I/O Modules | 9 | - | |
 1-1393026-2I/O Relay Modules | TE Connectivity | Mounting Boards for Input/Output Modules | 8 | - | |
 1-1393026-4I/O Relay Modules | TE Connectivity | Mounting Boards for Input/Output Modules, 16 Positions 50 Pin | 72 | - | |
 3RK22000CT200AA3I/O Relay Modules | Siemens | I/O Modules AS-I MOD, V2.1,K45,4I,IP67,M8 | In Stock | - | |
 0980 SSL 3030-121-007D-101I/O Relay Modules | Lumberg Automation | I/O Modules LioN-Safety 16/8-F-DI M12 PROFInet / PROFIsafe , M12 L-coded Power Supply, Metal 60mm, IoT Protocols (OPC UA, MQTT, CoAP, REST) | In Stock | - |
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