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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 |
|---|---|---|---|---|---|
 SM-IDC5I/O Relay Modules | Sensata Technologies | I/O Module Relays I/O Module 34mA 32V AC/DC-IN 0.05A 30V DC-OUT 5-Pin Thru-Hole | 22 | - | |
 3RK11001CQ200AA3I/O Relay Modules | Siemens | I/O Modules AS-I MOD,K45,4OUT,1A,ELECTRONIC | In Stock | - | |
 6ES71511CA000AB0I/O Relay Modules | Siemens | I/O Modules | In Stock | - | |
 3RK14001DQ000AA3I/O Relay Modules | Siemens | I/O Modules 4I/4O MODULE,200MA PNP,ELECTRONIC DC24V2 | In Stock | - | |
 PT16TRS2DB25I/O Relay Modules | Switchcraft | Connector Accessories Rack Straight | In Stock | - | |
 ND-6054-HVI/O Relay Modules | ADLINK Technology | I/O Modules ND-6054-HVChannels: 15Switching Level: with 24 V and 12 V common power. Low (0): 1 V min.; High (1): +7V to +24VProgrammable input polarity | In Stock | - | |
 M-OACUAHI/O Relay Modules | Sensata Technologies – Crydom | I/O Modules I/O Module | In Stock | - | |
56623I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O EXTENSION MODULE, 8 digital inputs, Cube67 DI8 E 8xM8 | In Stock | - | |
 USB-4751L-BEI/O Relay Modules | Advantech | I/O Modules 24-CH TTL DIO USB Module | In Stock | - | |
 USB-4751-BEI/O Relay Modules | Advantech | I/O Modules 48-CH TTL DIO USB Module | In Stock | - | |
 3RK24001DQ001AA3I/O Relay Modules | Siemens | I/O Modules K60,IP65,A/B-Slave(V3.0),4I/4Q | In Stock | - | |
 10J80181100X0I/O Relay Modules | NexCOBOT CO., LTD. | I/O Modules 16-CH DI (PNP), 16-CH DO (NPN) EtherCAT I/O | In Stock | - | |
112095-5200I/O Relay Modules | Molex | I/O Modules External M8 memory key Safety I/O Module | In Stock | - | |
 GS75102192-1I/O Relay Modules | Carlo Gavazzi | I/O Modules Bus-powered safety input module approved according to cUL, IEC/EN 61508-SIL3, IEN/EN 62061-SIL3 and ISO/EN 13849-1, used for DuplineSafe | 2 | - | |
 5000-00501-2300001I/O Relay Modules | Murrelektronik | I/O Modules IO-Link / analog converter, AO Multi U / I, M12, straight, 16Bit, IP65/67, IO-Link V1.1, Class A | 2 | - | |
EPS-9905+EPS-6000I/O Relay Modules | ADLINK Technology | I/O Modules EPS-9905+EPS-60005-slots chassis of remote I/O system with EtherCAT connectivity | In Stock | - | |
XN-S4S-SBBSI/O Relay Modules | Eaton-Electronics Division | I/O Modules SLICE BASE MODULE 4 LEVEL SCREW | In Stock | - | |
 G50102206I/O Relay Modules | Carlo Gavazzi | DUP 2CONT.INPUT + LED OUTPUT | In Stock | - | |
XN-P4S-SBBC-BI/O Relay Modules | Eaton-Electronics Division | I/O Modules POWER SUPPLY BASE MODULE 4 LEVEL SCREW | In Stock | - | |
 2964665I/O Relay Modules | Phoenix Contact | Solid-state relay module | In Stock | - | |
 10J80110200X0I/O Relay Modules | NexCOBOT CO., LTD. | I/O Modules 32-CH DI (PNP/NPN) EtehrCAT I/O | In Stock | - | |
55656I/O Relay Modules | Murrelektronik | I/O Modules MASI20 I/O MODULE, 4 digital outputs, MASI20 DO4/2A | In Stock | - | |
ND12D230I/O Relay Modules | Carlo Gavazzi | I/O Modules TWO HAND MODULE, SAFETY CAT. IIIC AND 4 | In Stock | - | |
A-CON-2RI/O Relay Modules | Fluke Electronics | I/O Modules RELAY OUTPUT MODULE | In Stock | - | |
 6069-410-091I/O Relay Modules | Digilent, Inc. | I/O Modules PCI-DDA08/16; 8CH; 16b; Analog Output Board w/48 DIO | In Stock | - |
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