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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 |
|---|---|---|---|---|---|
 G21960000700I/O Relay Modules | Carlo Gavazzi | Dupline Master Module, Channel Generator, Power Supply, RS485 Interface, PCB | In Stock | - | |
 3UF73001AB000I/O Relay Modules | Siemens | I/O Modules SIMOCODE PRO 4IN/2Q,24VDC,MONOSTABLE | In Stock | - | |
 2952334I/O Relay Modules | Phoenix Contact | I/O Modules EMG 45-LED 14S/24 | In Stock | - | |
 SM-OACUAHI/O Relay Modules | Sensata Technologies – Crydom | I/O Modules DC OUTPUT MODULES | In Stock | - | |
 M-OAC5RI/O Relay Modules | Sensata Technologies – Crydom | I/O Modules I/O Module | In Stock | - | |
 3RK22072BQ500AA3I/O Relay Modules | Siemens | I/O Modules K60,IP67,A/B-SLAVE(SPEC3.0),ANOG,2AI(1AI | In Stock | - | |
56700I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O COMPACT MODULE, 4 analog inputs (U), Cube67 AI4 C 4xM12 (U) | In Stock | - | |
 112038-0029I/O Relay Modules | Molex | I/O Modules IO:PFB:IP67:60MM:8P 14DI/2DO:PNP | In Stock | - | |
 3RK12070CG002AA2I/O Relay Modules | Siemens | I/O Modules AS-I MODUL SC22.5 4AI-C/V | In Stock | - | |
55768I/O Relay Modules | Murrelektronik | I/O Modules MASI20 I/O MODULE, 4 digital inputs, 3 relayoutputs, MASI20 DI4/0,17A DO3R AB | In Stock | - | |
GP32900003700I/O Relay Modules | Carlo Gavazzi | I/O Modules MASTER GENERATOR 3-WIRE REV.5 | In Stock | - | |
XN-B4T-SBBCI/O Relay Modules | Eaton-Electronics Division | I/O Modules BLOCK BASE MODULE 4 LEVEL SPRING CAGE | In Stock | - | |
XN-322-4AIO-U2I/O Relay Modules | Eaton-Electronics Division | I/O Modules ANALOG, 2 IN-/2 OUTPUT, +/-10V, UREF | In Stock | - | |
 3RK24001FG000AA2I/O Relay Modules | Siemens | I/O Modules AS-I SLIMLINE MOD V2.1,CAGE CLAMP,4I/4O | In Stock | - | |
EC4E-221-6D4R1I/O Relay Modules | Eaton-Electronics Division | I/O Modules CANOPEN I/O MODULE 6I/4O | In Stock | - | |
 1120955156I/O Relay Modules | Molex | I/O Modules IO EI IP67 60MM 8P4 8DIO/4M PNP G | In Stock | - | |
A-CON-16DII/O Relay Modules | Fluke Electronics | I/O Modules DIGITAL INPUT MODULE | In Stock | - | |
 3UF73001AU000I/O Relay Modules | Siemens | I/O Modules SIMOCODE PRO 4IN/2Q,110-240V AC/DC,MONO | In Stock | - | |
 NSO13DB24DCI/O Relay Modules | Carlo Gavazzi | SAFETY GATES MODULE 2NO IN 3 OUT | In Stock | - | |
5665106I/O Relay Modules | Murrelektronik | I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO16, Metal Work HDM, Sub-D 25 pol., 0,6m | In Stock | - | |
5667100I/O Relay Modules | Murrelektronik | I/O Modules Cube67 I/O Cable-Module, I/O Extension Module, DI16/DO16 , AMP-Buchse, AMP Stecker 32 pol., 0,30m | In Stock | - | |
 2731830I/O Relay Modules | Phoenix Contact | I/O Modules IBS RL400NKRR-R- 8ADI4/4-LK2MBD | In Stock | - | |
 2906989I/O Relay Modules | Phoenix Contact | I/O Modules IOA FEED-THRU/EX - 10PCS | In Stock | - | |
56415I/O Relay Modules | Murrelektronik | I/O Modules MASI67 I/O MODULE K3, 8 digital inputs, 8 digital, passive safety outputs, MASI67 DI8/0,34A DO8/1,6A AB K3 8xM12, AB-Slave model 3.0 | In Stock | - | |
5673050I/O Relay Modules | Murrelektronik | I/O Modules CUBE67 I/O COMPACT MODULE, 4 analog inputs, Cube67 AI4 C 4xM12 (I) VA | In Stock | - |
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