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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 |
|---|---|---|---|---|---|
 56428I/O Relay Modules | Murrelektronik | I/O Modules MASI68 I/O EXTENSION MODULE K3, 4 digital inputs, 4 digital, passive safety outputs, MASI68 DI4/0,2A DO4/1,6A Y AB E K3 8xM12, AB-Slave with y-cabling, Spec. 3.0 | In Stock | - | |
 10J80160300X0I/O Relay Modules | NexCOBOT CO., LTD. | I/O Modules 4-CH COM Port EtherCAT I/O | In Stock | - | |
EVD7500060B00I/O Relay Modules | Schneider Electric | I/O Modules FREE EVD7500/C/U | In Stock | - | |
 207-A203FI/O Relay Modules | iBASE Technology | I/O Modules 6-Ch. AO Slave Module with Pluggable Terminal | In Stock | - | |
 G89101101I/O Relay Modules | Carlo Gavazzi | DUPLINE XMIT MAGNET PRX IP68 | In Stock | - | |
 SNAP-ODC5A-II/O Relay Modules | Opto 22 | OPTO 22 SNAP-ODC5A-I I/O MODULE | 7 | - | |
 PB4RI/O Relay Modules | Sensata Technologies – Crydom | I/O Modules I/O Mounting Board | 5 | - | |
 G21205502700I/O Relay Modules | Carlo Gavazzi | DUPLINE INPUT 8 IN VOLT/PNP | In Stock | - | |
6ES71486JE000BB0I/O Relay Modules | Siemens | I/O Modules ET 200eco PN. CM 4x IO-Link. M12-L | In Stock | - | |
 2731856I/O Relay Modules | Phoenix Contact | I/O Modules IBS RL 24 DO 8/ 8-2A-T | In Stock | - | |
 SNAP-AIVRMSI/O Relay Modules | Opto 22 | I/O Module; 5 VDC @ 170 mA; 2 Channels; 10 mV Input Resolution; 1200 ms | 2 | - | |
 SNAP-IDC5QI/O Relay Modules | Opto 22 | I/O Module Relays Input Module 4VDC to 24VDC-IN 4000Vrms Rack Mount | 3 | - | |
 HSL-DO32-M-NI/O Relay Modules | ADLINK Technology | I/O Modules HSL-DO32-M-N32-CH Discrete NPN Sinking Output Module for HSL System | In Stock | - | |
56427I/O Relay Modules | Murrelektronik | I/O Modules MASI68 I/O EXTENSION MODULE, 4 digital inputs, 4 digital outputs, MASI68 DI4/0,2A DO4/2A Y E 8xM12, y-cabling | In Stock | - | |
 IDC15I/O Relay Modules | Opto 22 | OPTO 22 IDC15 I/O MODULE | 2 | - | |
 SNAP-AIMA-ISRCI/O Relay Modules | Opto 22 | SNAP Isolated Analog Input Modules | 1 | - | |
 2903808I/O Relay Modules | Phoenix Contact | I/O Modules TC MOBILE I/O X300AC | In Stock | - | |
 C440-DN-24I/O Relay Modules | Eaton-Electronics Division | I/O Modules DEVICE NET COM MODULE KIT - 24VDC I/O | In Stock | - | |
 207-D240-NXI/O Relay Modules | iBASE Technology | I/O Modules 32-channel Digital input slave module with pluggable terminal NPN type | In Stock | - | |
 G4DA3I/O Relay Modules | Opto 22 | G4 I/O MODULES | In Stock | - | |
SNAP-AITM-CI/O Relay Modules | Opto 22 | SNAP-AITM-C | In Stock | - | |
 3RK12000DQ000AA3I/O Relay Modules | Siemens | I/O Modules 8I MODULE,200MA PNP,ELECTR,24VDC,2A | In Stock | - | |
XN-322-4PS-20I/O Relay Modules | Eaton-Electronics Division | I/O Modules POWER SUPPLY, 4 X 24VDC/2A, SP | In Stock | - | |
 PROTOD21GI/O Relay Modules | Industruino | I/O Modules PROTO D21G | In Stock | - | |
 SNAP-AIRTD-10I/O Relay Modules | Opto 22 | PLC I/O Module SNAP 2 x I/O, , 82.55 x 18.29 x 90.17 mm | In Stock | - |
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