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
Sensata Technologies – Crydom_ODC24F

ODC24F

I/O Relay Modules
Sensata Technologies – Crydom DC OUTPUT MODULE 3A
In Stock
-
Omron Automation_G3R-IDZR1SN DC12-24

G3R-IDZR1SN DC12-24

I/O Relay Modules
Omron Automation DC INPUT MODULE 12-24V
12
-
Omron Automation_G3TC-IDC15 DC/AC 24

G3TC-IDC15 DC/AC 24

I/O Relay Modules
Omron Automation DC INPUT MODULE 24V
In Stock
-
Grayhill, Inc._70G-IDC5NP

70G-IDC5NP

I/O Relay Modules
Grayhill, Inc. AC/DC INPUT MOD 15-32V/10-32V
32
-
Sensata Technologies – Crydom_6451

6451

I/O Relay Modules
Sensata Technologies – Crydom AC OUTPUT MODULE 3.5A
In Stock
-
Murrelektronik_56610

56610

I/O Relay Modules
Murrelektronik I/O Modules CUBE67 I/O COMPACT MODULE, 8 multifunction channels, Cube67 DIO8 C 4xM12
In Stock
-
Schneider Electric_ABR2SB312B

ABR2SB312B

I/O Relay Modules
Schneider Electric I/O Modules INTERFACE RELAY ELECTROMECHANICAL
In Stock
-
Opto 22_AD16T

AD16T

I/O Relay Modules
Opto 22 INPUT MODULE; Current Rating:5A ;RoHS Compliant: No
In Stock
-
Opto 22_SNAP-IDC5D

SNAP-IDC5D

I/O Relay Modules
Opto 22 I/O Module Relays Input Module 4000V
8
-
Opto 22_ICTD

ICTD

I/O Relay Modules
Opto 22 Accessory, G4 Module, Temperature ProbeFor AD4/G4AD4
6
-
Phoenix Contact_2700843

2700843

I/O Relay Modules
Phoenix Contact I/O Modules IB ST 24 TEMP 4 RTD
In Stock
-
Opto 22_SNAP-OMR6T-C

SNAP-OMR6T-C

I/O Relay Modules
Opto 22 I/O Modules SNAP Isolated 4-channel Mechanical Power Relay Output Module, Form C, with Integrated Transient Suppression
In Stock
-
Carlo Gavazzi_NE14D230CG

NE14D230CG

I/O Relay Modules
Carlo Gavazzi Carlo Gavazzi VEILIGHEIDSMODULES - NE14D230CG
In Stock
-
Opto 22_SNAP-AOVA-8

SNAP-AOVA-8

I/O Relay Modules
Opto 22 I/O Modules SNAP 8-ch analog multifunction output, voltage or current
2
-
Eaton-Electronics Division_XN-S4T-SBBC

XN-S4T-SBBC

I/O Relay Modules
Eaton-Electronics Division I/O Modules SLICE BASE MODULE 4 LEVEL SPRING CAGE
In Stock
-
Phoenix Contact_2903103

2903103

I/O Relay Modules
Phoenix Contact I/O Modules EU5E-SWD-X8D PXC
In Stock
-
iBASE Technology_207-A220FD

207-A220FD

I/O Relay Modules
iBASE Technology I/O Modules 8-channel Analog Input (AI) slave module, Analog Input (AI) w. 10V with the pluggable terminal block.
In Stock
-
Siemens_3RG90020DB00

3RG90020DB00

I/O Relay Modules
Siemens I/O Modules 4IN/4OUT,200MA,PNP,SCREW
In Stock
-
Murrelektronik_56662

56662

I/O Relay Modules
Murrelektronik I/O Modules Cube67 I/O Cable-Module, I/O Extension Module, DIO16, Open-End, 0,5m
In Stock
-
Sensata Technologies – Crydom_PB24SM-A

PB24SM-A

I/O Relay Modules
Sensata Technologies – Crydom I/O Modules EDGE CARD I/O Mounting Board
In Stock
-
ADLINK Technology_HSL-DI16DO16-DB-NN

HSL-DI16DO16-DB-NN

I/O Relay Modules
ADLINK Technology I/O Modules HSL-DI16DO16-DB-NN16-CH Discrete NPN SinkingInput and 16-CH Discrete NPNSinking Output Daughter Boardfor HSL System
In Stock
-
Phoenix Contact_2897978

2897978

I/O Relay Modules
Phoenix Contact I/O Modules IBS ST 24BKM-E2000/N
In Stock
-
Murrelektronik_57024

57024

I/O Relay Modules
Murrelektronik I/O Modules EXPANSION IO MODULE, 8 multifunctional IOs, Relay contacts non-isolated
In Stock
-
ADLINK Technology_CPCI-R3P00T/S

CPCI-R3P00T/S

I/O Relay Modules
ADLINK Technology I/O Modules cPCI-R3P00T/S4HP Rear I/O module with GbE x2, USB x2, SATA x3, VGA, 80mm depth
In Stock
-
Carlo Gavazzi_G89111010

G89111010

I/O Relay Modules
Carlo Gavazzi I/O Modules ANALINK TEMPERATURE SENSOR
In Stock
-