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
Grayhill, Inc._70-IDC15NP

70-IDC15NP

I/O Relay Modules
Grayhill, Inc. AC/DC INPUT MOD 15-32V/10-32V
In Stock
-
Grayhill, Inc._70G-OAC5AMA

70G-OAC5AMA

I/O Relay Modules
Grayhill, Inc. AC OUTPUT MODULE 3.5A
In Stock
-
Omron Automation_G3R-IDZR1SN-UTU DC5

G3R-IDZR1SN-UTU DC5

I/O Relay Modules
Omron Automation DC INPUT MODULE 5-24V
In Stock
-
Sensata Technologies – Crydom_C4ODCA

C4ODCA

I/O Relay Modules
Sensata Technologies – Crydom DC OUTPUT MODULE 1A
24
-
Grayhill, Inc._70G-IDC5G

70G-IDC5G

I/O Relay Modules
Grayhill, Inc. AC/DC INPUT MODULE 35-60V
70
-
Sensata Technologies – Crydom_84130108

84130108

I/O Relay Modules
Sensata Technologies – Crydom AC OUTPUT MODULE 5A
In Stock
-
Sensata Technologies – Crydom_OAC24

OAC24

I/O Relay Modules
Sensata Technologies – Crydom AC OUTPUT MODULE 3.5A
11
-
Sensata Technologies – Crydom_ODC-24

ODC-24

I/O Relay Modules
Sensata Technologies – Crydom DC OUTPUT MODULE 3A
In Stock
-
Omron Automation_G3R-IDZR1SN DC5

G3R-IDZR1SN DC5

I/O Relay Modules
Omron Automation DC INPUT MODULE 5V
In Stock
-
Sensata Technologies – Crydom_M-ODC5M-A

M-ODC5M-A

I/O Relay Modules
Sensata Technologies – Crydom DC OUTPUT MODULE 3A
In Stock
-
Omron Automation_G3TB-ODX03P DC5-24

G3TB-ODX03P DC5-24

I/O Relay Modules
Omron Automation DC OUTPUT MODULE 3A
In Stock
-
Advantech_AMAX-5057SO-A2

AMAX-5057SO-A2

I/O Relay Modules
Advantech I/O Modules
In Stock
-
Opto 22_DA5

DA5

I/O Relay Modules
Opto 22 OPTO 22 DA5 I/O MODULE
3
-
Murrelektronik_56440

56440

I/O Relay Modules
Murrelektronik I/O Modules MASI20 I/O MODULE K3, 4 digital inputs, 4 digital, passive safety outputs, MASI20 DI4/0,2A DO4/0,5A AB K3
In Stock
-
Eaton-Electronics Division_XN-B4S-SBBC

XN-B4S-SBBC

I/O Relay Modules
Eaton-Electronics Division I/O Modules BLOCK BASE MODULE 4 LEVEL SCREW
In Stock
-
Phoenix Contact_1487835

1487835

I/O Relay Modules
Phoenix Contact I/O Modules AXL SE AO4 U -10-10
In Stock
-
Murrelektronik_56602

56602

I/O Relay Modules
Murrelektronik I/O Modules CUBE67 I/O COMPACT MODULE, 16 digital inputs, Cube67 DI16 C 8xM12
In Stock
-
Advantech_M-IDC24

M-IDC24

I/O Relay Modules
Advantech I/O Modules OPTO 22 DC Input ModuleADAM 24 VOLT (
In Stock
-
Siemens_3RK22000CQ300AA3

3RK22000CQ300AA3

I/O Relay Modules
Siemens I/O Modules ASI,K20,4I,M12
In Stock
-
Murrelektronik_56653

56653

I/O Relay Modules
Murrelektronik I/O Modules Cube67 Valve-Interface, I/O Extension Module, DO16, MAC Valves, D-Sub HD44F 44 pol.
In Stock
-
Carlo Gavazzi_SHJWINS04230

SHJWINS04230

I/O Relay Modules
Carlo Gavazzi I/O Modules WIRELESS INPUT AND COUNTER MODULE 230V
In Stock
-
Opto 22_GRV-IV-24

GRV-IV-24

I/O Relay Modules
Opto 22 I/O Modules Analog voltage input, 24 channels, 8 configurable input ranges from +/-160 V to +/-1.25 V
In Stock
-
Murrelektronik_8000-88501-0000000

8000-88501-0000000

I/O Relay Modules
Murrelektronik I/O Modules EXACT12, 8XM12, 5-POLE, BASIC HOUSING, NPN-LED'S, Without homerun-cable
In Stock
-
Opto 22_SNAP-AITM-2

SNAP-AITM-2

I/O Relay Modules
Opto 22 PLC I/O Module SNAP 2 x I/O, , 82.55 x 18.29 x 82.55 mm
In Stock
-
Opto 22_SNAP-AOV-27

SNAP-AOV-27

I/O Relay Modules
Opto 22 OPTO 22 - SNAP-AOV-27 - I/O MODULE
In Stock
-