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
Sensata Technologies – Crydom_OACU

OACU

I/O Relay Modules
Sensata Technologies – Crydom AC OUTPUT MODULE 3.5A
In Stock
-
Grayhill, Inc._70-IDC24NP

70-IDC24NP

I/O Relay Modules
Grayhill, Inc. AC/DC INPUT MOD 15-32AV/10-32V
25
-
Sensata Technologies – Crydom_IDC24N

IDC24N

I/O Relay Modules
Sensata Technologies – Crydom DC INPUT MODULE 10-48V
In Stock
-
Grayhill, Inc._70M-OAC24

70M-OAC24

I/O Relay Modules
Grayhill, Inc. AC OUTPUT MODULE 3A
13
-
Omron Automation_G3R-ODX02SN-UTU DC5-24

G3R-ODX02SN-UTU DC5-24

I/O Relay Modules
Omron Automation DC OUTPUT MODULE 2A
41
-
Sensata Technologies – Crydom_M-IAC24

M-IAC24

I/O Relay Modules
Sensata Technologies – Crydom AC INPUT MODULE 120V
In Stock
-
Weidmuller_7940099446

7940099446

I/O Relay Modules
Weidmuller AC INPUT MODULE 24V
In Stock
-
Sensata Technologies – Crydom_6402A

6402A

I/O Relay Modules
Sensata Technologies – Crydom AC OUTPUT MODULE 3A
In Stock
-
Omron Automation_G3TB-OD201P DC5-24

G3TB-OD201P DC5-24

I/O Relay Modules
Omron Automation DC OUTPUT MODULE 1.5A
In Stock
-
Weidmuller_EXO24TH

EXO24TH

I/O Relay Modules
Weidmuller DELCON 24VDCIN/0-240VAC 3A SN
In Stock
-
Weidmuller_7940115848

7940115848

I/O Relay Modules
Weidmuller DELCON 230VACIN/0-240VAC 1.5A
In Stock
-
Sensata Technologies – Crydom_IDC5Q

IDC5Q

I/O Relay Modules
Sensata Technologies – Crydom DC INPUT MODULE 12-60V
In Stock
-
Weidmuller_7940112914

7940112914

I/O Relay Modules
Weidmuller DELCON DN RL 48VDC 24VDC 10A
In Stock
-
Grayhill, Inc._70-IDC5K

70-IDC5K

I/O Relay Modules
Grayhill, Inc. DC INPUT MODULE 2.5-16V
In Stock
-
Numato Lab_8ETHSSR001-DC

8ETHSSR001-DC

I/O Relay Modules
Numato Lab 8 Ch Ethernet SSR Module-DC
20
-
TE Connectivity Potter & Brumfield Relays_IDCM-5

IDCM-5

I/O Relay Modules
TE Connectivity Potter & Brumfield Relays DC INPUT MODULE 24V
In Stock
-
Sensata Technologies – Crydom_C4IACA

C4IACA

I/O Relay Modules
Sensata Technologies – Crydom AC INPUT MODULE 240V
23
-
Sensata Technologies – Crydom_6442

6442

I/O Relay Modules
Sensata Technologies – Crydom AC OUTPUT MODULE 3.5A
In Stock
-
Sensata Technologies – Crydom_X4ODC5R

X4ODC5R

I/O Relay Modules
Sensata Technologies – Crydom DC OUTPUT MODULE 1A
In Stock
-
TE Connectivity Potter & Brumfield Relays_IDC-24

IDC-24

I/O Relay Modules
TE Connectivity Potter & Brumfield Relays DC INPUT MODULE 24V
In Stock
-
Numato Lab_RL80001-24

RL80001-24

I/O Relay Modules
Numato Lab 8 Ch USB Relay Module-24V
299
-
Sensata Technologies – Crydom_OAC5A

OAC5A

I/O Relay Modules
Sensata Technologies – Crydom AC OUTPUT MODULE 3.5A
32
-
Numato Lab_SSRC40001-DC

SSRC40001-DC

I/O Relay Modules
Numato Lab 4 Ch SSR Controller Board-DC
10
-
Weidmuller_7940112875

7940112875

I/O Relay Modules
Weidmuller DELCON 48VAC INPUT PLUG IN RLY
In Stock
-
Grayhill, Inc._73G-IVAC120

73G-IVAC120

I/O Relay Modules
Grayhill, Inc. ANALOG INPUT MODULE
In Stock
-