I/O Relay Modules

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.

---

Grayhill, Inc. 73L-OI024

ANALOG OUTPUT MODULE

0

Grayhill, Inc. 73L-IV50M

ANALOG INPUT MODULE

0

Grayhill, Inc. 73L-IV5

ANALOG INPUT MODULE

0

Grayhill, Inc. 73L-IV10

ANALOG INPUT MODULE

0

Grayhill, Inc. 73L-IV1

ANALOG INPUT MODULE

0

Grayhill, Inc. 73L-ITR100

ANALOG INPUT MODULE

0

Grayhill, Inc. 73L-II420

ANALOG INPUT MODULE

0

Grayhill, Inc. 73L-II020

ANALOG INPUT MODULE

0