The CHQ-DIM2(SCI) is a Dual Input Module designed to interface with a variety of devices, including door contacts, sprinkler flow or door switches, and plant equipment. A DIN rail-mountable version is also available. Both models include an integral short-circuit isolator (SCI) for added safety.
An optional back box (CHQ-BACKBOX) can be used with the CHQ-DIM2(SCI) to increase its IP rating to IP65.
Key Features:
Single loop address
Loop-powered
Two independent inputs for monitoring volt-free contacts
Each input configurable for Normally Open or Normally Closed contacts
DIN-rail version available
Integral short-circuit isolator (SCI) on both models
LPCB approved