EVA-DIP-SCI Dual Input Module with Short Circuit Isolator is intended for use in addressable two wire systems. The module monitors and transmits the status (normal, open, short, or active) of devices equipped with NC/NO dry contacts to a control panel. The initiating device circuit (IDC) can be wired on Class A (Style D & E) or Class B (Style B & C).
Features
Loop powered
Provides two interfaces to NC/NO contact devices
SCI function
Supports Class A and Class B wiring
SEMS screws for easy wiring
Status indicator LED
Address settable from 001 to 254 by a dedicated programmer
Single loop address
Low standby current (3mA)
Mounts to optional 4-inch square junction box
SCI Function
The module has a built-in short circuit isolator. SCI
circuit prevents entire loop failure in the event of a
short between L+ and L- on the loop.
