Edwards EST SIGA-IM Isolator Module

NOTE: This part is discontinued by the manufacturer. Replace with: SIGA-IM2. Edwards EST SIGA-IM Isolator Module (IM) is an addressable device that protects a signaling line circuit (SLC) from a to wire-to-wire short. The SIGA-IM module monitors line voltages and opens the data line when a short is detected, isolating the short between the two modules located electrically closest to the short. The loop controller assigns an address to the SIGA-IM module. The module uses one detector address on the SLC. Exclusively for use with the Signature Loop Controller.