Edwards SIGA-CT1 Single Input Module

The SIGA-CT1 Single Input Module is an intelligent analog addressable device used to connect one or two Class B normally-open Alarm, Supervisory, or Monitor type dry contact Initiating Device Circuits (IDCs).

Key Features:

• Multiple Applications – Offers versatility, including Alarm, Alarm with delayed latching (retard) for waterflow applications, Supervisory, and Monitor functions. One of four “personality codes” is selected and downloaded via the loop controller.
• High Temperature Rating – The SIGA-CT1HT version is suitable for high-temperature environments such as attics or where high-temperature heat detectors are used.
• Installation Options – Available in plug-in (UIO) or standard 1-gang mount versions. UIO is ideal for quick multi-module installs, while 1-gang is perfect for remote single-module locations.
• Automatic Device Mapping – Communicates circuit location to the loop controller for efficient configuration and troubleshooting.
• Electronic Addressing – Addresses are programmed electronically via the loop controller, PC, or SIGA-PRO tool—no switches or dials needed.
• Ground Fault Detection – Detects ground faults down to the individual device level.