The SIGA-CT1 Single Input Module, SIGA-CT1HT High Temperature Single Input Module and SIGA-CT2/SIGA-MCT2 Dual
Input Modules are intelligent analog addressable devices used to
connect one or two Class B normally-open Alarm, Supervisory, or
Monitor type dry contact Initiating Device Circuits (IDC).
The actual function of these modules is determined by the “personality code” selected by the installer. This code is downloaded to the
module from the Signature loop controller during system configuration.
The input modules gather analog information from the initiating
devices connected to them and convert it into digital signals.
The module’s on-board microprocessor analyzes the signal and
decides whether or not to input an alarm.
The SIGA-CT1, SIGA-CT1HT and SIGA-CT2
mount to standard
North American 1-gang electrical boxes, making them ideal for locations where only one module is required. Separate I/O and data
loop connections are made to each module.
The SIGA-CT1HT module operates at an expanded temperature
range of 32 ºF to 158 ºF (0 ºC to 70 ºC) for those applications
requiring more extreme environmental temperature variation.
is part of the UIO family of plug-in Signature
Series modules. It functions identically to the SIGA-CT2, but
takes advantage of the modular flexibility and easy installation that
characterizes all UIO modules. Two- and six-module UIO motherboards are available. All wiring connections are made to terminal
blocks on the motherboard. UIO assemblies may be mounted in