Edwards Signaling SIGA-MCT2 Dual Input Module

The Edwards Signaling SIGA-MCT2 is a dual input module designed for intelligent fire alarm systems. It connects up to two Class B, normally-open dry contact initiating device circuits (IDCs) to the system’s signaling line circuit (SLC). This module is part of the Universal Input/Output (UIO) family, offering modular flexibility and easy installation. It supports multiple applications, including alarm, supervisory, and monitor functions, with personality codes assigned during system configuration. The SIGA-MCT2 features automatic device mapping, electronic addressing, and ground fault detection by address, ensuring reliable performance and simplified maintenance.

Key Features:

• Dual Input Capability – Connects two Class B, normally-open dry contact IDCs.
• UIO Design – Offers modular flexibility and easy installation.
• Multiple Applications – Supports alarm, supervisory, and monitor functions.
• Automatic Device Mapping – Simplifies system configuration.
• Electronic Addressing – Eliminates the need for mechanical addressing mechanisms.
• Ground Fault Detection – Identifies ground faults down to the device level.