GST No: 09AAICI1840H1ZK
Buy Edwards SIGA-CT1 Monitor Module at the best price with intelligent addressing, reliable circuit supervision, precise event monitoring and seamless integration with addressable fire alarm systems.
The Edwards EST SIGA-CT1 Monitor Module is an intelligent addressable single-input monitor module designed to integrate conventional initiating devices into Edwards Signature Series fire alarm systems. This versatile module enables seamless monitoring of dry contact devices such as manual call points, waterflow switches, tamper switches, pressure switches and other normally open contact devices while providing accurate event reporting and continuous supervision.
As part of the Edwards Signature Series product family, the SIGA-CT1 Monitor Module utilises intelligent electronic addressing technology to communicate directly with compatible Edwards fire alarm control panels. This allows the system to identify the exact location of an activated device, enabling faster emergency response and simplified troubleshooting.
The module continuously supervises the connected circuit for alarm, open-circuit, and fault conditions, helping ensure system reliability and compliance with fire safety standards. Electronic addressing eliminates the need for manual DIP switch settings, reducing installation time and minimising configuration errors during commissioning.
One of the key advantages of the Edwards EST SIGA-CT1 is its ability to incorporate conventional field devices into modern addressable fire alarm systems. This makes it an ideal solution for retrofit projects, system expansions and facilities that require integration of existing safety equipment without complete infrastructure replacement.
Designed for long-term reliability, the module features robust construction and advanced diagnostics that support efficient maintenance and dependable system operation. Its compact design allows flexible installation within electrical enclosures, junction boxes and fire alarm device cabinets.
Whether used in commercial buildings, industrial facilities, hospitals, hotels, educational institutions, retail centres, or critical infrastructure projects, the Edwards EST SIGA-CT1 Monitor Module provides dependable monitoring, intelligent system integration and enhanced life safety performance.
| Parameter | Value |
| Operating voltage | 15.20 to 19.95 VDC |
| Current – Standby | 300 µA |
| Current – Activated | 450 µA |
| Ground fault impedance | 10 kΩ |
| IDC EOL resistor value | 47 kΩ, UL/ULC Listed |
| IDC Circuit resistance | 50 Ω (25 Ω per wire), max. |
| IDC Circuit capacitance | 0.1 µF max. |
| Signaling line circuit | Class A, Style 6 or Class B, Style 4 |
| Notification line circuit | Class B, Style B |
| Wire sizes | 12 to 18 AWG wire (1.0 to 4.0 mm²) |
| Compatible electrical boxes | 2-1/2 in. (64 mm) deep single-gang box; 4-in. square box 1-1/2 in. (38 mm) deep with single-gang cover |
| LPCB/CPR electrical box requirements | Plastic box with cover plate, no gaps or unused holes |
| Minimum dimensions (W × H × D) | 2.4 × 3.5 × 1.5 in. (60 × 85 × 38 mm) |
| Operating temperature | 32 to 120°F (0 to 49°C) |
| Relative humidity | 0 to 93% noncondensing |
| Storage temperature range | −4 to 140°F (−20 to 60°C) |
Call Now