TR-AMM-4F
The TRIGA TR-AMM-4F is an intelligent addressable monitor module designed to interface traditional normally-open (N.O.) dry-contact initiating devices with the main signaling line circuit (SLC). It features a highly flexible initiating device circuit (IDC) that can be field-configured as either a Style D (Class A) circuit or a Style B (Class B) loop terminated with an end-of-line resistor, allowing hardware like waterflow switches, tamper sensors, manual stations, or linear heat detection to function as uniquely identifiable network nodes.
- Advanced Group Polling Protocol: Leverages the high-speed GEN2 communication protocol. The control panel utilizes a grouped scanning method that instantly pauses the general poll to focus entirely on any specific node experiencing a status change, increasing overall response speed up to five times faster than legacy configurations.
- Extended Range Capability: The initiating circuit supports a maximum line resistance of up to 40 ohms, enabling the module to comfortably monitor initiating hardware positioned at significant physical distances from the installation point.
- Standardized Enclosure Mounting: Built for seamless physical integration, the compact module is engineered to mount directly into a standard 4-inch square electrical junction box with a minimum depth of 2-1/8 inches.
