The Haes Technologies TPCA01-E2 is a main circuit board (PCB) for Haes fire alarm panels, specifically designed as a replacement for the two-zone Eclipse panel range, providing essential processing for fire detection, power management (28VDC in/out), and outputs for alarms and faults, featuring inputs for detection devices and monitoring. It's a crucial component for expanding or repairing systems using Haes AlarmSense technology, handling zone inputs, sounder outputs, and relay functions.
Main Features
Type: Main Processor & Circuit Board (PCB)
Compatibility: Designed for Haes Technologies Eclipse 2-Zone Fire Alarm Panels
Power: Handles 28VDC input/output, with protection and control for temperature compensation
Inputs: Features switched negative inputs for detectors (like AlarmSense zones)
Outputs: Includes monitored sounder outputs (SNDR 1-2) and relay outputs for fire/fault signals (clean changeover contacts)
Monitoring: Uses EOL (End-Of-Line) resistors for zone and sounder circuit monitoring
Connectivity: Accommodates 0.5mm² to 2.5mm² solid or stranded wires
