The HAES TPCA07 is a 4 zone extension card for HAES AlarmSense PLUS fire alarm control panels, which work with Apollo's AlarmSense range of 2-wire devices. Each card adds 4 monitored AlarmSense fire alarm zones, so a 4 zone panel can be extended to 8 or 12 zones.
The card also provides two programmable switched negative outputs and a programmable relay output.
Key features
- Adds 4 monitored AlarmSense fire alarm zones
- For HAES AlarmSense PLUS panels (Apollo AlarmSense protocol)
- 2 programmable switched -ve outputs
- Programmable volt-free relay output
Technical specifications
- Zones A-D: AlarmSense zone circuits, 3K3 5% 0.25W EOL resistor
- Zone monitoring current limit: 50mA, fused at 200mA
- Typical max load: 20 alarm devices at 18mA each per circuit (2.4A total must not be exceeded)
- Outputs OP A and OP B: switched -ve, overload protected to 52V DC, current limited 680Ω, max 40mA
- Relay output: clean changeover, max 3A at 30V DC, unfused
- Terminal capacity: 0.5mm² to 2.5mm² solid or stranded
- Current draw: 43mA standby, 47mA alarm
