Description

The 801HEx Heat
Detectors form part of the 800Ex
Series of MX Addressable Fire
Detectors. The detector plugs into
the 5BEX base.
The mode of detector may be:
• EN54-5 A1R, rate-of- rise normal
ambient
• EN54-5 A2S, fixed 60°C
• EN54-5 CR, rate-of-rise high
ambient;

Loop Voltage 18 to 24 Vdc
Quiescent Current (typical) 280 μA
Alarm Current 3mA
Max. Detectors per Loop 250
Ambient Temperature -25 to 70 °C
Relative Humidity 95%