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XP95 zone monitor with isolator
XP95 zone monitor with isolator
XP95 zone monitor with isolator

XP95 zone monitor with isolator

The XP95 zone monitor powers and controls the operation of a zone of up to 20 conventional detectors APOLLO SERIES 65 or ORBIS.

The XP95 zone monitor reports the status of a conventional fire detection zone to the MD2400 or MD2400L fire alarm control panel. The cabling between the XP95 zone monitor and the conventional fire detection zone is monitored for short circuits and open circuits using a EOL resistor on the last detector. The MD2400 or MD2400L fire alarm control panel will generate a corresponding message as soon as a fire alarm or fault message is detected.

The XP95 zone monitor is powered via the XP95 loop and does not require an external power supply.

The XP95 zone monitor supplied with a backbox for surface mounting is equipped with a built-in short-circuit isolator. The address is set using a DIP-switch.

The current consumption per MD2400 loop interface card XP95 is limited to maximum 100mA and per MD2400 high-power loop interface card XP95 to maximum 500mA.

The listed technical specifications are typical at 24V, 25°C and 50% RH unless otherwise stated.

Technical details

Description XP95 zone monitor with isolator
Code 085335
Apollo Part No 55000-840APO
Certificate of Constancy of Performance 2531-CPR-CSP11143 - EN54-17:2005 & EN54-18:2005
Supply voltage 17 - 28Vdc
EOL resistor value 5.1kΩ
Quiescent current 4mA@24Vdc (excluding the load of the connected conventional fire detectors)
Alarm current 19mA@24Vdc
Isolator Built-in
LED indicators - Yellow LED: built-in isolator activated
- Red LED: fire alarm on the zone
Operating temperature -20°C to +70°C
Humidity 0% to 95% RH (no condensation or icing)
IP rating IP54
Materials housing White flame-retardant polycarbonate
Dimensions (HxWxD) 90x150x48mm
Weight 230 g
Supply wiring Two wire supply - polarity sensitive

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