Ampac ZoneSense Technical Information download pdf (Page 47)

21 Specifications

Mechanical

Dimensions Metal Cabinet: ( mm )

Dimensions ABS Plastic Cabinet: ( mm )

Note: A Battery Box of the same dimension is available

should the FACP be optioned to capacity.

500H x 400W x 140D

300H x 360W x 100D

Environmental

Temperature:

Humidity:

-5ºC to + 55ºC

25% to 75%

Mains Input

Input Voltage:

Protection ( Quick Acting Fuse ):

Minimum Cable Requirements:

90 - 264VAC

1.25 Amp M205

Not less than 0.75mm

Power Supply

Voltage: ( Set to 27.2V )

Power Supply Ripple Voltage:

Power Supply Regulation:

Power Supply Fault Indication Volts High

( at room temperature ) Volts Low

Power Supply Output Current:

Protection:

Batteries / Battery Charger

Charger O/P Voltage:

Battery Type: Sealed Lead Acid

Maximum Battery Capacity:

Maximum Charger Current Limited:

Battery Supply Current Limited:

Battery Discharged Cut-off Voltage:

27.5VDC +/- 0.1VDC

100mV

28VDC

26.5VDC

2Amps

Current Limiting 4Amps

27.5 +/- 0.1VDC

2 x 12V Sealed Lead Acid

7AH

400mA

3A (PTC)

21VDC

Main Card

Quiescent Current ( QI )

QI plus Zone 1 in Alarm

Maximum Current Draw per Output (Current Limited)

40.5mA

90mA

500mA

Zones

Maximum Number of Devices per Conventional Zone:

Cabling Requirements:

Fault monitoring:

32 as per EN54 (40 max)

2 core 1.5 to 2.5mm²

O/C, S/C & EOL

Outputs

Alarm (Current Limited)

Alarm & Fault Monitored Current Limited

Ancillary Alarm & Fault Relay Contacts

Reset / Buzzer

Auxiliary VDC

24VDC @ 500mA Max

24VDC @ 25mA Max

24VDC @ 1A

3sec pulse 100mA @ 24VDC

24VDC 500mA Monitored

Inputs

Class Change, Alert and Spare

0VDC Closing Contact

Communications

Internal to FACP

External to FACP

RS485

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NOTE: Due to AMPAC’s commitment to continuous improvement specifications may change without notice

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