Installation Sheet No. 1015ZE R2.0
ZP720-3 Heat Analogue Sensor
2436-01
Brief description
Based on advanced thermistor technology, the heat
analogue sensor provides a reliable response to fires in
areas where environmental conditions prohibit the use
of smoke detection.
The heat analogue sensor is a temperature dependent
analogue sensor. It is intended for applications where
fluctuations of ambient temperature may be expected
for example, over machinery in laundries, or factory
locations where industrial processes may cause sharp
temperature increases.
Specifications
General information
Designation Heat
analogue sensor
Specification
AS1603 Part 1
Model number
ZP720-3
Part number
1015
Sensitivity Level
1
58
°
C fixed temperature
Level 2 58
°
C rate compensated
Level 3 75
°
C rate of rise
Level 4 75
°
C fixed temperature
Mounting
Plugs into surface or semi-
recessed base
Area coverage
50m², subject to local codes
Wiring
2 core loop or spur
Monitoring
Open and short circuit fault.
Sensor removal and device type.
Indication
Alarm LED (red)
Addressing method
7-way Dipswitches in head
Environmental
Application Indoor
use
Temperature range
-10 to +75ºC
Operating temperature
58 to +75ºC (4 software settings)
Quiescent temperature
-10 to +65ºC (75ºC setting)
Humidity range
20% to 95% RH (non condensing)
Environmental rating
IP32
Primary supply
Operating voltage
Address line pulsed 20 V (19.5 to
20.5 V). Max line less 4 V
Current (quiescent)
600 µA
Current (alarm)
700 µA
Mechanical details
Material Moulded
ABS
Colour White
Dimensions (D x H)
106 x 52 mm (excluding base)
Height (from ceiling
with base)
ZP7-SB1 surface base – 60 mm
ZP7-RB1 recessed based – 38 mm
Weight
85 g (excluding base)
Manufacturer traceability
A barcode label is affixed to each product (see example
below). This label reflects, amongst other things, the date of
manufacture of the product in the form YYDDD.
These numbers are interpreted as follows:
YY = year of manufacture
DDD = day of manufacture
For example the numbers 07134 would indicate that the
product was manufactured on the 134
th
day of the year 2007,
that is 14
th
May 2007.
Page
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501-1015ZE-1
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•
Copyright © 2007 GE Security B.V. All rights reserved
12 November 2007
