Chapter 5: Technical specifications
68
SynaG Series Installation Manual
Zone specifications
Table 30: General zone specifications
Zone circuit output voltage
Nominal
Maximum
Minimum
22 VDC
24 VDC
18 VDC
Maximum current consumption per zone circuit 65 mA
Default zone circuit configuration
EN
54
NEN
2535
NBN S 21-100
BS
5839-1
Passive end-of-line
Passive end-of-line
Passive end-of-line
Active end-of-line
Zone circuit termination
EN
54
NEN
2535
NBN S 21-100
BS
5839-1
EN 54-13 supervision enabled
Intrinsically
safe
4.7 k
Ω
end-of-line resistor
4.7 k
Ω
end-of-line resistor
4.7 k
Ω
end-of-line resistor
Active end-of-line device
EOL-Z end-of-line device
4.7 k
Ω
end-of-line resistor
Number of detectors per zone circuit
Kidde and Apollo detectors
Other detectors [1]
32 max.
32 max. [2][3]
Number of manual call points per zone circuit
32 max. [4]
[1] Systems using other detectors are not EN 54-13 compliant.
[2] Or as defined by local standards. Maximum of 30 detectors for NBN S 21-100 installations.
[3] Provided that the detectors meet the required zone specifications given here.
[4] Figures based on EN 54-2. The maximum number of devices may differ for other standards.
For example, NBN S 21-100 indicates a maximum of 30 detectors or 10 manual call points per
zone circuit.
Table 31: Mixed zone specifications
[1]
Max. resistance per zone circuit
40
Ω
Max. capacitance per zone circuit
500 nF
Nominal impedance
Detector
Manual
call
point
160
Ω
to 680
Ω
5%
100
Ω
5%
Detector alarm reference range
Zone
voltage
Zone
impedance
6.5 V to 14 V
145
Ω
to 680
Ω
Manual call point alarm reference range
Zone
voltage
Zone
impedance
3 V to 6.5 V
75
Ω
to 144
Ω
Short circuit reference range
Zone
voltage
Zone
impedance
< 3 V
< 55
Ω
Summary of Contents for Kidde AirSense SynaG Series
Page 1: ...SynaG Series Installation Manual P N 501 435003 1 10 REV 1 0 ISS 14OCT11 ...
Page 6: ...iv SynaG Series Installation Manual ...
Page 10: ...Chapter 1 Introduction 4 SynaG Series Installation Manual ...
Page 72: ...Chapter 4 Maintenance 66 SynaG Series Installation Manual ...
Page 84: ...Chapter 5 Technical specifications 78 SynaG Series Installation Manual ...
Page 96: ...Appendix A Configuration presets 90 SynaG Series Installation Manual ...
Page 100: ...Appendix B Product compliance 94 SynaG Series Installation Manual ...
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