TECHNICAL SPECIFICATIONS
Technical specifications NX-8
- Minimum/maximum 14.05 Vac - 18.15 Vac
use rechargeable lead-acid battery only
5%
Loop resistance
29 mA
Current consumption in alarm
Operating power
- Nominal 16.5 Vac, 50/60Hz, 35VA
Current consumption Min 100 mA, Max 105 mA
Battery max. 12V/18 Ah
Maximum recharge time 72 hours
Auxiliary Power EN50131-6 Grade 2 Type A
- Minimal 10.50 Vdc/1.5 A
- Nominal/Maximum 13.85 Vdc/1.7 A
- Maximum ripple
Operating temperature 0 - 50° C
- Standard loop 300 Ohms maximum
- 2-wire fire loop 30 Ohms maximum
Built-in siren driver 112 dB, 2 tones (steady or yelp)
Loop response selectable: 50 ms or 500 ms
Dimensions (PCB board only) 280 x 90 mm
Weight (PCB board only) 285 g
Classifications Security Grade 2
Environmental Class 2
Applied standards
EMC EN50130-4
Environmental EN50130-5
Control and Indicating equipment CLC/TS 50131-3
Technical specifications NX-108, NX-116, NX-124
Operating power
- Nominal 12 Vdc
- Minimum/maximum 9 Vdc - 14 Vdc
Operating temperature 0 - 50° C
Dimensions 163 x 102 x 26 mm
Current consumption
NX-108 NX-116 NX-124
- Minimum (quiescent, no lighting) 10 mA 10 mA 10 mA
- Nominal (quiescent, lighting ON) 29 mA 29 mA
- 1 zone in alarm, sounder/lighting ON 42 mA 42 mA 42 mA
- Maximum (all LED’s ON, sounder ON) 90 mA 110 mA 130 mA
Weight 228 g 230 g 232 g
NX-8-EUR Installation manual Page 105 02/07/06
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