• Power supply: 10-13.8 Vdc • Detection range: Smoke detector 100 m2 / Heat detector 50 m2 • Heat detector alarm temperature: 57 ° C • Dimensions: Ø 100 x 46 (H) mm
|
Model |
NB-338-4H |
|
Detector |
4-wire optical multisensor (smoke + heat) |
|
Detection Range |
100m2 for smoke detector / 50m2 for heat detector |
|
Static Alarm Threshold |
57° |
|
Operating Voltage |
10.2 – 13.8 Vdc |
|
Current Consumption |
Start-up - 35 µA / Alarm – 35 mA |
|
Start-Up Time |
60 seconds |
|
Rebuilding Voltage |
Less than 1 volt |
|
Recovery Time |
Less than 1 second |
|
Alarm Indicator |
LED continuously emitting red light |
|
Alarm Contact |
NO / NC operation / Form A: 1A @ 30Vdc / 0.5A @ 125Vac |
|
Humidity |
0 to 95% RH, non-condensing |
|
Operating Temperature |
From -10°C to +50° |
|
Dimensions |
100(D) x 46(H) mm (with base) |
|
Weight |
130 g (with base) |