SPD-3.11
Product description 
p>The optical-electronic point fire smoke detector is designed to detect flashes in closed rooms of various buildings and structures.
- Detection of fires at an early stage
- High resistance to false alarm
- 4-wire connection to the FACP
- Normally closed relay contacts
- Indication of the standby working mode and the "Fire" mode
- Compatibility with various FACP
- The possibility of installation both on the ceiling and on the wall
- Availability of decorative rings for installation on suspended ceilings
Specifications
Characteristic
Value
Supply voltage:
12 ±1.2 V
Current consumption in standby mode:
no more than 0.095 mA
The method of connecting to the FACP:
four-wire AL
Overall dimensions:
no more than 100x48 mm
Mass:
no more than 0.15 kg
The presence of an indication of the standby mode:
Yes
Maximum permissible current in FIRE mode:
from 12 to 22 mA
Power off time to return to normal operation mode:
3 sec
The method of forming the output signal:
relay contacts
Useful materials
| Name | Country | Comment | Open | Download |
|---|---|---|---|---|
| Manual | russian |
