-
Analog Standard Base
FAA-440-B4 -
FAA-440-B4 Analog Isolator Base come in two size 4 in. (10 cm) which has a built‐in isolator. They are used in combination with FAP-440 and FAH-440 analog addressable detectors to provide early fire warning for life safety and property protection
- Manufacturer: Bosch
- Origin: China
-
Download:
- Modular design
- Easy detector removal for cleaning and servicing
- Stable mounting of detectors
- Terminal screws for remote LED, Data In and Out Provided
- Some models include isolator circuitry which prevents the entire SLC loop from being disabled when a short circuit occurs
- Maximum current consumption at 77°F (25°C) and 39 V bus voltage:
+ Standby: 0.07 mA
+ Alarm: 10 mA
- Operating voltage (SLC loop): 24 V DC to 41 V DC
- Internal resistance: < 50 Ω
- Power up time: < 30 ms
- Shut down time: < 50 ms
- Easy detector removal for cleaning and servicing
- Stable mounting of detectors
- Terminal screws for remote LED, Data In and Out Provided
- Some models include isolator circuitry which prevents the entire SLC loop from being disabled when a short circuit occurs
- Maximum current consumption at 77°F (25°C) and 39 V bus voltage:
+ Standby: 0.07 mA
+ Alarm: 10 mA
- Operating voltage (SLC loop): 24 V DC to 41 V DC
- Internal resistance: < 50 Ω
- Power up time: < 30 ms
- Shut down time: < 50 ms
>>> Learn more: Bosch Addressable Fire Alarm System (UL)
>>> Learn more: Bosch Conventional Fire Alarm System
>>> Learn more: Other products
>>> Learn more: Bosch Conventional Fire Alarm System
>>> Learn more: Other products
