Autronica BHH-520/N Multisensor with SelfVerify


The Autronica BHH-520/N is a Multisensor that is based on an optical point smoke detector combined with a temperature sensor. A rise in temperature will change the detection platform by increasing the smoke sensitivity in order to improve the detection of combustion gases from flaming fires producing barely a minimum of visible smoke particles.

The Multisensor principle combined with advanced signal processing in the BHH-520/N ensures an early response to any type of fire development.

BHH-520-EX-Multisensor.JPG

The Autronica BHH-520/N is also known as:
BHH-520-N
BHH/520/N
BHH520N.

Please contact us for more information.
Interactive
Ensures a fast response to smoke and heat development
Additional PCB coating, ideal in humid environments
With DYFI+ adaptive and self learning function
With SelfVerify function for reduced maintenance/testing and increased reliability
Built-in thermistor for reading of temperature at the Detector point
Short circuit isolator in each Detector
Comprises a built-in alarm indicator (LED)
Automatic addressing
Proven technology
EN 54-5/EN 54-7/EN 54-17
Designed to meet the requirement of the major maritime classification societies.
Weight: 165g
Material: PC/ABS
Color: White
Voltage: 10 – 27 VDC
Current consumption:
Stand by:
External alarm indicator:

< 0,3mA
6mA
CPD certificate: 1134-CPD-017
Ingress Protection: IP44D
Working temperature: -20°C - +70°C
Humidity: Max. 95% RH (non-condensing)
Maintenance: None

Related products:
Autronica Base - BWA-100
Autronica Conduit Box - BWP-100/20
Autronica Conduit Box - BWP-100/25.