Autronica BHH-520/EX Multisensor with SelfVerify


The Autronica BHH-520/EX is a Multisensor Detector for use in hazardous area zones 0, 1, 2. The multisensor must be connected to the approved barrier BZ-500. 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/EX ensures an early response to any type of fire development.

BHH-520-EX-Multisensor.JPG

The Autronica BHH-520/EX is also known as:
BHH-520-EX
BHH520EX
BHH520/EX
BHH520-EX.

Please contact us for more information.
Interactive
Multisensor detectors ensure a fast response to various fire developments
Comprises DYFI+ adaptive and self learning function
SelfVerify function for reduced maintenance/testing and increased reliability
Built in thermistor for reading temperatures at the Detector point
Short circuit isolator in each Detector
Additional coating of PCB
Automatic addressing
Proven technology
Designed to meet requirements of major maritime classification societies.
Weight: 165g
Material: Polycarbonate / ABS
Color: White
Voltage: 10 - 27 VDC
Current consumption stand by: < 0,3mA 
Environm. requirement: EN 54-7
Ingress Protection: IP44D
Working temperature: -20°C - +70°C
Storage temperature: -55°C - +70°C
Humidity: Max. 95% RH (non-condensing)
Maintenance: Not required
CPD certificate: 1134-CPD-017

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