Home | Products | Fire detection | In-Output modules | Autronica In-Output modules | BN-500-EX

Autronica BN-500/EX Input Unit with SelfVerify

The Autronica BN-500/EX is an input unit for use in hazardous area zone 0, 1, 2. It must be connected to the approves barrier BZ-500. The BN-500/EX is used to interface different types of signal devices of ON/OFF type onto the detector loop. The BN-500/EX has been designed for use with Autronica's interactive fire detection systems, and comprise the SelfVerify function. This function ensures that the BN-500/EX has the highest grade of reliability and reduces the need for manual testing, because all units comprising this function are automatically checked once every 24 hours.

Autronica BN-500/EX Input Unit with SelfVerify

Features
  • Interactive
  • Configurable input N.O. or N.C
  • Monitored input
  • Short circuit isolator in each unit
  • Automatic addressing
  • Proven technology
  • With SelfVerify function for reduced maintenance/testing and increased reliability
  • Designed to meet the requirement of the major maritime classification societies.

Technical specifications
Weight 175 g
Material Thermo plastic
Colour Light grey
Input function Configurable
Max. capacitance on input 30 nF
Voltage 10 - 27 VDC
Current consumption: Stand by 0,3mA
Environm. requirement EN 54-5/EN 54-7
Degree of protection:
Membr. inlets
PG-inlets (PG-13,5)
IP54
IP67
Working temperature - 20°C - + 70°C
Humidity (non condensing) Max. 95% RH

Please contact us for more information. 

Other Autronica equipment