BN-33A Address / Interface Unit (Obsolete. Contact us in order to discuss possible solutions)

bn 33a address / interface unit

Address/interface unit with housing. 1 spur (address) for conventional detectors.

Address/interface unit for connection of conventional smoke and flame detectors based on the current-increase principle to an analog, addressable fire-alarm system.

Part numbers:

  • 116-BN-33A/14 14 V loop voltage
  • 116-BN-33A/18 18 V loop voltage
  • 116-BN-33A/24 24 V loop voltage
bn 33a address / interface unit