Input and Output Units
We offer a full range of input and output units to suit a wide variety of applications, including high-risk environments.
Ex n, Ex ia and Ex d approved options are available, ensuring safe and reliable operation. All units feature automatic addressing and built-in short-circuit protection, and are compatible with our interactive fire and gas detection systems, unless stated otherwise.
Available Products
Monitoring input unit BN-201
The unit is connected to the interactive detector loop, and is used for monitoring of fault or other signal contacts from external equipment.
Extinguishing control unit BN-221/01
Unit for monitoring and control of extinguishing equipment. IP67. For AutroSafe/AutroSafe IFG only.
Monitored output unit with 7A relay BN-221/02
Addressable sounder that is connected directly to the detection loop.
Input unit BN-300
Unit with one monitored input for connection of external alarm contacts etc.With SelfVerify.
Input unit BN-300M
Modular input unit with one monitored input, for connection of external alarm contacts etc. Mounting on DIN rail. With SelfVerify.
Single monitored input unit BN-303
For interfacing switches and 3rd party detectors with relay outputs to Autronica’s interactive fire detection systems. For Autroprime (1.1.0 or newer versions) and AutroSafe (4.3.1 or newer versions). With SelfVerify.
Single monitored input/output unit BN-304
For interfacing and controlling external units to Autronica’s interactive fire detection systems. For Autroprime (version 1.1.0 or newer) and AutroSafe (version 4.3.1 or newer). With SelfVerify.
Dual monitored input/output unit BN-305
For interfacing and controlling external units to Autronica’s interactive fire detection systems. With SelfVerify.
Dual monitored input/output unit BN-305-2
For interfacing and controlling external units to Autronica’s interactive fire detection systems, DIN-rail mounted. With SelfVerify.
Control and monitoring unit BN-305-D
For interfacing external units to our fire detection systems, DIN rail mounted.
Single relay output unit BN-310
Loop relay output unit with 1 potential free output. The unit is used for door release, sprinkler control/functions, and control of fire dampers. With SelfVerify.
Interface unit BN-320
Interface unit for detectors with special. Each unit with its own address. With SelfVerify.
Door control unit BN-320/2
Interactive door control unit, for control and monitoring of fire doors. With SelfVerify.
Monitoring and control unit BN-320/4
For monitoring and/or control of various external equipment, such as control of fire dampers, ventilation valves, fans, lifts, plus fire and smoke hatches. With SelfVerify.
Sprinkler control unit BN-320/5
For monitoring and control from sprinkler systems. With SelfVerify
Conventional loop interface module BNB-330A
Designed to monitor conventional fire detectors of the current increase type and to convey their status to the fire alarm control panel.
Conventional loop interface module BNB-331
2-wire interface unit for interfacing conventional detectors and manual call points onto Autronica’s interactive fire detection systems. DIN rail mounted.
Input unit BN-500/EX
With one monitored input, for connection of external alarm contacts etc. Approved for use in hazardous areas. With SelfVerify.
Input unit BN-500/N
With one monitored input, for connection of external alarm contacts etc. Approved for use in hazardous areas, zone 2. With SelfVerify.
