– Detection at high air velocities

Product & application 

The BMX1001/ BMX1001 AP bypass detector consists
of the bypass box and the standard detector types
OMX95 or OMX1001C.
This detector is set apart by its special sensitivity for
monitoring exhaust air and climatic ducts with higher
air velocities. Air probes are constantly taken from
the monitored ducts via a pipework and routed to the
bypass detector, which is installed outside the service
duct.
In the case of fire an alarm report is transmitted to the
fire detection panel and, if necessary, the air conditioning
and ventilation fans are switched to prevent spreading of
the smoke.
In accordance with the VdS 2095 planning and design
guideline as well as DIN VDE 0833-2 only recognized
and approved products may be used in the ventilation
duct. BMX1001 and BMX1001 AP have been approved
accordingly.
The BMX1001/ BMX1001 AP bypass detectors are used
in building service ducts, in air conditioning and ventilation
technology as well as monitoring exhaust air and
climatic ducts.It unlocks fire flaps and switches off the
air conditioning.

+ Advantages

Early fire detection of a burgeoning fire with large and
light smoke aerosols
Low susceptibility to faults because of automatic
pollution compensation
Extensive function monitoring of sensor technology,
software and hardware with the μ controller
Drift compensation to extend the life cycle and for
ensuring adjustment in case of contamination
Easy maintenance because of an exchangeable
detector insert
Low power consumption
Very stable and robust casing in aluminum
injection moulding
Detector alarm display that is visible from the outside
Version BMX1001 AP with addressable detector
in Loop AP system
VdS G2 8406 approval

Technical Data

Type BMX1001 BMX1001 AP
Air flow 1 m/s up to max. 20 m/s 1 m/s up to a max. of 20 m/s
Detector plug-in slot for OMX1001C (limit value technology) OMX95 (Loop AP)
Pipe for bypass box 2 threaded pipes DN15 zinc-plated with end cap, 540 mm in length 2 threaded pipes DN15 zinc-plated with end cap, 540 mm in length
Casing material Aluminum injection moulding, grey Aluminum injection moulding, grey
Ambient temperature –20 °C to +60 °C –20 °C to +60 °C
Protection class IP 23 IP 23
Weight with 2 pipes 3500 g 3500 g
Dimensions (w x h x d) 130 x 165 x 95 mm 130 x 165 x 95 mm
Approval VdS G28406 VdS G28406