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BS04 provides LED indication of each of the 4 circuits for fault finding and checking operation
Compliance according to EN 1760-2
Material Black PVC
Even the low pressure of 3 to 4 mbar is enough to guarantee the electric contact will switch reliably
the new aluminium mounting rail
DW40 Pressure wave switch in housing (DWGK11) MP BS04 provides LED indication ofBBC Bircher Smart Access Airwave switches play an essential role in the safety of people or objects in applications including industrial doors and mass transit. The airwave switch is connected to the airwave sensing edge, pressure sensitive cell, ground contact sensor or foot and hand operated buttons by a piece of tubing which communicates the pressure wave impulse from the pressure sensitive device. The highly sensitive response of the pressure wave
