The DBZhS-40, DBZhS-80 and DBZhS-120 voltage transducers are designed to control the DZhS series self-discharging guard magnets.
The transducers are designed to be used at:
Temperature from 40 °C below zero to 45 °C above zero
Relative humidity not exceeding 98% (operational conditions U2 according to GOST 15150-69)
The transducers can be installed in mechanically vibrating locations - frequency from 0.1 to 100 Hz as well as at accelerations of up to 20 m/s2 (M25 according to GOST 17516.1-90)
Features:
Protection at short-curcuiting under load as well as at ground-curcuiting of output terminals;
Blocking recurrent powering of the guard magnet at a short-term drop in the supply-line current
Cutting the output power off the guard magnet after breaking the interlock switch in the controlling circuit
Visual an audio emergency warning signals
Stabilization of the guard magnet's operational current
Availability of output circuits for additional emergency warning units
