DBZh series

The DBZh series voltage transducers are designed to control suspended guard magnets of DZh, DZhSh series or a group of guard magnets of summed current of 40(80) A (Tmc = 20 °C).
Tmc Ц temperature of the guard magnet coil

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;
• Availability of output circuits for additional warning and control units;
• Blocking recurrent powering of the guard magnet at a short-term drop in the supply-line current;
• Cutting the power off the guard magnet after breaking the interlockswitch in the controlling circuit;
• Visual an audio emergency warning signals;
• Stabilization of the guard magnet's operational current.

Для ДБЖ-80 дополнительно:

• Широкий диапазон выходных напряжений (токов) для различных вариантов нагрузки.
• Цифровую стабилизацию рабочего тока нагрузки.
• Программируемые варианты выхода блока из режима "перегрев магнита".
• Возможность организации удаленного управления преобразователем.

Technical data