Three-position alarm and control unit
The P1730 three-position alarm and control unit with a contact output is designed to work with devices of a unified complex of analog signaling and contact devices with a light pointer.
The unit is used for signaling the output of the measured value from the nominal values and regulating it. The unit is designed for operation at ambient temperatures from minus 10 to plus fifty degrees Celsius and a relative humidity of 95% at 35 degrees.
Technical specifications:
– The threshold of operation (input current required for operation) is not less than 0.12 mA and not more than 0.18 mA.
– The delay time of the block operation is in the range of 0.5 s — 2s.
– The unit provides at least 2×10 7 triggers.
– The power supply of the unit is carried out from the AC network with a voltage of 220V with a frequency of 50 or 60 Hz.
– Consumption from the power supply network is not more than 10 VA.
– Overall dimensions of the unit: 145 x 94 x 125 mm.
– The weight of the unit is not more than 1.5 kg
