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All power supply units PWR80 have:
- input voltage supply - 220 VAC(+10/-15%) - two fuses - 1 A in input circuit - input suppression filter - output – galvanically insulated voltages. PWR80-01 - 24 VDC/3A, overvoltage protection at 36 VDC - 2 x 15 VAC/0.5A with common point PWR80-02 - 24 VDC/3A, overvoltage protection at 36 VDC - converter of the input voltage (150-250 VAC) into galvanically insulated analogue output (3-5 VDC) - generator of galvanically insulated pulses 20 VDC/2 ms synchronized with zero transition of the input voltage supply PWR80-03 - 24 VDC/3 A, overvoltage protection at 36 VDC - 2 x 12 VDC/0.5 A stabilized PWR80-04 - 24 VDC/ 3 А, overvoltage protection at 36 VDC PWR80-05 - 24 VDC/ 3 А, overvoltage protection at 36 VDC - 24 VDC/ 0.2 А stabilized PWR80-06 - 24 VDC/ 3 А, overvoltage protection at 36 VDC - 27 VDC/ 0.2 А stabilized - Signal if the input voltage 220 VAC fails.
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