SPCAs are designed for switching of external electric circuits when the controlled position of moving elements of the
fittings used in nuclear and thermal power units.
Drive element Stem
Stem displacement, mm:
- working;
- differential; 4±0.5
- additional (after direct 0.25
- contact operation) 1.5
Number of switched circuits - 2
Parameters of switched circuits:
- direct current (at voltage) 0.001-1A (3-48V)
- alternating current (at voltage) 0,02-1A (15-220V)
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