RT-22
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The RT-22 relay is meant for use in the automation and protection circuits as a programmable delaying element. It enables realisation of five operating modes:
1. OZ – delay of operation,
2. OP – delay of release (drop-off),
3. OZP – delay of operation and release (shifting of the impulse),
4. PC – cyclic work (impulse generator).
5. IMP – impulse work (available from software ver. 1.7)
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