Selectron Frequency Monitoring Relay 2CO
EMR DF22Q
Categories
Description
Frequency monitoring for 50/60Hz power grids with adjustable thresholds. Power failure detection. Window function (WIN, WIN+LATCH). Thresholds are adjustable by means of rotary switch (Max and Min). Timing for ON-Delay and tripping delay separately adjustable. LED indicators for monitoring. Output relay with 2 potential free change-over contacts.
Manuals
# | Title | Languages | Pages | Updated |
---|---|---|---|---|
1 | Datasheet | EN | 6 | 2020-11-04 |
2 | Datasheet | DE | 6 | 2020-11-04 |