MCR 53
MCR 53
Three-phase current monitoring relay MCR-53 - It is intended for monitoring the current in three-phase devices (e.g. cranes, motors, etc.)
- 24-240 V AC/DC power supply galvanically separated from the circuit of the monitored current
- Adjustable current level in % of In
- Fixed diff erence level
- Adjustable delay level (when exceeding the preset limit)
Adjustable function:
UNDER - monitors the drop in the strength of current below the preset value I
OVER - exceeding the preset value
- 2 types depending on the strength of rated current In (1A, 5A)
- 6-MODULE, DIN rail mounting
- Output relay with 2 changeover contacts
- Option of connecting via the current transformers to increase the value of the monitored current by up to 600 A
