MCR 53
Time and Monitoring Relays
MCR 53
Relai pemantauan arus tiga fase MCR-53 - Ini dimaksudkan untuk memantau arus dalam perangkat tiga fase (misalnya derek, motor, dll.)
Features
- - 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