Submersible pump control relay
- Reference: TDK-30
It is designed to control submersible pumps and motors in wells and similar locations, and to protect them from adverse situations that may result from waterless operation, high or low voltage and current.
– 1A – 30A
– Internal current transformers
– Internal contactor
– High/low voltage protection
– High/low current protection
– Protection against voltage and current asymmetries
– Error waiting time
– Automatic reset time and count
– Manual, semi-automatic and automatic reset modes
– Multiplier and demurrage time
– Top electrode waiting time
– Phase sequence control
– Displays number of contact uses
– Displays total working hours
