Displays %THD and K Factor for Each Current Reading
Set Points and Form C Dry-Contact Relays for Over and Under Current and over %THD K Factor
RS232 or RS485 Digital Communication
Great for Motor Control Centers or Utility Distribution Feeders
Four Channels of 0-1 or 4-20mA Transducer Outputs
The unit has been used industry-wide to provide measurement of feeder current and max demand on breakers, feeders and transformers. With industrial grade components, the 3DAA5 is highly popular and will provide a long life operation.