K2CU

Accurately detects a burned heater element or elements incorporated by a molding machine or packing machine and outputs an alarm signal.

Precisely singles out the burned element even if one heater element among several heater elements has been burned out.

Applicable to small- to large-capacity heater elements.

All K2CU-F large-capacity, built-in current transformer models work with both single-phase and three-phase heaters.

Voltage fluctuation compensation function eliminates false alarms due to variations in the supply voltage.