-Supports heater current up to 100A

-The heater break alarm is a contact output device that monitors the heater current and

  activates the alarm when the current falls below the set value.

  HBA-22 outputs via a relay or an SSR.

Main features

For relay contact and SSR drive outputs

Heater break alarm supporting control system where proportioning cycle time of the temperature controller is short (approximately 2 seconds or more).
Supported CT: CTL-6-P-□ , CTL-18S-□ 
Use of two pairs of CTs enables this device to be used for three phase heater.