Harmann - automation - EHC 30 heater controller

The microprocessor controller with a proportional controller is designed for cooperation with three-phase electric air heaters. The controller connected in series between the power source and the heater enables smooth regulation of one section up to 30 kW (triac).

Technical data

• possibility of connecting one additional section (up to four for model P) via an external relay
• built-in temperature controller 0-30 C
• maximum working temperature 40 C
• degree of protection IP20
• surface mounting
• frequency 50-60 Hz
• the ability to adjust power using an 0-10 V analog signal

Note: TJK10K temperature sensors, relays must be purchased separately.