6 Step Heater Control Panel

Our 6 step heater control panel is designed to control an electric heater in six single phase steps, up to 18kW. The control panel also controls a single phase supply fan 6amps as standard (give fan details when ordering if different), with fan run on timer. The control panel comes with a duct sensor.

The supply fan has an on/off switch on the panel facia, and individual run and trip indicators, the supply fan also has a two minute run on timer. The heater is interlocked with the supply fan, and can only be on when the supply fan is running.

The temperature is controlled by the SB55 pcb, this is done in six stages, the SB55 monitors the supply air via a duct sensor fitted in the duct at least 2M from the heater battery.

The heater can be switched on and off by the facia mounted heater switch and has run and trip indicator lamps on the panel facia. The control panel is designed to be wired into the buildings fire alarm circuit, this will shut the panel down in the case of a fire.

Sarum Electronics also supplies:

1 Step Heater Control Panel 
3 Step Heater Control Panel

Features

  • Door interlocking isolator
  • Indication for Panel Live, and individual Run and Trip indicators for the Heater and Supply Fan
  • MCB protection for the Supply fan and heater elements
  • Individual On – Off switches for the Heater, and Supply Fan
  • Fire alarm contacts for shutdown in fire situation
  • Internal thermostat set point for the Heater
  •  2 minute Supply Fan run on timer

Connections

  • 1 Phase Supply fan
  • 1 Phase 6 Step Electric Heater
  • Heater cut-out and Airflow switch
  • Fire alarm circuit
  • Duct sensor Loose supply items
  • Duct sensor

Loose supply items

  • Duct sensor

6 Step Heater Control Panel Enquiries

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