Honeywell TF834.3 GIERSCH 02234GR control box

SKU: 02234GR, 534.412.913

Price on request

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Resideo TF834.3 gas control unit designed for 1- or 2-stage oil power burners up to 30kg/h capacity and intermittent operations.

Flame detection:

  • Photoresistor MZ 770 S
  • Infrared-flicker detector IRD 1010
  • UV solid state sensor UVD 970

Honeywell TF834.3 gas burner control box technical data:

  • Operating voltage 220/240 V (-15..+10%) 50 Hz (40-60Hz)
  • Power consumption: ca. 5 VA
  • Pre-purge time: ca. 12 sec
  • Pre-ignition time: ca. 12 sec
  • Post-ignition time: 20 sec
  • Lockout safety time: 10 sec
  • Reset time from lockout: ca. 60 sec
  • Weight incl. wiring base: 0.25 kg
  • Mounting position: any
  • Protection class: IP44
  • Recommended ambient operating temperature for control and flame detector: 0°C…+60°C
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