01489 570737

TF834.3 240v Control Box

Excl. VAT: £70.43
Incl. VAT: £84.52
Brand: Satronic
Product Code: SAT25-036
Quantity:

Technical Data

Operating Voltage 220 / 240 V (-15... +10%)
50 Hz (40 - 60 Hz)
Fuse Rating 10 A fast, 6 A slow
Power Consumption ca. 5 VA
Max. load per output
terminal. 3 1.5A, cos ϕ 0.2
terminal. 4 4.0A, cos ϕ 0.4
terminal. 5 0.5A, cos ϕ 0.4
terminal. 6 4.0A, cos ϕ 0.4
terminal. 7 0.1A, cos ϕ 0.4
terminal. B 0.5A, cos ϕ 0.4
Total load 5.0A, cos ϕ 0.4
Pre-purge time ca 12 sec
Pre-ignition time ca 12 sec
Post ignition time None
Lockout Safety Time 10 sec
Reset time from Lockout ca 60 sec
Reset time from Lockout ca 90 sec
Flame Detector
MZ 770 S side-on and end-on viewing
Light sensitivity MZ 770 S > 6 Lux
IRD 1010 side-on or end-on viewing
UVD 970 end-on viewing
Sensor operating current min. 30 µA
Weight incl. wiring base 0.25 kg
Mounting position any
Protection Class IP 44
Recommended ambient operating temperature for control and flame detector 0°C...+60°C
approved and certified according to European standards EN 230

Satronic TF834.3 240v Control Box
Oil Burner Safety Control
For 1 stage oil power burners up to 30kg/h capacity with or without oil preheater and intermittent operations.

  • Flame detection:
  • Photoresistor MZ 770 S
  • Infrared-flicker detector IRD 1010
  • UV solid state sensor UVD 970
  • Features
  • 1-stage operation
  • no post-ignition
  • low voltage protection according to EN230

The TF 834.3 oil burner safety control boxes are suitable to control and monitor oil power burner up to 30 kg/ h capacity (approved and certified according to EN230). A special contact in the control unit short-circuits the thermo-switch of the oil preheater as soon as the burner is operating and the flame signal is present. Therefore interruption of the burner due to decreasing oil temperature (e.g. in case of high oil flow) can be prevented.

If the control box goes into lock-out mode, the oil preheater power supply is also disconnected.

Datasheets

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