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• Suitable for Buderus: 134LP/134X
  
• Ref. no.: 5181202
  
• Voltage: 230V/50 Hz

• Thermostat unit dimensions: ø 8 mm, length: 120 mm
  
• Thermostat length: 1 m
  
• Ignition gas: M10 x 1

• Electrical supply: 230 V, 50 Hz
  
• Ambient temperature: 0-60°C
  
• Configuration: B
  

Spigot type S, 4 screw connections(M10 x 1, 7/16", M8 x 1-M9 x 1 milled, 11/32" - M10 x 1 milled), ø 6 x 8.5 and ø 6 x 17.5 socket, 2 adapter rings, ø 6 x 7.5 and ø 6 x 2.5 spacer ...

• Connection position of the thermocouple: in line with the main gas connection
  
• Mounting thread under the push-button: M 18 x 1
  
• Connection of the thermocouple: M 9 x 1
  

• Suitable for: 820/824-825
  
• Ref. no.: 0.073.953

• Suitable for: 836-837/824-827
  
• Ref. no.: 0.999.994

• Suitable for: Series 830
  
• Ref. no.: 0.925.028

• Ignition burner connection: M 10 x 1

• Conductor: Copper capillary

• Valve class: D
  
• Gas connections: DN 15 (1/2”)
  
• Regulator: 3-30 mbar
  

• Pressure regulator: 3-18 mbar

• Horizontal gas opening
  
• Internal setting
  
• Gas series: II / III

• Thermostat flange: DN 20 (3/4")
  
• Thermostat calibration: 70°C
  
• Pressure regulator: 3 - 18 mbar
  

• Connections for electrodes: 2 x ignition / 1 x detection
  
• Pre-ventilation period: 1.5 sec.
  
• Safety time: 10 sec.
  

• Electrical supply: 230 V, 50 Hz
  
• Valve class: B

• Electrical supply: 230 V, 50 Hz
  
• Configuration: A

• Mounting thread under the push-button: M 12 x 1
  
• Push-button colour: blue
  
• Push-button length: 15 mm
  

• Suitable for: 836-837/830-832/400/420
  
• ø 4 mm (400/83 x)
  
• Ref. no.: 0.957.006