BurnerTronic BT300 Available in five different configurations

The BT300 BurnerTronic Series combustion controllers are specially designed for small commercial monobloc burner applications. Optional expansion modules enable systems to be individually configured to meet specific application requirements.

BT300-30°Perspektive

BT320

  • 2 motorized channel outputs
  • Intermittent operation
  • 1 analogue channel output 0-10v, 0/4-20mA for variable speed control of a combustion air fan via optional module VSM100.
Technical Data

BT330

  • 3 motorized channel outputs
  • Continuous operation when used in combination with an approved flame sensor.
  • 1 analogue channel output 0-10v, 0/40-20mA for variable speed control of a combustion air fan via optional module VSM100.
Technical Data

BT331

  • 3 motorized channel outputs
  • Continuous operation when used in combination with an approved flame sensor.
  • 1 analogue channel output 0-10v, 0/40-20mA for variable speed control of a combustion air fan via optional module VSM100.
  • DIN EN 61508:2002 Parts 1-7 for SIL 3. Performance Level PLE according to DIN EN ISO 13849-1.
Technical Data

BT340

  • 3 motorized control outputs
  • Oil/gas dual-fuel operation via Dual Fuel Module (DFM300)
  • 1 analogue channel output 0-10v, 0/4-20mA for variable speed control of a combustion air fan via optional module VSM100.
Technical Data

BT341

  • 3 motorized control outputs
  • Oil/gas dual-fuel operation via Dual Fuel Module (DFM300)
  • 1 analogue channel output 0-10v, 0/4-20mA for variable speed control of a combustion air fan via optional module VSM100.
  • DIN EN 61508:2002 Parts 1-7 for SIL 3. Performance Level PLE according to DIN EN ISO 13849-1.
Technical Data
Purpose

The BT300 combines the benefits of an electronic fuel-air ratio control system with up to three motorised actuating devices and an optional modules like an analogue output for speed control of the combustion air fan with an electronic burner control unit. The leakage test, flame monitoring system, power control unit and (optional) CO/O2 controller for control and optimisation of an oil or gas-fired forced-draught burner are all integrated.

The BT300 is suitable for virtually all combustion plants. Safety interlock chains, monitors (e.g. gas and air pressure) and sensors are wired directly to the BT300. This greatly reduces the cost of additional relays and wiring. The BT300 was designed to be attached to the burner.
The short wiring paths also save money. As a result, the BT300 is particularly suitable as standard equipment for monoblock burners.

The compact design of the BT300 burner control system also has its advantages during commissioning. Standardising the wiring and the unified operator interface minimises sources of errors from the start, while intelligent information in the display makes searching for errors much easier.

Selection Criteria

Start-up counter RS232 interface:
• Operating
• Service
• Remote control
• Storage 		CO/O2 control
Operating hours counter LAMTEC system bus (LSB) Load control module LCM100
Burner control unit Control instrumentation connection - options:
• Profibus 		Variable speed module VSM100
Compound regulator
• 2 or 3 motoric positioning elements 		Dual fuel module DFM
Leakage test User interface UI300
Flame monitoring

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