Automatic burner control system BCS 300 Dungs for oil and gas
- These automatic burner controls BCS 300 are a system for open and closed loop control of oil, gas and dual-fuel burners with medium to high output. It consists of multiple distributed units which intercommunicate via a safety-oriented bus system:
- Flame monitoring device that can incorporate various flame sensors: ionization, UV, photoresistor, 2 contact inputs.
- Hand-held programmer that has a 4 line LCD on which information on the status of the burner control system can be displayed. Password-protected for parameters changing.
- Actuator SAD 15.
- Remote control via internet on the FTP server.
- The BCS-300 can be connected by means of different gateways to superordinate control systems or other external control and surveillance systems.
- Six different applications programs can be selected depending on required application: operation with pilot valve upstream of the safety valve and the main valve; operation with pilot valve between the safety valve and the main valve; operation with or without valve proving system, with or without pilot valve.
- Integrated controller that responds to a signal from 4 to 20 mA.
- Integrated valve proving system with an additional pressure switch.
- Note: This series is no longer part of the Dungs main product line.
Schematic diagram of the oil and gas burner system
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Legend schematic BCS 300 | |||||||
---|---|---|---|---|---|---|---|
DMV | Double solenoid valve | M | Blower motor | OilW | Oil pressure switch | ||
FRS | Gas pressure control | Oil-D | Nozzle linkage valve | PT | Controller | ||
GF | Gas filter | OilP | Oil pump | UV | Flame sensor | ||
KH | Ball valve | OilV | Oil supply line | ST-Gas | Gas damper actuator | ||
GW min | Min. gas pressure switch | Oil-VL | Oil solenoid valve supply line | ST-Oil | Oil control valve actuator | ||
GW max | Max. gas pressure switch | Oil-RL | Oil solenoid valve return line | Z-MV | Ignition gas solenoid valve | ||
LGW | Air pressure switch | OilR | Oil return line | ZT | Ignition transformer |
Technical specifications
Type | Code | Voltage (V) | Frequency (Hz) | Degree of protection | Ambient temperature (oC) | Electrical switching cycles | Mechanical switching cycles |
---|---|---|---|---|---|---|---|
BCS 300 | 230609 | 230 VAC | 50/60 | IP 40 | 0÷60 | as per EN 298 | as per EN 298 |
Dimensions BCS 300 (mm)
BCS-EM1 for O2 control
O2 probe is fail-safe and suitable for continuous duty in combination with the BCS System. No reference gas required. Long service life of the probe (>2 years). The control parameters
can be switched on and off separately for each fuel type. Simple regulation at burner start-up. Continuous digital display of O2 measured value and O2 optimization status.
Advantages for the operation of a system with O2 control (optimization):
- The O2 exhaust gas measuring probe is fail-safe and suitable for continuous duty in combination with the BCS System.
- The optimization function adjusts the O2 value specific to burner capacity and without a limiting curve, until the reference value equals the actual value.
- Manipulated variable adjustment is only limited by the range limits of the actuator but not by prescribed limit bands.
- The probe requires no reference gas.
- Weather-related interference is compensated, thereby achieving an improvement in burner efficiency.
- Incomplete combustion due to effects of temperature is impossible.
- Fuel consumption is reduced as the burner can be regulated with significantly less excess air.
BCS-EM1 for speed control
Advantages for the operation of a system with speed control:
- Reduction of sound emission (no sound insulation is required in some cases).
- Speed supervision in every load range.
- Considerable savings in electrical energy (up to a factor of 0.5).
- The control range of the burner is extended by precise adaptation of the combustion air to the burner control system.
- Soft starting greatly reduces mechanical stress on the motor and fan impeller
- Simplification and improvement of air-side burner adjustment.
- Improved adaptability of the burner within its operating area of the existing system constellation.
Prices for controls
Code | Type | Prices without VAT |
---|---|---|
230609 | Automatic burner control BCS 300 | 0.00 |
230612 | Display BCS-ABM | 0.00 |
230611 | Flame monitor BCS-FLW | 0.00 |
230253 | Actuator SAD 15.0 | 0.00 |
In case the price is missing or for a list of discounts contact
us directly to receive an offer.