Images are representations only.
SMITSVONK BWO Ignition Unit
Brand: DuragThe BWO ignition device is suitable for the reliable ignition of gases in ignition burners and pilot burners used in furnaces, boilers and incinerators in various industries.
The electronic unit is equipped with a fail-safe ionization flame relay which allows to connect easily to the ionization rod of the designated ignition burner and realize the flame detection of the burner hassle-free.
In addition the contact for remote start can be used for convenient operation out of the control room.
The main electronic is installed in an explosion proof housing of type Ex d while simple wiring is possible due to the terminals located in an Ex e housing.
Both are industrial made and robust for long-lasting installations.
Features- Ignition of gaseous or light liquid fuels
- Suitable for ignition or pilot burners
- Integrated flame relay for ionisation flame monitoring
- Ready-to use contact for remote start
- Thyristor controlled and therefore non-wearing electronic
Specifications
Brand
Applications
- Chemical Industry
- Refineries
Approvals & Certifications
- Explosion-proof: ATEX II 2 G Ex de IIC T6
Consumption
- Power: 37 VA - Igniter
Distance
- 70 to 500 metres (229.7 to 1,640 ft) - Pilot Burner
Enclosure, Body Material
- Cast Aluminum
- Housing: 316 Stainless Steel
- Painted Steel - Pilot Burner
- Stainless Steel - Pilot Burner
Environmental Protection
- IP66
Frequency
- Spark Frequency: 0.5 Hz
- Spark Frequency: 2 Hz
Function
- Flame Detection
- Ignition Lance
- Remote Start
Indication
- LED Signal Lamps
Input
- Remote Start Relay: 24 Vdc - Igniter
Power Supply
- 115 Vac at 50/60 Hz
- 230 Vac at 50/60 Hz
- 24 Vac at 50/60 Hz
Relay Output
- Remote Start Relay: 24 Vdc
Sensor, Probe Material
- Flame Detection: K Thermocouple - Pilot Burner
Voltage
- 2,000 V - Igniter, Pilot Burner (E-SPARK)
- 3000 V - Pilot Burner
