Honeywell controller TF 834E.3

Honeywell controller TF 834E.3 TF 834E.3 is a single-stage combustion safety controller specially designed for oil-fueling combustion systems. Its core is used in the safety control and combustion management of small and medium-sized oil-fuel boilers, industrial burners and hot air furnaces. TF 834E.3 belongs to the TF 834 series, and is designed to focus on safety monitoring and timing control of fuel combustion processes, and is adapted to single-stage fuel burners (such as diesel, heavy oil) with fuel consumption of ≤30 kg/h. Its core functions include burner start-up purge, ignition control, flame monitoring and fault protection, especially for Swedish BENTONE brand burners. Power requirements: 230V AC ±15%, 50/60Hz. Protection level: IP40 (dust-proof), adapted to industrial environment (temperature - 20℃~+60℃). Core functions: combustion timing control, safety protection mechanism, flame monitoring and compatibility. Typical applications: boiler combustion timing control, hot air furnace safety interlocking system.

Honeywell combustion controller BC1000A0220F-E

Honeywell combustion controller BC1000A0220F-E Category: Burner accessories BC1000A0220F-E is a flame safety switch-type controller designed for small and medium-sized burners. The core functions focus on safe start monitoring and flame state control of the combustion system. Power requirements: 220-230V AC ±15%, 50/60Hz, power consumption ≤5W. Detection method: Supports dual modes of ion probe and UV ultraviolet probe. Environmental adaptability: operating temperature - 20℃~+60℃, protection level IP40 (dust-proof), anti-electromagnetic interference capability. Core functions: combustion timing control, safety protection mechanism, compatibility and adaptability.

RIELLO motor 475SE (3005286)

RIELLO motor 475SE (3005286) Category: Burner accessories The 475SE is a single-phase series excitation motor designed for small and medium-sized burners. The core function focuses on the fan or oil pump that drives the burner to provide stable power output. Power and voltage: 250W single-phase motor, adapted to 220-230V AC ±15%, power supply at 50/60Hz. ‌Speed: 3350rpm ‌Scope of application: Burner equipment. Core functions: power output characteristics, safety protection mechanism, compatibility and adaptability. Functional features: This motor is specially designed for burners, providing stable power support to ensure the reliability of the equipment operation.

RIELLO electrode（3003894）

RIELLO electrode（3003894） Product number：3003894 Category: Burner accessories Electrode: This is an ignition electrode specifically designed for small and medium-sized burners. Its core function focuses on igniting fuel through a high-voltage arc to ensure the safe start-up and stable operation of the burner. Functional Features The main function is to discharge the high-voltage electricity generated by the ignition transformer through the electrode head to ignite the fuel sprayed by the burner. Its structure takes into account both insulation and conductivity, ensuring the safe release of high-voltage electricity and precise triggering of the combustion reaction. Electrical Parameters: Compatible with ignition transformer output voltage of 2×5kV to 2×8kV, working current 15 to 30mA, response time ≤ 0.3 seconds. It adopts a nickel-chromium alloy electrode head that is resistant to high-temperature oxidation, combined with a ceramic insulating sleeve (for heat insulation), ensuring stability in high-temperature environments. Gas Burners: Compatible with RIELLO GULLIVER BS series (such as BS3, BS4), PRESS GW series (such as GW3, GW5). Oil Burners: Can be used with RL series (such as RL28, RL38), and should be used in conjunction with an oil atomizing nozzle (such as RIELLO 3001164).

DUNGS solenoid valve MB-VEF 412 B01 S30

DUNGS solenoid valve MB-VEF 412 B01 S30 Category: Burner accessories MB-VEF 412 B01 S30 is a gas multi-function combination valve designed for industrial combustion systems. The core functions focus on gas flow regulation, safe cutting and air-fuel ratio control. Maximum input pressure: 360 mbar (36 kPa). Voltage and power consumption: 230V AC ±15%, 50/60Hz, power consumption is about 50VA. Protection level: IP54 (dust-proof and splash-proof), adapted to industrial environment (temperature - 15℃~+70℃). Core functions: gas flow regulation and air-fuel ratio control, safe cutoff and redundant design, compatibility and adaptability.

DUNGS push valve PB2 (273370)

DUNGS push valve PB2 (273370) Push valve PB2: is a manual control safety cutoff device specially designed for gas systems. The core function focuses on manually releasing gas supply and quickly cutting off to ensure the safe start and stop of the combustion system. Maximum input pressure: 500 mbar (50 kPa). Protection level: IP54 (dust-proof and splash-proof), adapted to industrial environment (temperature - 15℃~+80℃). Core functions: manual gas control logic, test and exhaust functions, adaptability and expansion. Typical applications: manual gas isolation during burner maintenance, bypass control of gas detection system, and redundant operating interface of emergency cutoff system.

RIELLO insulated ceramic tube（3012258）

RIELLO insulated ceramic tube（3012258） Category: Burner accessories High insulation: can withstand thousands of volts, suitable for high-voltage circuit isolation. High temperature resistance: The working temperature can reach 800-1200℃, and some special ceramic tubes can withstand high temperatures above 1600℃. Corrosion resistance: It has strong resistance to chemical substances such as acids and alkalis, and is suitable for harsh industrial environments. High mechanical strength: the bending strength can reach 300-500MPa, which is not easy to break. Low dielectric loss: small signal loss in high-frequency circuits, suitable for precision electronic equipment. Core functions: high-voltage insulation, high-voltage insulation, thermal management. Applications: Burner ignition electrode insulation, high-voltage circuit isolation (such as insulation support in UPS equipment), and wire protection sleeves in high temperature environments.

RIELLO control box OR3

RIELLO control box OR3 OR3 is a special program controller/control box for RIELLO burners, mainly used for the operation control of fuel burners. Voltage compatibility: Supports wide voltage input 220/240V, 50/60Hz, adapts to power environments in different regions. Anti-interference ability: built-in filtering circuit to reduce electromagnetic interference from inverters and other equipment, ensuring signal stability. Main functions ‌Control the operation of the burner: manages the ignition, flame monitoring and operation cycle of the burner through built-in programs (including pre-purging, ignition, combustion and other stages). ‌Troubleshooting‌: Equipped with a fault reset button and LED indicator, supporting remote reset operation. ‌Compatibility‌: Applicable to RL series burners (such as RL28, RL38, etc.), which can achieve remote control.

RIELLO burning cylinder BS3-M (3008011)

RIELLO burning cylinder BS3-M (3008011) Product number：3008011 Category: Burner accessories BS3-M is mainly used for efficient combustion and low pollution emission control of natural gas or liquefied petroleum gas (LPG). BS3-M belongs to the RIELLO BS series standard combustion cylinder. Adaptive model: specially designed for BS3/M, BS4/M and other first-stage low-nitrogen burners. Integrated DUNGS gas valve group, built-in dual solenoid valve safety cut-off function. Standard air pressure switch (monitoring combustion air pressure) and flame detection electrodes. Core functions: fuel mix optimization, low nitrogen emission control, mechanical stability.

RIELLO probe（3013725）

RIELLO probe（3013725） Category: Burner accessories Probe is an ion flame detection probe designed for burners, mainly used to monitor combustion status in real time and trigger safety protection mechanisms. Burner matching: To adapt to RIELLO RS series gas burners (such as RS190, RS44/1), it is necessary to use ion probe wiring plug-ins to achieve electrical connection. Temperature resistance: Metal heads are temperature resistant, and ceramic insulation layer is temperature resistant. Protection level: IP65 (dust-proof and waterproof), can resist dust and steam pollution in the boiler environment. Core functions: flame presence detection, safety protection mechanism, compatibility and adaptability.

RIELLO stable flame disc BS3D (3007995)

RIELLO stable flame disc BS3D (3007995) Product code:3007995 Category: Burner accessories Model: BS3D BS3D belongs to the RIELLO BS series standard burner components and is specially designed for oil and gas dual-purpose burners. ‌Adaptive model‌: Compatible with dual-fuel low-nitrogen burners such as BS3D and BS4D, and is adapted to power range of 16-250kW. ‌Core functions: flame stability control, flame stability control, mechanical durability.

RIELLO light oil burner R40 G3

RIELLO light oil burner R40 G3 R40 G3 is a single-stage light oil burner specially designed for small and medium-sized boilers and heating equipment, mainly used for efficient combustion of diesel. Electrical characteristics: single-phase power supply (1N), voltage 220V/50Hz, motor rated power 0.09kW. Power supply specifications: single-phase 230V±10%, 50Hz, starter capacitor 4μF, total power consumption ≤0.115kW. Oil pump performance: The maximum pressure of the gear pump is 14bar, the flow rate is 3.5L/h (at 10bar), and it must be equipped with a 30μm fuel filter. Protection level: IP40 dust-proof design can resist dust pollution in the boiler room, but it is necessary to avoid long-term exposure to environments with humidity ≥90%. Core functions: combustion control and safety protection, efficient combustion and adaptability, compact modular structure, high-temperature resistant materials.

RIELLO light oil burner R40 G5

RIELLO light oil burner R40 G5 The R40 G5 is a single-stage light oil burner specifically designed for small and medium-sized heating equipment, mainly used for efficient combustion of diesel, light diesel oil (LDO), and biodiesel. Power supply specification: Single-phase 230V ± 10%, 50Hz, starting capacitor 4μF, total power consumption ≤ 0.115kW. Oil pump performance: The gear pump has a maximum pressure of 14bar and a flow rate of 3.5L/h (at 10bar), and it is recommended to be used with a 30μm fuel filter. High-temperature resistant materials: The flame tube is made of stainless steel 316L and coated with a ceramic-based coating (0.3-0.5mm thick), capable of withstanding continuous high temperatures up to 1100℃, with a lifespan of ≥ 6000 hours. Protection grade: IP40 dust-proof design. Core functions: Efficient combustion control, intelligent diagnosis and safety protection, wide compatibility.

SIEMENS servo motor SQN72.2B4A20BT

SIEMENS servo motor SQN72.2B4A20BT SQN72.2B4A20BT: Mainly used for the control of damper blades in small and medium-sized oil/gas burners or for the adjustment of air-fuel ratio. Application field: It is an actuator of the SIEMENS burner control system, used in conjunction with burner controllers (such as LOA, LMO series) to achieve automatic regulation of the combustion process. Power supply specification: AC 230V ± 10%, 50/60Hz, with built-in overload protection and overheat shutdown function. Drive type: Bidirectional rotating synchronous motor. Core functions Damper adjustment: By rotating the damper blades, the combustion air flow is dynamically adjusted to be in sync with the fuel supply, ensuring maximum combustion efficiency. Air-fuel ratio control: In conjunction with a proportional-integral (PI) controller (such as the RWF40 module), it optimizes the air-fuel mixture ratio in real time, reducing CO and NOx emissions. Safety interlock: Equipped with limit switches and auxiliary contacts, when the damper exceeds the set range or the motor is overloaded, it triggers a shutdown signal and locks the burner operation.

SIEMENS power transformer AGG5.220

SIEMENS power transformer AGG5.220 AGG5.220 is an industrial-grade power transformer designed for burner control systems, especially suitable for SIEMENS LMV5 series electronic air/fuel ratio control systems. Electrical characteristics: Input voltage 230V 50-60Hz, triple output: 12Vac 1.2A (main control loop) + dual 12Vac 4.3A (drive loop), Operating temperature range is -20℃ to +70℃. Output type: DC 12V (isolated dual-channel). Power range: 103VA. Application scenario: Power supply to the control system. Interface type: Rast 5 connector. Typical Applications Burner control system: provides power for LMV51.100C2, LMV52.200B2 and other models of controllers, and is suitable for gas/fuel burners with thermal power of ≤10MW. Industrial Automation: As a backup power supply for distributed I/O modules such as ET 200S, or auxiliary power supply for PLC expansion modules such as SIEMENS 6ES7 series.