Honeywell
USAControls & ActuatorsHoneywell's industrial combustion portfolio covers the full flame-safeguard and gas-valve stack used in commercial boilers, process heaters, and industrial ovens — from the S87/S89 intermittent-pilot ignition modules through the RM7800 / RM7840 flame relays, the VR8xxx and V4xxx gas-valve bodies, and the ML7420/ML7421 actuators. The Honeywell combustion-controls catalog is available for industrial customers globally, with hands-on commissioning expertise for retrofits where customers need to swap legacy Fireye or Satronic hardware onto the Honeywell platform for parts-availability reasons.

Honeywell Clevis Cotter Pin Assembly: Mfr Part # 314440A/U

Honeywell Safety Interlock Switch: GKN Series

Honeywell Circular Paper Chart: Honeywell, 100°F to 300°F, BN 24001660-131, Honeywell

Honeywell Globe Valve Actuator: Electric Globe Valve Actuator, Honeywell, 24V AC

Honeywell Snap Action Switch: Roller Lever Actuator, 1NO/1NC

Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves, On/Off

Honeywell Circular Paper Chart: Honeywell, -50°C to 25°C, BN 24001661-048, Honeywell

HONEYWELL Detector Tube: Gas Detection Tube, Chlorine, 0.5 to 8 ppm, Chlorine

Honeywell Electric Globe Control Valve: For Water Media, Brass, 1/2 in Pipe Size
![HONEYWELL Confined Space Kit: Confined Space Kit, For BW Max XT II Compatible Detector Series, BW (MPN XT-CK-DL). Key specifications — Product Type: Confined Space Kit; Manufacturer Part Number: XT-CK-DL; Series [NEW]: BW Max XT II.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F0ed3522c-c849-41f4-a833-8009ad92d524.jpg&w=240)
HONEYWELL Confined Space Kit: Confined Space Kit, For BW Max XT II Compatible Detector Series

Honeywell Non Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Non Plug-In
![HONEYWELL Gas Detector Sensor: GasAlert Extreme, BW, HONEYWELL BW, Nitrogen Dioxide, Sensor, 497A93 (MPN PS-RD04). Key specifications — Manufacturer Part Number: PS-RD04; Brand: HONEYWELL; Compatible Detector Model/Series: GasAlert Extreme; Measurement Range: 0 to 99.9 ppm; Gas Detected: Nitrogen Dioxide; Series [NEW]: GasAlert Extreme; Sub-Brand [NEW]: BW; Part Type: Sensor.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F0e20a4db-529b-4eb6-89dc-b3c724babf91.jpg&w=240)
HONEYWELL Gas Detector Sensor: GasAlert Extreme, BW, HONEYWELL BW, Nitrogen Dioxide

HONEYWELL Multi-Gas Detector: IP68, HONEYWELL BW BW MicroClip, Sampling Pump, Lithium Ion

Honeywell Non Plug-In Limit Switch: Coil Spring, 4 Mounting Holes, Metal

Honeywell Right Angle Actuating Key: GKN Series

HONEYWELL Detector Tube: Gas Detection Tube, Benzene, 0.5 to 10 ppm, Benzene

HONEYWELL Calibration Gas: Air, +/-2% Accuracy, C4H8, Calibration Gas

Honeywell Pressure Switch: 0.5 psi – 150 psi, 5000 Series

Honeywell Variable Frequency Drive: In Phase Three, 40 hp, 52 A Output Current - Max

Honeywell Limit Switch Head: Side

Honeywell Circular Paper Chart: Honeywell, BN 1639T, 8 in Circular Chart Dia, Honeywell

Honeywell Rod Lever Actuator: Rod, Adj, 20 in Arm/Operator Lg - Max

Honeywell Safety Interlock Switch: GSS Series, 2NO/2NC
![HONEYWELL Battery Charger: Battery Charger, RAE, HONEYWELL RAE, Charges Up to 5 Units Simultaneously (MPN GA-PA-1-MC5-NA). Key specifications — Product Type: Battery Charger; Manufacturer Part Number: GA-PA-1-MC5-NA; Series [NEW]: GasAlertQuattro.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F0ac738c2-72e3-4542-aa06-7083b7da3f83.jpg&w=240)
HONEYWELL Battery Charger: Battery Charger, RAE, HONEYWELL RAE

HONEYWELL Detector Tube: Gas Detection Tube, Ammonia, 5 to 100 ppm, Ammonia

HONEYWELL Multi-Gas Detector: HONEYWELL BW BW Max XT, Sampling Pump, Lithium, H2S/O2

Honeywell Toggle Switch: 2 Position, 2 Connections, SPST, Screw Terminals Connection

Honeywell Miniature Snap Action Switch: Lever Actuator, 1NO/1NC

Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves, On/Off

HONEYWELL Multi-Gas Detector: IP66/IP68, HONEYWELL BW BW Ultra, Sampling Pump, Lithium Ion

HONEYWELL Detector Tube: Gas Detection Tube, Hydrogen Sulfide, 0 to 150 ppm, Hydrogen Sulfide

HONEYWELL Single-Gas Detector: High 50 ppm/Low 25 ppm, IP68, HONEYWELL BW BW Solo

Honeywell Electric Valve Actuator: Dampers/Valves, Proportional, Non-Spring Return

Honeywell Pneumatic Thermostat: 59° to 90°F, 2 Pipes, High Volume Pipes/Air Flow Output

HONEYWELL Multi-Gas Detector: Combustible Gas ( O2 )/Oxygen ( O2 ), HONEYWELL BW BW Max XT

Honeywell Circular Paper Chart: Honeywell, -5°C to 50°C, BN 24001661-627, Honeywell

HONEYWELL Multi-Gas Detector: IP66/IP68, HONEYWELL BW BW Icon+, Lithium, BW Icon+

Honeywell Pneumatic Damper Actuator: Linear, 3 psi to 13 psi Spring Range, Fixed Mounting

Honeywell Non Plug-In Limit Switch: Roller Plunger, Non-Metallic

HONEYWELL Detector Tube: Gas Detection Tube, Formaldehyde, 0.1 to 5 ppm, Formaldehyde

Honeywell Pressure Switch: 0.5 psi – 150 psi, 5000 Series

Honeywell Digital Controller: Mfr Part # DC120L10001000

Honeywell Direct Spark Igniter: Mfr Part # Q347A1004

Honeywell Safety Interlock Switch: GSS Series, 1NO/1NC

HONEYWELL Multi-Gas Detector: IP68, HONEYWELL BW BW MicroClip, Sampling Pump, Lithium Ion

Honeywell Plug-In Limit Switch: Roller Lever, Metallic, Momentary, Plug-In, HDLS

HONEYWELL Multi-Gas Detector: IP66/IP68, HONEYWELL BW BW Icon+, Lithium, BW Icon+
About Honeywell
Honeywell's industrial combustion portfolio covers the full flame-safeguard and gas-valve stack used in commercial boilers, process heaters, and industrial ovens — from the S87/S89 intermittent-pilot ignition modules through the RM7800 / RM7840 flame relays, the VR8xxx and V4xxx gas-valve bodies, and the ML7420/ML7421 actuators. The Honeywell combustion-controls catalog is available for industrial customers globally, with hands-on commissioning expertise for retrofits where customers need to swap legacy Fireye or Satronic hardware onto the Honeywell platform for parts-availability reasons.
The highest-volume families are the RM7890 and RM7895 flame relays for large commercial gas/oil burners, the VR8205 combination gas controls for lighter commercial applications, and the DBC2000E / DBC2100E ramp-and-dwell controllers — DBC2000E1018 is particularly common in inflight-catering and food-processing steam plant. Service-kit BOMs (PCB assemblies, UV scanners, spark-ignition rods, transformer assemblies) are available so emergency line-down calls don't queue on factory lead times.
Customers buying Honeywell combustion controls typically ask for three things: compatibility with existing burner racks (we retrofit Riello, Weishaupt, FBR, Baite onto Honeywell), reliable UV flame detection under high-humidity plant-room conditions, and gas-valve bodies certified against the relevant national gas-safety code. All three are within the Honeywell catalog we carry.
Common Applications
- Commercial kitchen and inflight-catering steam boilers — RM7890 / RM7895 flame relays with UV detection
- Food-processing ramp-and-dwell ovens — DBC2000E / DBC2100E controllers
- Hotel and hospital boiler plants — VR8205 combination gas controls
- Petrochemical tank-farm heating — V4xxx gas-valve bodies with ML7420 actuators
- Retrofit swap-outs from legacy Fireye / Satronic — Honeywell replacement kits
Product Lines
Frequently asked questions
Common questions about Honeywell from 3G Electric.
Are Honeywell combustion-controls products available?
Yes. We carry the Honeywell industrial combustion portfolio — flame relays, gas-valve bodies, actuators, and ramp controllers — for industrial customers globally. All parts are genuine Honeywell with full manufacturer warranty.
Do you carry the Honeywell DBC2000E?
Yes — the DBC2000E (including DBC2000E1018 and the -E1026 variant) is one of our most-ordered controllers. Spare PCBs and matching UV scanners are also available.
Can you retrofit Honeywell controls onto a legacy Fireye or Satronic burner?
Yes. Cross-platform retrofits (Fireye → Honeywell, Satronic → Honeywell) are part of our standard commissioning service. We re-use the existing wiring harness where possible and issue a re-commissioning sheet against the applicable national code.
What is the lead time for Honeywell flame relays?
RM7890, RM7895, and DBC2000E are typically available on shorter lead times. Less common SKUs have a factory lead time on request.
Do you service Honeywell combustion controls?
Yes. Commissioning, annual preventive maintenance, emergency replacement, and combustion tuning are all covered.
Where can I buy Honeywell burner controls in Singapore?
3G Electric stocks Honeywell flame safeguard controllers, gas valve assemblies, actuators, and flame detectors.






