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 Single-Gas Detector: High 0.2 ppm/Low 0.1 ppm, IP68, HONEYWELL BW BW Solo

Honeywell Push Rod: MS3103/MS3105/MS4103/MS4105/MS7403/MS7405/MS7503/MS7505/MS8103/MS8105

Honeywell Non Plug-In Limit Switch: 22 mm Mounting Hole Vertical Center to Center Distance, GLE

Honeywell Toggle Switch: 2 Position, 4 Connections, DPST, Screw Terminals Connection

HONEYWELL Single-Gas Detector: Chlorine ( CL2 ), HONEYWELL RAE Systems ToxiRAE Pro

Honeywell Plug-In Limit Switch: 81 mm Mounting Hole Vertical Center to Center Distance

Honeywell Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA

Honeywell Toggle Switch: 2 Position, 2 Connections, SPST, Quick Connect Tab Connection
![HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, Hydrogen Sulfide, Sensor, 0 to 200 ppm (MPN SR-H04-SC). Key specifications — Manufacturer Part Number: SR-H04-SC; Brand: HONEYWELL; Compatible Detector Model/Series: Quattro; Measurement Range: 0 to 200 ppm; Gas Detected: Hydrogen Sulfide; Series [NEW]: Quattro; Sub-Brand [NEW]: BW; Part Type: Sensor.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F28fd7359-f93e-4fab-b5b7-0d522508bc09.jpg&w=240)
HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, Hydrogen Sulfide, Sensor

Honeywell Actuator: Electronic Controllers, On/Off, Spring Return, 88 in-lb, 100 to 240V AC

HONEYWELL Detector Tube: Gas Detection Tube, Nitrogen Oxide, 1 to 50 ppm, Nitrogen Oxide

HONEYWELL Single-Gas Detector: High 500 ppm/Low 100 ppm, IP68, HONEYWELL BW BW Solo

HONEYWELL Packing Kit for ANSI 125 VGF Valves: R43176754002

Honeywell Variable Frequency Drive: In Phase Three, 60 hp, 80 A Output Current - Max

Honeywell Circular Paper Chart: Honeywell, 0 to 100, BN 30755820, Honeywell, DR 4500 Truline

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

Honeywell Ignition Cable: Mfr Part # 394800-36

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

Honeywell Fanfold Paper Strip Chart: Fanfold Paper Strip Chart, 4 3/4 in Strip Chart Wd

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

Honeywell Limit Switch Receptacle: EN50041 Body, 2 Mounting Holes, DPDT

Honeywell Control Kit: 11 1/2 in H, 8 in W, 3 Zones, Gray, 2 Cool/2 Heat

Honeywell Circular Paper Chart: Honeywell, 0 to 100, BN 1571T, 8 in Circular Chart Dia

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

Honeywell Pre-Filter: HRF-AP1. Key specifications — Manufacturer Part Number: HRF-AP1.

Honeywell Toggle Switch: 2 Position, 6 Connections, DPDT, Screw Terminals Connection

Honeywell Toggle Switch: 3 Position, 3 Connections, SPDT, Screw Terminals Connection

Honeywell Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLA

Honeywell Pneumatic Temperature Transmitter: 65° to 85°F, 2 Pipes

Honeywell Damper Actuator: Dampers/Valves, Floating Point/Proportional, Non-Spring Return

Honeywell Non Plug-In Limit Switch: Coil Spring, 2 Mounting Holes, Metal

Honeywell Toggle Switch: 3 Position, 6 Connections, DPDT, Screw Terminals Connection

Honeywell Gas Valve: VR8205A2024 Mfr Part #

Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves

Honeywell Electric Valve Actuator: 24V AC, Spring Return, 24V AC, 90 sec Cycle Time

HONEYWELL Single-Gas Detector: High 15 ppm/Low 10 ppm, IP68, HONEYWELL BW BW Solo
![HONEYWELL Protective Case: Protective Case, For BW Clip Series Compatible Detector Series, BW (MPN CLIPHB-CASE). Key specifications — Product Type: Protective Case; Manufacturer Part Number: CLIPHB-CASE; Series [NEW]: BW Clip Series.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F216c7340-11d7-45a0-bffa-e56e819a9bd8.jpg&w=240)
HONEYWELL Protective Case: Protective Case, For BW Clip Series Compatible Detector Series

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

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

Honeywell Limit Switch Lever Arm: Roller Lever, Fixed, 1.5 in Arm/Operator Lg - Max

HONEYWELL Multi-Gas Detector: IP65, HONEYWELL RAE Systems Multi-RAE Lite, Lithium Ion

Honeywell Globe Valve: 43196000-038 Mfr Part #

HONEYWELL Detector Tube: Gas Detection Tube, Carbon Monoxide, 5 to 100 ppm, Carbon Monoxide

Honeywell Non Plug-In Limit Switch: Roller Lever, Haz Location Rated, EX, 0.31 in Roller Wd
![HONEYWELL Back Enclosure: GasAlertMicroClip X3, BW, HONEYWELL BW, Repl Part, Back Enclosure (MPN MCX3-BC1B). Key specifications — Product Type: Back Enclosure; Manufacturer Part Number: MCX3-BC1B; Brand: HONEYWELL; Compatible Detector Model/Series: GasAlert Microclip X3 Series; Series [NEW]: GasAlertMicroClip X3; Sub-Brand [NEW]: BW; Part Type: Replacement Part.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F1ff5bbf7-f98f-4342-a747-0747d584ba65.jpg&w=240)
HONEYWELL Back Enclosure: GasAlertMicroClip X3, BW, HONEYWELL BW, Repl Part

HONEYWELL Multi-Gas Detector: HONEYWELL RAE Systems Multi-RAE Lite, Lithium Ion, CO/H2S/O2

Honeywell Actuator: Ball Valves/Butterfly Valves/Cage Valves/Dampers/Globe Valves
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.






