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 200 ppm/Low 35 ppm, IP68, HONEYWELL BW BW Solo

HONEYWELL Multi-Gas Detector: HONEYWELL RAE Systems MultiRAE Pro, Sampling Pump, Lithium Ion

Honeywell Non Plug-In Limit Switch: Plunger Actuator, Metallic, Plunger, 2 Mounting Holes

Honeywell Limit Switch Lever Arm: Roller Lever, Adj, 3.5 in Arm/Operator Lg - Max

Honeywell Electric Zone Valve Actuator: Electric Zone Valve Actuator, V4043A, 120V AC

Honeywell Non Plug-In Limit Switch: Roller Lever, GLL, 0.25 in Roller Wd, 30°, 40°

Honeywell Hazardous Location Limit Switch: Wobble Stick, 2 Mounting Holes

Honeywell Hydronic Globe Valve: 2-Way, 7.3 CV Flow, 3/4 in Female NPT, Brass Body

Honeywell Pneumatic Damper Actuator: Linear, 8 psi to 10 psi Spring Range, Trunnion Mounting
![HONEYWELL Cradle Charger: Cradle Charger, BW Icon/BW Icon+, BW, HONEYWELL BW, Charger, CP-C01-5. Key specifications — Product Type: Cradle Charger; Manufacturer Part Number: CP-C01-5; Series [NEW]: Honeywell BW™ Flex4.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F8be2ff9f-1430-41e2-992d-e926d7593720.jpg&w=240)
HONEYWELL Cradle Charger: Cradle Charger, BW Icon/BW Icon+, BW, HONEYWELL BW, Charger

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

Honeywell Non Plug-In Limit Switch: 60 mm Mounting Hole Vertical Center to Center Distance, GLC
![HONEYWELL Back Shell: BW Icon/BW Icon+, BW, HONEYWELL BW, Repl Part, Back Shell, BW™ Icon/BW™ Icon+ (MPN CP-BC1). Key specifications — Product Type: Back Shell; Manufacturer Part Number: CP-BC1; Brand: HONEYWELL; Compatible Detector Model/Series: BW™ Icon; Series [NEW]: BW Icon+; Sub-Brand [NEW]: BW; Part Type: Replacement Part.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F8b6f5f47-c05a-464f-8e68-ce5d1b7581df.jpg&w=240)
HONEYWELL Back Shell: BW Icon/BW Icon+, BW, HONEYWELL BW, Repl Part, Back Shell

Honeywell Miniature Snap Action Switch: Plunger Actuator, 1NC

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

HONEYWELL Multi-Gas Detector: HONEYWELL BW BW MicroClip, Sampling Pump, Lithium Ion
![HONEYWELL Cradle Charger: Cradle Charger, GasAlert Quattro, BW, GasAlertQuattro, HONEYWELL BW (MPN QT-C01-MC5). Key specifications — Product Type: Cradle Charger; Manufacturer Part Number: QT-C01-MC5; Series [NEW]: GasAlertQuattro.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F8a8169c3-ac26-4600-b39c-3a2dfbb983b8.jpg&w=240)
HONEYWELL Cradle Charger: Cradle Charger, GasAlert Quattro, BW, GasAlertQuattro

Honeywell Non Plug-In Limit Switch: Plunger Actuator, Metallic, 9 ozf Op Force - Min

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

Honeywell Roll Paper Strip Chart: Roll Paper Strip Chart, 12 in Strip Chart Wd, Blue

Honeywell Non Plug-In Limit Switch: Plunger Actuator, Metallic, Plunger, 7 lbf Op Force - Max

Honeywell Wall Module: Wall Mount, Conduit Box, 2-Wire Sylk Comm, Polycarbonate
![HONEYWELL Datalink Kit: Datalink Kit, Detectors/GasAlert Microclip/Max XT II/Quattro, BW, GasAlert (MPN GA-USB1-IR). Key specifications — Product Type: Datalink Kit; Manufacturer Part Number: GA-USB1-IR; Series [NEW]: BW Icon Series.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F89012cd5-b2bc-4d52-b8b3-921029265630.jpg&w=240)
HONEYWELL Datalink Kit: Datalink Kit, Detectors/GasAlert Microclip/Max XT II/Quattro

HONEYWELL Detector Tube: Gas Detection Tube, Mercaptans, 5 to 120 ppm, Mercaptans
![HONEYWELL Gas Detector Sensor: Micro/Micro 5, BW, HONEYWELL BW, Carbon Monoxide, Sensor, 33N505 (MPN D4-RHM04). Key specifications — Manufacturer Part Number: D4-RHM04; Brand: HONEYWELL; Compatible Detector Model/Series: GasAlert Micro; Measurement Range: 0 to 500 ppm; Gas Detected: Carbon Monoxide; Series [NEW]: Micro 5; Sub-Brand [NEW]: BW; Part Type: Sensor.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F88abc0fd-afb1-48fe-8742-90bdfca1f972.jpg&w=240)
HONEYWELL Gas Detector Sensor: Micro/Micro 5, BW, HONEYWELL BW, Carbon Monoxide, Sensor

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

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

Honeywell Non Plug-In Limit Switch: Plunger Actuator, Non-Metallic, Plunger, 2 Mounting Holes

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

HONEYWELL Single-Gas Detector: High 4 ppm/Low 2 ppm, Sulfur Dioxide ( SO2 )

Honeywell Smart Thermostat: Heat and Cool, Auto and Manual, 7-Day, Vertical, Rectangle

Honeywell Non Plug-In Limit Switch: Plunger Actuator, Metallic, Plunger, 2 Mounting Holes

Honeywell Electric Valve Actuator: 24V AC, Spring Return, 24V AC, 90 sec Cycle Time
![HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, Carbon Monoxide, Sensor, 0 to 1,000 ppm (MPN SR-M04-SC). Key specifications — Manufacturer Part Number: SR-M04-SC; Brand: HONEYWELL; Compatible Detector Model/Series: Quattro; Measurement Range: 0 to 1,000 ppm; Gas Detected: Carbon Monoxide; 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%2F872ec023-5a10-4fe2-9fdd-6e4a40221764.jpg&w=240)
HONEYWELL Gas Detector Sensor: Quattro, BW, HONEYWELL BW, Carbon Monoxide, Sensor

HONEYWELL Eye Dressing Pad: 2 5/8 in Dressing Lg, 1 5/8 in Dressing Wd

Honeywell Key Switch: 2 Position, 22 mm Panel Mounting Size
![HONEYWELL Front Enclosure: GasAlertMicroClip X3, BW, HONEYWELL BW, Repl Part, Front Enclosure (MPN MCX3-FC1). Key specifications — Product Type: Front Enclosure; Manufacturer Part Number: MCX3-FC1; Brand: HONEYWELL; Compatible Detector Model/Series: GasAlert Microclip X3; 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%2F86efeccd-9f01-47f1-88bb-c2a37429f272.jpg&w=240)
HONEYWELL Front Enclosure: GasAlertMicroClip X3, BW, HONEYWELL BW, Repl Part

Honeywell Actuator: Air Handlers/Air Units/Dampers/Louvers/Ventilation Flaps, Proportional

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

Honeywell Internal Auxiliary Dual Switch: 61/62 (MPN 220736B/U)

Honeywell Pneumatic Damper Actuator: Linear, 3 psi to 13 psi Spring Range, Fixed Mounting
![HONEYWELL Cut-Resistant Gloves: M ( 8 ), Rough, PU, 3/4, Dipped, ANSI Abrasion Level 3, 1 PR (MPN NPF21-1118G-8/M). Key specifications — Silicone-Free: Yes; Additional Hazard Protection [MERCH]: Abrasion-Resistant; Glove Style: Cut and Sewn; Brand: HONEYWELL; Cuff Style: Knit Wrist; Double-Dipped: No; Glove Coating Coverage: 3/4; Glove Coating Color: Gray.](/img/p?u=https%3A%2F%2Foxalncjenpflyqfncuhe.supabase.co%2Fstorage%2Fv1%2Fobject%2Fpublic%2Fproduct-assets%2Fgrainger%2F86ae25aa-bd6e-405a-bd5f-044ca9e94ed8.jpg&w=240)
HONEYWELL Cut-Resistant Gloves: M ( 8 ), Rough, PU, 3/4, Dipped, ANSI Abrasion Level 3

Honeywell Flame Sensor: Mfr Part # C7027A1023

Honeywell Key Switch: 3 Position, 22 mm Panel Mounting Size

Honeywell Pneumatic Temperature Limit Control: 30°F to 150°F, Direct, Vertical

Honeywell Temperature Control: Single Stages, Heat and Cool, -40°F to 248°F, Digital

Honeywell Spring Range: MP953C1075/U Mfr Part #
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.






