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Honeywell Relay TFI 812.10 - Burner Controls
HoneywellBurner Controls

Honeywell Relay TFI 812.10

Honeywell TFI 812.10 is an automatic burner control box for 2-stage atmospheric gas burners, featuring ionization probe or infrared flame detection with 5-10 sec safety times and 10-15 sec pre-ignition timing…

SKU 3G-CBM-05909

Brand
Honeywell
Item
Relay TFI 812.10
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Honeywell
type
Automatic burner control box TFI 812
models
TFI 812.2 Mod. 5, TFI 812.2 Mod. 10, TFI 812.2 B Mod. 5, TFI 812.2 B Mod. 10
application
2-stage atmospheric gas burners
flame detection
ionization probe / infrared flame detector
safety time mod5
5 sec
pre ignition time
10-15 sec
safety time mod10
10 sec

Technical Documents

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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Honeywell TFI 812.10 is an automatic burner control box for 2-stage atmospheric gas burners, featuring ionization probe or infrared flame detection with 5-10 sec safety times and 10-15 sec pre-ignition timing. Suitable for industrial combustion applications requiring reliable flame safeguard control.

Frequently Asked Questions

Where can I buy the Honeywell TFI 812.10 burner control in your region?

Order from 3G Electric. We supply the TFI 812.10 with delivery to your location. Our team handles all import logistics, customs clearance, and customs documentation. Lead time on request.

What is the lead time and delivery for this burner control?

Lead time depends on current availability and import routing. 3G Electric manages shipment to your region with full customs handling. Request a quote for specific delivery timeline to your location.

Does the Honeywell TFI 812.10 work with both ionization and infrared flame detection?

Yes. The TFI 812.10 supports both ionization probe and infrared flame detector inputs, giving flexibility for 2-stage atmospheric gas burner installations. Safety times are 5 sec (Mod. 5) or 10 sec (Mod. 10); pre-ignition timing is 10–15 sec.

Used in

Common applications for Honeywell
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
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Honeywell Products

3G Electric supplies Honeywell burner controls. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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