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Honeywell ST7800 A 1013 prepurge - Controls

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Honeywell ST7800 A 1013 prepurge

Honeywell ST7800B prepurge tuner controls burner safety with adjustable prepurge timing of 2, 7, 10, or 20 seconds. This EC7800 series module fits combustion management systems requiring flame-safeguard protection…

SKU 3G-CBM-04227

Also listed as: HON 07308 · HON-07308

Brand
Honeywell
Item
ST7800 A 1013 prepurge
Category
Controls
UNSPSC
39121026 — Control power transformer

Technical Specifications

Honeywell
type
Prepurge tuner
model
ST7800B
series
EC7800
prepurge timing options
2 sec, 7 sec, 10 sec, 20 sec
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Honeywell ST7800B prepurge tuner controls burner safety with adjustable prepurge timing of 2, 7, 10, or 20 seconds. This EC7800 series module fits combustion management systems requiring flame-safeguard protection before ignition.

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

Honeywell Products

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

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