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Honeywell Relay MMI 810.33 - Burner Controls

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HoneywellBurner Controls
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Honeywell Relay MMI 810.33

Honeywell Relay MMI 810.33 is a burner control relay rated for 220/240 V supply with IP 44 protection and operating range of -20°C to +60°C. Designed for industrial heating and combustion applications requiring…

SKU 3G-CBM-05905

Also listed as: REL 25106 · REL-25106

Brand
Honeywell
Item
Relay MMI 810.33
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter

Technical Specifications

Honeywell
frequency
50 Hz (50-60 Hz)
classification
BTLLXN
supply voltage
220/240 V (-15...+10%)
protection class
IP 44
temperature range
-20°C...+60°C
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Honeywell Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Honeywell Relay MMI 810.33 is a burner control relay rated for 220/240 V supply with IP 44 protection and operating range of -20°C to +60°C. Designed for industrial heating and combustion applications requiring reliable control at 50-60 Hz frequencies.

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 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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