Is the Honeywell Relay MMI 816.1 available from 3G Electric?

Yes — 3G Electric supplies genuine Honeywell products with in-stock availability on common SKUs and worldwide shipping.

How do I get a quote for the Honeywell Relay MMI 816.1?

Click "Request a Quote" on this page or add the product to your RFQ cart. Our engineers will respond within 24 hours with pricing, lead times, and technical recommendations.

Does 3G Electric provide technical support for burner controls?

Yes, our team of experienced engineers provides full technical support including product selection, installation guidance, commissioning, and after-sales service for all burner controls we distribute.

HoneywellBurner Controls

Honeywell Relay MMI 816.1

SKU 3G-CBM-05914

Also listed as: REL 25118 · REL-25118

Brand

Honeywell

Item

Relay MMI 816.1

Technical Specifications

Honeywell

voltage

220/240 V 

frequency

50 Hz 

protection rating

IP 44 

flame sensor options

Ionization probe, Infrared flicker detector 

max ionization line length

20 m 

View Full Spec Sheet

Technical Documents

(1)

Technical Document 1

PDF Document

Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.

Talk to an engineer

Ask a question

Honeywell Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Honeywell Relay MMI 816.1 is a burner control relay for industrial combustion systems, rated at 220/240 V, 50 Hz with IP 44 protection. It supports both ionization probes and infrared flicker detectors with maximum ionization line length of 20 m, suitable for boiler and furnace flame-safety applications.

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.

Browse all Honeywell products →Contact our engineers →