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Honeywell Relay MMI 810.40.34 - Burner Controls
HoneywellBurner Controls

Honeywell Relay MMI 810.40.34

Honeywell Relay MMI 810.40.34 is a burner control relay rated for 220/240 V supply voltage with 50–60 Hz frequency operation. Designed for industrial combustion applications, it features IP 44 protection and operates…

SKU 3G-CBM-05912

Brand
Honeywell
Item
Relay MMI 810.40.34
Category
Burner Controls
UNSPSC
40101833 — Boiler or heater igniter
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Honeywell
frequency
50 Hz (50–60 Hz)
classification
BTLLXN
supply voltage
220/240 V (-15% to +10%)
ambient temperature
-20°C to +60°C
degree of protection
IP 44

Technical Documents

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

Product Description

Honeywell Relay MMI 810.40.34 is a burner control relay rated for 220/240 V supply voltage with 50–60 Hz frequency operation. Designed for industrial combustion applications, it features IP 44 protection and operates across -20°C to +60°C ambient range, making it suitable for demanding heating and process control environments.

Frequently Asked Questions

Where can I buy the Honeywell MMI 810.40.34 relay in your region?

3G Electric supplies the Honeywell MMI 810.40.34 burner control relay with delivery to your location. We handle all customs import documentation and customs clearance. Contact us for current lead time and USD pricing.

What is the lead time for the Honeywell MMI 810.40.34?

Lead time varies based on stock location and import routing. 3G Electric manages logistics from France to your region, including customs clearance. Request a formal quotation with your PO for a confirmed delivery date.

What supply voltage does the Honeywell MMI 810.40.34 require?

The relay operates at 220/240 V (-15% to +10%) at 50–60 Hz frequency. It features IP 44 protection and operates reliably across -20°C to +60°C ambient temperature, suitable for industrial burner control 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
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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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