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
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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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
What is the Honeywell Relay MMI 810.40.34 used for?
The Honeywell Relay MMI 810.40.34 is a burner control relay used in industrial combustion applications. It controls and monitors forced-draft gas and dual-fuel burners, including those on hot-air generators per DIN 4794. It supports flame detection via ionization probe or infrared flicker detector, making it suitable for demanding heating and process control environments.
What are the specifications of the Honeywell Relay MMI 810.40.34?
The Honeywell Relay MMI 810.40.34 operates at 220/240 V supply voltage (-15% to +10%) and 50 Hz (50–60 Hz) frequency. It has IP 44 protection, an ambient temperature range of -20°C to +60°C, and a classification of BTLLXN per EN 298. Maximum total load is 5 A at cos ϕ 0.4, with a self-consumption of 10 VA.
Where to buy the Honeywell Relay MMI 810.40.34 in Singapore?
You can source the Honeywell Relay MMI 810.40.34 through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. As a technical sourcing partner, we provide support for industrial burner controls. Contact us for availability and lead time on this Honeywell relay.
How to install the Honeywell Relay MMI 810.40.34?
Install the Honeywell Relay MMI 810.40.34 in any mounting position within its IP 44 enclosure. Use a max 10 A fast or 6 A time-delay fuse on the supply. Connect the flame detector via cable up to 20 m. Ensure ambient temperature stays between -20°C and +60°C. Follow EN 298 guidelines for burner control wiring.
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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.
