Honeywell TMG 740-3 Burner Control Box

The Honeywell TMG 740-3 is a dedicated burner control box engineered to manage automatic burner sequences and flame safety for industrial heating systems. It operates on a 220-240 VAC supply voltage at 50 Hz, regulating electrical ignition and fuel valve operations while monitoring system status through integrated circuitry.

Electrical Ratings and Power

The unit requires a nominal input voltage of 220-240 VAC at 50 Hz with an internal power consumption rating of 20 VA. It features a specified current rating of 4-6 A to support connected burner auxiliaries and control circuit loads under continuous operational conditions.

Physical Design

Designed for standard industrial panel or burner housing integration, the control box measures 3.5 cm x 14 cm x 14.5 cm and weighs 0.36 kg. Its compact form factor allows straightforward replacement and installation within existing burner management setups.

Frequently Asked Questions

Q: What are the input voltage and frequency requirements for the TMG 740-3?

A: It is designed to operate on a 220-240 VAC power supply at 50 Hz.

Q: What is the physical size and weight of this burner control box?

A: The unit measures 3.5 cm x 14 cm x 14.5 cm and has a weight of 0.36 kg.