Honeywell TMG740-3 mod.63-58 08215 control box

Honeywell TMG740-3 mod.63-58 08215 gas control unit designed for high-performance forced-draught burners and dual-fuel burners with intermittent operation. It supports both single-stage and two-stage burner configurations. This device ensures precise control and efficient regulation of combustion processes, which is crucial for reliable and safe operation of heating systems and hot water supply.

Suitable flame detectors:

• Ionisation probe
• UV sensor
• Infra-red flicker detector

Resideo TMG740-3 mod.63-58 gas burner safety control box technical data:

• Controlled pre-purge time: 60
• Pre-purge time with an open air flap: 60
• Fixed pre-ignition time: 4
• Safety interval of the starting valve: 3
• Safety interval of the control valve: 5
• The time of switching on the control valve: 16.5
• The safety interval of the main valve is 1:8
• Valve delay 1:10
• Valve delay 2: 20
• After purging: 16
• Supply voltage: 220 / 240 V (-15… +10%) 50 HZ (40 – 60 Hz)
• Fuse rating: 10 A rapid, 6 A slow
• Power consumption: approx. 15 VA
• Sensitivity Ionisation input: 1.6 µA
• UV input: 70 µA
• Weight incl. base: 1100 g
• Mounting attitude: any
• Insulation standard: IP 44
• Permissable ambient temp.: -20° C to +60° C incl.
• Classified acc. to EN 298:  BTLLXN