Honeywell TMG 740-3 MOD 43-35 08218U Control Box Voltage:110v gas to-gas differential pressure switch

gas to-gas differential pressure switch for automatic burner controls

Functional Operation

Nominal Diameter: DN50

the Econex VSARP525C valve is normally closed for continuous and cyclic operation

Dungs MB-ZRDLE 410 B01 S50

Honeywell TMG 740-3 MOD 43-35 08218U Control Box Voltage:110v gas to-gas differential pressure switchAlso known as a Satronic TMG 740 3 MOD 43 45 230V Honeywell TMG 740 3 MOD 43 35 Control Box Specifications Technical Specifications: TMG 740 3 (110 230v Input) 08218U Controls high performance forced draught, dual fuel, gas and oil burners. Supply Voltage: 110 230V Pre purge Time: 32s Pre Purge Time with air damper open: 40s Pre ignition time: 4s Start Valve Safety Interval: 3s Pilot Valve Safety Interval: 3s Pilot Valve Switch On Time: 14s Main Valve