Sequence Controllers (India)

For Oil fired Burners/ Boilers:

107 - S - 60, 107 - S - 30 (Standard models with pre purge time of 60 Seconds and 30 seconds)

107 - S - FO ( controller for furnace oil)

107 - M ( suitable for Nestler Boilers)

107 - TU

LS - 107 (suitable for IAEC make boilers)

150 - P - 6 (equivalent to MA - 150 Controller)



For Gas Fired Burners / Furnaces with UV flame sensing.



Without Pilot flame proving :

307 - GI - S Gas controller, with inbuilt UV Amplifier.

307-GE - S, Gas controller, with external UV Amplifier



With Pilot Flame, Damper, Blower and Iginition terminals :

307 - GID - P ( inbuilt Amplifier) & 307 - GE - P ( with external amplifier)



For Gas fired Burner / Furnaces with Flame Rod sensing :

207 - FR-S, with pilot valve option.

207 - FRD - AP21 without Pilot. (functionally compatible to LGB - 21 ) Controller.