Programmer, Selectable recycle/non-recycle function, TFI timing, purge timing, post purge, prove open at start. Provides 0.30 second flame failure response time, for use with Phoenix and InSight flame scanner and MEDC2 amplifier
Amplifier for use with dry contact input from 85UVF-WR flame scanner, 0.30 sec FFRT. Use with MEP237 and 85UVF4-1QDWR, 85IRF4-1QDWR, or InSight scanner (with 59-497-020WR cable)
