Pressure transducer, -14.7-25 psi (-1013-1720 mb), 4-20 mA output linear with pressure. ¼" NPT mounting. Screw terminal connections and conduit adapter cover. For use with PPC4000 only.
Amplifier, for use with EP178 / EP378 and two 85UVF4-1QDWR, 85IRF4-1QDWR, or InSight flame scanners (with 59-497-020WR cable) to monitor pilot and main. Scanners automatically switched at appropriate time.
Programmer. Selectable purge (30 sec min.), 5 and 10 sec. TFI, non-recycle, early spark termination. M-D circuit must be proven through the completion of MTFI.
Programmer. Early spark termination. ED510 to select purge (30 sec min.), prove air flow, prove high fire, prove low fire, and post purge. Early spark termination. Infinite hold on M-D...
Programmer. Keypad adjustable purge time, PTFI time, MTFI time, post purge time, early spark termination, pilot proving period, and indefinite hold on low fire start. For use with EDC1 and...
Programmer. Keypad adjustable purge time, PTFI time, MTFI time, post purge time, early spark termination, pilot proving period, and indefinite hold on low fire start. No modulation. For use with...