Sequence Controllers 84621610

Honeywell Kromschröder IFD 258-3/1W Automatic Burner Control Unit

The Honeywell Kromschröder IFD 258-3/1W (Order No. 84621610) is an automatic burner control unit that ignites and monitors directly-ignited industrial gas burners of unlimited capacity in continuous operation, suitable for modulating or stage-controlled burners and frequent cycling duty. Flame is monitored via an ionization or UV sensor, with a 2-digit 7-segment display showing program status and flame signal intensity, and a switch-selectable immediate fault lock-out or restart on flame failure. Rated 230 VAC 50/60 Hz with a start-up safety time of 3 s and an operating safety time of 1 s, it is built for an ambient temperature range of -20°C to +60°C with IP54 protection. Manufactured by Honeywell Kromschröder (Elster GmbH, Osnabrück, Germany).