Honeywell TF974 230v 02524 Burner Control Box series_skp75 The QRA55 flame detectors are

The QRA55 flame detectors are used for the supervision of gas flames

Power consumption <5 W (typically)

from IP54 to IP65

FE6150F Gas FilterApplications

480 120mm 120mm 164mm SQM50

Honeywell TF974 230v 02524 Burner Control Box series_skp75 The QRA55 flame detectors areHoneywell Part Number: 02524 Technical Specifications for: Honeywell TF974 230v Control Box: Honeywell TF 974 Application: Oil Burners up to 30kg h with oil preheater Supply Voltage: 220 240V Pre purge time: 12s Pre igniton time: 12s Post ignition time: 20s Lockout safety time: 10s Delay time to oil valve 2: 20s Reset time from lockout: 60s Honeywell TF 974 02524 Dimensions