Automatic burner control units for controlling and monitoring gas burners, for intermittent operation, ionisation or UV control, EC type tested and certified.
IFS 132B: re-ignition following flame failure,
IFS 135B: fault lock-out following flame failure,
IFS 137B: delayed reaction time for V1 following flame failure,
safety time for start-up: 3, 5 or 10 s,
safety time for V2 operation: 1 s,
safety time for V1 operation:
1, 2, 3, 5 or 10 s,
mains voltage: 220/240 V AC, for earthed mains.