Description
Interrupts power immediately in a low water condition. Burner circuit locks-out if water remains below probe for 30 seconds. Manual reset will not trip due to power failures. Test button checks burner circuit to ensure proper control operation and lock-out function without lowering the water level. Note: Can also be used as a secondary cut-off on steam boilers.
Features
- Manual Reset
- Burner Circuit Test Button
- LED Indicating Lights
- Meets ASME CSD-1 Requirements for
- Commercial Water Boilers
Specs
Maximum Pressure: 250 PSI
Input Voltage: 24 VAC, 60 HZ
Switch Contacts: SPDT
Switch Ratings And Alarm Circuit: 50 VA Pilot Duty @ 24 VAC
