Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors.
- High limit opens burner circuit only.
- Select models include transformer and accessory terminals for adding a remote low limit controller.
- Vertical Mounting Case.
- Requires a 24 Vac thermostat with heat anticipator set at 0.2A.
- Temperature range of 140 deg F to 240 deg F