Immersion-type controllers that combine high limit protection with switching relay control of burner and circulator motors. Features High limit opens burner circuit only. Include transformer and accessory terminals for adding a remote low limit controller. Case available for horizontal or vertical mounting. Requires a 24 Vac thermostat with heat anticipatory set at 0.2A. Specs Application: High Limit Switch Action: SPST Electrical Rating: Burner: 3.7 A @ 240 Vac, Burner: 7.4 A @ 120 Vac, Circulator: 3.7 A @ 240 Vac, Circulator: 7.4 A @ 120 Vac, 0.25 A @ 0.25 to 12 Vdc Electrical Ratings (ALR): Burner: 44.4 A @ 120 Vac, Circulator: 22.2 A @ 240 Vac, Burner: 22.2 A @ 240 Vac, Circulator: 44.4 A @ 120 Vac Temperature Range (F): 120F to 240F Differential: 8F, Fixed Height: 6-1/8" Width: 4-3/8" Depth: 3-1/8" Operating Humidity: 0% to 95% (non-condensing) Mount: Horizontal or Vertical Max Ambient Temp: 150F with 1.2A 24V Load, 77F with 1.4A 24V Load Connection Type: Quick-Connect Capillary Length: 4-1/2" Anticipator Rating: 0.2 A Voltage: 120v Frequency: 60 Hz Max Pressure (PSI): 255 psi @ Immersion Well
