Dimensions
- 6-1/8 in. high x 4-3/8 in. wide x 3-1/16 in. deep
- 156 mm high x 111 mm wide x 78 mm deep
Maximum Safe Operating Pressure
- 200 psi on outside of immersion well, 100 psi on capsule if inserted directly.
- 1378 kPa on outside of immersion well, 690 kPa on capsule if inserted directly.
Temperature Range
- -30° to 150° F at switches; 265° F at sensing element
- -34° to 66° C at switches; 129° C at sensing element
Operating Humidity Range
- 0 to 95 % RH, Non-Condensing
Operating Temperature Range
- High Limit: 130° to 240° F; Low Limit: 110° to 220° F
- High Limit: 54° to 116° C; Low Limit: 43° to 104° C
Differential Temperature
- High limit: 10° F fixed; low limit: 10° to 25° F adj.
Electrical Ratings, Burner
- 1.25A at 24 Vac; 30 VA (total load) Terminals B1-B2 and TV-Z
Electrical Ratings, Circulator
- At Full Load - 7.4 A @ 120 Vac: 3.7 A @ 240 Vac; At Locked Rotor - 44.4 A @ 120 Vac: 22.2 A @ 240 Vac