Product Description
. . . . . The SP-3X and SP-3XD series of controls are single stage, general purpose, temperature controls with a wide application in HVAC, refrigeration, and industrial applications. The setpoint temperature ranges are:
SP-32 & SP-32D: -26 to 90F
SP-33 & SP-33D: 40F to 104F
SP-34 & SP-34D: 90F to 200F
The SP-3xD controls are idential to the SP-3x except for one additional relay.. Goldline. Goldline. SP-32.