The Ranco® Wide Range O Series Temperature Controls provide a wide selection of controls customized to allow users exact adjustments within manufacturers' limits. The Ranco O Series features heavy-duty plated steel frames, non-conductive covers with front-located captive cover screws, raised screw terminals for fully accessible wiring, and large easy-to-read scales. Recognizing the need for flexibility in design of refrigeration equipment, these controls offer a wide selection for such products as self-contained refrigerators, freezers, coolers, walk-in units, and refrigeration display cases.
- Maximum adjustment accuracy with 7 revolution range adjustment screws
- NEMA 1 enclosure with non-conductive cover
- Universal mounting and compact design
- Laser-welded bellows for extended life
- Wide range adjustable differential
- The O60 Series have these additional features: 10 times setting sensitivity of most other wide range controls (O60 series only)
- Gas-filled, nonposition-sensitive bulb (O60 series only)
Specifications:
- Series Application: Medium Temperature Control
- Temperature Range: 0 °F to 55 °F (-17.77 °C to 12.78 °C)
- Switch: SPST
- Capillary Length: 72" (182.88 cm) with Cross Ambient Bulb
- Differential: 3 °F to 20 °F (-16.11 °F to -6.67 °C)
- Packaging: Bulk (25 pcs)
- Comments: IP44 part number: NA