The White-Rodgers 1687-9 is a reliable refrigeration temperature control designed for commercial cooling applications. It features a wide adjustable temperature range from -30°F to 90°F and includes an 8-foot capillary for flexible sensor placement. This model is ideal for walk-in coolers, freezers, and other refrigeration equipment requiring precise thermal regulation.Specifications:
- Temperature Range: -30°F to 90°F
- Capillary Length: 8 feet
- Switch Action: SPDT (Single-Pole, Double-Throw)
- Differential: Adjustable from 4.5°F to 40°F
- Operation: Closes on temperature rise
- Construction: Dustproof steel case with top and bottom knockouts
- Dial: Dual-scale (°F/°C), adjustable through cover
- Electrical Ratings: 7.4A @ 120V AC, 3.7A @ 240V AC (Full Load Amps)
- Sensing Bulb Size: 3/8" diameter x 5-1/4" length
- Certifications: UL and CSA approved


