Refrigeration, Heater Controllers

    May 25, 2006
    Models 2696-C, 2697-C and 2696-H Hot and Cold Temperature Controllers provide high-accuracy electronic temperature control for hot, cold, or cold/defrost cycling.

    Models 2696-C and 2697-C are designed for cold on/off temperature controls, with Model 2697-C also handling a defrost cycle. Controlled temperatures fall between 40 and 50°F. Model 2696-H is for hot on/off control for temperatures between 32 and 285°F. The controls provide a differential of 2°F, high-accuracy thermistor temperature sensing of ±2°F, and a setpoint adjustment of 1°F resolution set by potentiometer. Other features include time control, user temperature selection in °F or °C, and conformal coating for moist environments. Power requirements for the controller are 85 to 145 Vac 50/60 Hz and output is via a 15 or 30-A 240-Vac SPST relay.

    Selco/ECC, 605 South East St., Anaheim, CA 92805, (800) 229-2332, selcoproducts.com

    Continue Reading

    Sponsored Recommendations

    Sept. 16, 2025
    From robotic arms to high-speed conveyors, accuracy matters. Discover how encoders transform motor control by turning motion into real-time datadelivering tighter speed control...
    Sept. 16, 2025
    Keep high-torque gearboxes running efficiently with external lubrication and cooling systems delivered fast. Flexible configurations, sensor-ready monitoring, and stocked options...
    Sept. 16, 2025
    Now assembled in the U.S., compact P2.e planetary gear units combine maximum torque, thermal efficiency, and flexible configurations for heavy-duty applicationsavailable faster...
    Sept. 16, 2025
    Safety in automation goes beyond fences and emergency stops. Learn how functional safety actively monitors and controls motiondelivering smarter protection, greater flexibility...

    Voice your opinion!

    To join the conversation, and become an exclusive member of Machine Design, create an account today!