A limit control is a secondary safety device and a must for applications where temperature overshoot can cause serious problems. Used in conjunction with a primary temperature control, the limit control will cut power to its output and turn off all resistive loads if your upper temperature setpoint is achieved. Display shows both limit set point and safe mode/alarm condition at the same time. A manual reset is required if an alarm condition occurs. The controller also features an audible alarm function, temperature selectable and one panel mounted receptacle that accept a three-prong plug. Select from models for types J, K, or T thermocouples with miniconnectors, or 100 ohm platinum RTD probes. This unit comes with a lattice support bracket, which is ideal for mounting to maximize space.

Please Note: Effective March 2026, the Digi-Sense Digi-Sense Benchtop Temperature Limit Controller has now been rebranded Cole-Parmer under Model number TC3000. All the same great features and specifications, just with a new and improved look.