Preset thermostat CPC/CPO Series

Probe Thermostats Selco’s bimetal Probe temperature limiting or regulating thermostats feature fixed factory preset calibrations, ranging from -65°F to 550°F (-53°C to 287°C). Probe thermostats can either open or close on temperature rise capable of continual operation for either hot or cold conditions. These custom probe assemblies are completely over-molded in a one-piece brass or stainless steel construction perfect for immersing or moisture proof applications. Selco can help you design a custom configuration or provide a drop in replacement. All models are UL approved and produced in Reno, NV. Custom Probe Thermostats Step1: Choose one of the 50 brass or stainless steel thermowells from stock. Some of these thermowells were designed for high pressure applications rated up to 9000 PSI Probe Housings Step 2: Choose the internal sensor which is either creep action or snap action. Probe Datasheet Creep Action: Slow make/slow break switching action. No built-in differential between the opening and closing temperature. Maximum load 6 amp and limited to ¼” NPT. Snap Action: Snap action bimetal disc open or close on rise with built in differential. Maximum load 20 amp. Step 3: Choose the wire type Probe Order Map Specifications Temp Range: 41°F to 500°F (5°C to 260°C) Differential Creep Action: Narrow (Slow break/slow make) Differential Snap Action: 10°F to 100°F (5°C to 56°C) Housing Styles: 1/4" NPT, 3/8" NPT, 1/2" NPT View Housing Styles in DOCUMENTS tab Terminal Type: Two 1/4" Male Quick Connects, SJO Cable, SJOOW Cable, Two Conductor Cable, Custom Connectors