Safety thermostats | SP series
Thermostats of this family are single pole safety thermostats or limiters, with manual reset. They open an electric circuit when the setting temperature is reached. This family has a wide range of variables, and therefore it is possible that each customer can adapt the thermostat to his own application needs.
The following table summarizes the main characteristics
Technical information
| SAFETY THERMOSTAT | ||
| Electrical Scheme | SPST / SPDT | |
| Temperature Range | 40°C (104°F) up to 350°C(662°F) | |
| Fixation | M10 / Flange with 2M4 holes/ Holes for self-threading screws | |
| Cover Material | Metallic or Plastic | |
| Capillary Length | 280mm Up to 3000mm | |
| Capillary Protection | PVC / Silicone + fiberglass / PTFE | |
| Phial Diameter | 3mm / 4mm / 5mm / 6mm / 8mm | |
| Phial Length | 40mm up to 215mm | |
| Phial Material | Copper or Stainless Steel | |
| Electrical Connections | Faston 6,3×0,8 or Screws | |
| Terminals Position | 180°, 90º, 60°, 30° | |
| Maximum Temperatura of the Body | 120ºC (240ºF) UL / 150°C (302°F) VDE | |
| Rating | 16A / 400V~ | |
| Fail-Safe | It can incorporate a system that, in case the capillary thermostat breaks or leaks, the electrical circuit remains open without possibility of reset |
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| Trip-Free | Function that makes that a thermostat can not be reset until the temperature in the bulb drops from the disconnection temperature |
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| Appliances |
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