Bimetallic temperature sensitive switch with manual reset - Thermorex TK34MR
This thermostat comes in 3 variations: automatic operation, manual reset and with resistance based internal heater. This thermostat can be used in high current applications (up to 45A).
This thermostat can be built to either open or close its electrical contacts as the temperature increases. Once the temperature of the bimetal disc has returned to the specified reset temperature, the contacts will automatically return to their original state.
Besides its variety of standard configurations the thermostat can also be customized to the specific technical needs of the customer, assuring maximum design flexibility and usage in broad range of temperature control applications for consumer, industrial and commercial products.
Prospekt herunterladen| Parameter | Value |
|---|---|
| Nominal voltage, V, not more | ~250 |
| Nominal current, A, at power coeff. 0.95, not more | 16; 10 |
| Number of automatic cycles, at nominal current 16 А and power coeff. 0.95, not less than | 30000 |
| Number of automatic cycles, at nominal current 10 А and power coeff. 0.95, not less than | 100000 |
| Schalttemperatur in °C | 50°C — 120°C |
| Toleranzbereich der Schalttemperatur in °C | ±3 |
| Rückschaltttemperatur, niedriger als Betriebstemperatur, in °C | 20 (for response temperature 30-130°C); 35 (for response temperature 131-190°C) |
| max. Durchgangswiderstand in &Omega | 0.05 |
| Spannungsfestigkeit in V, mindestens | 1500 |
| Isolationswiderstand in MΩ, mindestens | 50 |
| Erhöhung der Temperatur in K/min | minimum-0.1; maximum-1.0 |
| Isolationswert | IP4X |