Two pole cyclic operating temperature sensitive device with automatic reset control - Thermorex TK224
This is a cyclic operating temperature sensitive device, which is intended to control the temperature between two particular values under normal operating conditions, automatically switching on or off 2 poles of the electrical circuit.
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 |
|---|---|
| max. Nennspannung in V | ~250 |
| max. Schaltleistung in A, Leistungsfaktor 0,95 | 16 |
| max. Schaltleistung in A, Leistungsfaktor 0,6 | 10 |
| Garantierte Anzahl der automatischen Schaltzyklen, bemessungsstrom 16 A und Leistungsfaktor 0,95 | 30000 |
| Garantierte Anzahl der automatischen Schaltzyklen, bemessungsstrom 10 A und Leistungsfaktor 0,95 | 100000 |
| Schalttemperatur in °C | -25°C — 190°C |
| Toleranzbereich der Schalttemperatur in °C | ±3; ±5 |
| Rückschaltttemperatur, niedriger als Betriebstemperatur, in °C | 20 |
| max. Durchgangswiderstand in &Omega | 0.05 |
| max. Reaktionszeit in ms | 3 |
| Spannungsfestigkeit in V, mindestens | 1500 |
| Isolationswiderstand in MΩ, mindestens | 50 |
| Erhöhung der Temperatur in K/min | minimum-0.1; maximum-1.0 |
| Isolationswert | IP4X; IP64 |