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Origin: Germany
Applications: INT69 series motor protector is designed for supporting the use of PTC thermistor products, is the most reliable equipment to prevent excessive motor temperature is very suitable for installation in electric motor terminal box, because it is compact and rugged, powerful, ambient temperature and has a good compatibility. The module performance is very reliable, while the world is millions of installed applications.
Features: Conforms to DIN 44081/082 standards, with different induction temperatures, up to 9 PTC sensors can be connected to circuit test inputs, so as long as an INT69 motor protector can monitor system ; 1 to more than the temperature of the motor drive unit of heat (such as the motor rotation, the engine driver, bearing measurement). If a monitored area of the respective PTC temperature exceeds the normal temperature sensor, the sensor resistance increased, while INT69 motor protector put the motor contactor closed. When the temperature is reduced to the specified temperature of about 3K, this module to restart. Voltage-free relay output can be converted to provide the connection, but as long as the temperature does not exceed the normal temperature, it will provide energy, it has a self-monitoring. Because the device acts on the PTC, or lead to open circuit.
Technical data:
Supply voltage AC 40 .. 60Hz 200 .. 240V
