INT69 TN Motor protector, temperature and level monitoring

• Article No.

  52 A157

• Application

  Monitoring of pump motors: Thermal protection against overheating and monitoring leakages.

• Functional description

  Lock-out switch off: Used in conjunction with a KRIWAN PTC sensor, the motor protector switches off the drive/motor when the shut-off temperature is reached. In the event of water ingress in the motor, the device locks out and switches off when used in conjunction with the KRIWAN level electrodes.