Phase & Temperature Relays – T2 / TST24 (Lifts)

  • Protection relay against variations of the ambient temperature (min/max), overtemperature of the motor, phase sequence and phase imbalance or phase loss.
  • DIN rail mounting.
  • Visual indication of trip cause.

Temperature Control

  • Controls the temperature of the motor room (relay + external module OD-T2) or the temperature inside switchboards where no motor room is present. (relay + internal sensor IN-T2).
  • Designed according to the EN 81-1 standard and complying with the European Union Directive for Lifts (95/16/CE).
  • Two adjustable temperature thresholds.

Phase and Temperature (PTC) Relay

  • To Protect 3-phase devices.
  • Suitable for Motors with built-in PTC sensors in applications such as elevators, cranes, hoists and similar installations.
  • Sensitive to incorrect phase sequence.
  • Monitoring of short circuit and ruptured wire in PTC circuit.

T2

TST24

Contact us

Country (required)

Your Name (required)

Your Email (required)

Company

Subject

Your Message

This site is protected by reCAPTCHA and the Google
Privacy Policy and
Terms of Service apply.

Protection functions T2

  • Temperature variation

Protection functions TST24

  • Phase imbalance or phase loss
  • Phase sequence
  • Overtemperature
  • Temperature variation
  • Thermistor short-circuit