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Automation &
Monitoring Solutions.

G2TF02 24-240V AC/DC, G2TFK02 24-240V AC/DC, G2TFKN02 24-240V AC/DC Temperature monitoring of the motor winding by Tele Haase

Manufacturer: Tele Haase
Availability: 2 in stock
Non-Stock Lead Time: 1 Week
Minimum Order Quantity is 1
Products specifications
Attribute nameAttribute value
Supply Voltage24~240 Vac, 24~240 Vdc
FunctionalityShort Circuit Monitoring, Temperature with Fault Latch, Test/Reset, Zero-voltage latch
ContactDPDT, 2CO
LEDGreen, Red, Yellow


Tele Haase G2TF Relay series of AC/DC Motor Temperature Monitoring provide compact and reliable measurement of voltage, current, cosine phi, temperature or levels

  • G2TF / G2TFK / G2TFKN Functions
    • Temperature monitoring of the motor winding (max. 6 PTC) with fault latch for temperature probes in accordance with DIN 44081
    • Test function with integrated test/reset key
  • G2TFK Additional Function
    • Short circuit monitoring of the thermistor line (selectable by means of terminals)
  • G2TFKN Additional Functions (selectable by means of rotary switch)
    • Basic function (Off)
    • Short circuit monitoring of the thermistor line (+K)
    • Zero-voltage latch (+N)
    • Short circuit monitoring and zero-voltage latch (+N+K)
  • External reset button can be connected
  • Fault memory
  • Galvanic isolation to the sensor circuit
  • Industrial design
  • Monitoring relays GAMMA series
  • Motor temperature monitoring via PTC (positive temperature coefficient) thermistor
  • Short circuit monitoring sensor circuit
  • Input Circuit Supply voltage 24-240V AC/DC
  • Test and reset button
  • Models
    • G2TF02 24-240V AC/DC
    • G2TFK02 24-240V AC/DC
    • G2TFKN02 24-240V AC/DC