• Gossen Metrawatt
  • Camille Bauer

Stromwandler 4fach

Vielen Dank für Ihr Interesse! Wir werden uns umgehend um Ihre Anfrage kümmern.


Wir legen großen Wert auf den Datenschutz!
Lesen Sie hier mehr in unserer Datenschutzerklärung

Item number: GTZ4121000R0002

Current Transformers for monitoring heat current

  • Current Transformers for monitoring heat current

The GTZ4121 current transformer acquires heating current and is used in combination with a controller for heat current monitoring. It is capable of transforming up to 4 alternating currents into 4 different direct voltages. The three line currents in 3-phase systems are transformed into a summated voltage when appropriately wired.

  • Technical characteristics


    • 3 or 4 straight-through current transformers, 8.8 mm hole diameter
    • 0...40 AAC, 0...20 AAC, 0...10 AAC, 0...5 AAC
    • Power consumption: 0.25 W per transformer


    • 0...10 VDC, short-circuit proof

    Response Characteristics

    • Accuracy: 5% of reading
    • Output voltage: U=0.2345*I -0.015 (U in V, I in A)

    • For mounting to top-hat rail
    • Dimensions (LxWxD) 93 x 82.5 x 63 mm


Do you have any questions on the product or do you need technical information or details on the current delivery period? Our sales backoffice will be pleased to assist you.

We wish to spare you long waiting times on account of increased telephone traffic and therefore kindly ask you to send us a message. We assure you to get back to you as soon as possible. Thank you very much for your attention.

Sales International

Telephone:+49 911/8602-999

Send message


Under myGMC you can register your product and receive up-to-date information on firmware updates, modifications of standards and many more topics.

Dialogue, Information and Actions: