M12 Connector with Push-Pull Inner Locking Mechanism



  • First International Standard IEC 61076-2-012 since June 2020

  • Identical space requirement as M12 connector with screw locking - this allows maximum flexibility of your application

  • Time saving up to 75% compared with usual screw locking

  • Blind plugging: reliable locking also in applications with reduced space and poor visibility

  • Tool-free contacting without use of a torque wrench

  • 100% backward compatible: the Push-Pull wall-mount socket fits with usual screw lock connectors

  • Long latches lock deeply inside enabling maximum robustness even under torsional load

  • IP65/67-proof, also together with screw lock connectors

  • Meets the M12 specification IEC 61076-2-012


The overmolded M12 connector with Push-Pull inner locking mechanism enables the quick and safe plugging and unlocking. The haptical and acoustic feedback of the connector system increases the locking safety. The advantage of saving time is obvious when plugging or unlocking in areas which are difficult to reach or not visible.

In addition, the new system only requires the same space as the common M12 connectors with screw locking.

Due to their 100% backward compatibility the Push-Pull jacks with inner locking can be mounted inside the device housing and allow the quick and easy connection with Push-Pull connectors as well as conventional screw connectors.  Insulators and contacts comply with the IEC standard IEC 61076-2-101 / 109.

Pre-assembled Y-Circ M12 cables in the desired length offer a comfortable, ready-made connection for the transmission of signals, data or power in industrial applications. Standardised codings provide vendor-independent compatibility. We also gladly offer customised cable assemblies manufactured in our production facility in Germany.


Deutschland GmbH

Concor Park
Bahnhofstraße 20
85609 Aschheim-Dornach

Phone +49 89 45109-0
Fax     +49 89 45109-110> E-mail> Contact form


Y-Circ M Push-Pull

M12 Connector for Field Assembly

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