en.Wedoany.com Reported - binder has recently updated its molded shielded M12 connectors, adopting a coupling ring design that combines a knurled surface with a hexagonal shape. This change is intended to support field assembly in automation applications that transmit signals, data, and power.

The new coupling ring geometry allows connector assembly using tools such as torque wrenches, thereby providing a method for applying a defined tightening torque and supporting more consistent assembly results in applications requiring controlled fastening. This update reflects the growing demand for standardized and traceable assembly processes in industrial environments. By adding the hexagonal feature, the connectors can now be tightened according to common industrial practices.
This change also brings greater design consistency to the binder product range: the knurled plus hexagonal coupling ring, previously used on unshielded versions, is now extended to shielded M12 connectors, offering uniformity across product variants for design, installation, and maintenance. In addition to tool-assisted assembly, the combination of knurled and hexagonal surfaces also supports manual pre-assembly followed by final tightening, allowing the installation method to be adapted to application requirements. Typical applications include automation systems, sensors and actuators, machinery, and plant construction. In applications where vibration is present or long-term stability is required, controlled tightening helps achieve more consistent installation.
With the updated coupling ring design, binder is continuously advancing the standardization of its connector portfolio, aiming to improve handling, assembly consistency, and design uniformity.
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