Hummel M23 Fast Ethernet PoE Connectors

Robust circular connector system with industry standard M23x1 screw locking mechanism and IP67 ingress protection for use in harsh environments.

Hummel’s PoE circular connector system is designed to transfer the highest data rates with Inserts contained inside heavy duty waterproof shells guaranteeing signal integrity and optimum reliability.


  • IP67
Full Description

The robust M23 Fast Ethernet PoE from Hummel is a circular connector system ideal for use in the harshest of environments. The M23 Profinet circular screw locking connector provides an industrial system with the capacity to transfer the very highest data rates, with signal and high reliability ensured through inserts within heavy-duty waterproof shells.

The hybrid plug can take up to 5 separated shield voltages, guaranteeing safe data transfer right up to the gigabit range without any crosstalk. Technically HF matched to the corresponding cables, the connectors have an impedance of 100 Ohm and help to prevent excessive attenuation and any disturbing reflections.

Maximum power density in the M23 enclosure is achieved thanks to the employment of 12 additional contacts for the transfer of further signals or power, while four completely shielded Twinax inserts are available for the data cables.

Besides straight and angled cable connectors, there are also equipment connectors for rear and front mounting with crimp or PCB solder terminatoin. Various complementary products are also available for the range, including:

  • I/O modules, which can feed in or tap off signals
  • Adapters for various plug-in systems
  • Mounting flanges
  • Protective sleeve connectors

The M23 Profinet connector can be used in a wide variety of environments and for many purposes, including:

  • Robotics
  • Automation technology
  • Image processing
  • Rail transport technology

This connector system can be used in any location where signals have to be rapidly and securely transmitted despite tough environmental conditions, vibrations or mechanical exposure.

For a more detailed description of this connector series please see the manufacturers brochure which is available to download above.

For a personalised quotation on any of the part numbers seen in this range please complete the 'Quick Quote' form or simply call us on 01744 815001.

Features & Specification
  • No. of Contacts 20
  • Locking Mechanism Screw
  • Termination Crimp, Dip-Solder
  • Wire Gauge Max. 1.75mm²
  • Cable Diameter Range 11-17mm
  • Max. Voltage 60-160V
  • Max. Current 2-8A
  • Ingress Protection IP67

If you need expert help with any of our products...   Email Us   call us on 01744 815 001

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