Hummel M23 Connectors - Signal

Robust circular connector system with industry standard M23x1 screw locking mechanism and IP67 / IP69K ingress protection for use in harsh environments.

M23 Signal connectors offer pin counts from 6-19 with a current carrying capacity of up to 20A.

The series caters for cable OD’s of up to 17mm and a wire gauge max. of 2.5mm².


  • IP67
  • IP69K
Full Description

Featuring IP67 / IP69K ingress protection and industry standard M23x1 screw locking mechanism, the M23-Signal connector system from Hummel is particularly robust, making it the perfect choice for use in harsh environments. The circular connectors form part of a series that caters for cable ODs of up to 17mm.

The waterproof connectors are sealed to IP67 and IP69K in mated conditions, and therefore ensure an excellent and constant sealed connection. Cable connectors are available in both straight or angled orientation with various pin counts ranging from 6 to 19 providing a current carrying capacity of up to 20A.

Both front and rear mount options are available on the panel connector shells and with optional rear cable strain relief.

To help limit inventory levels and to enable customers to tweak the setup and amend for their own specifications, individual parts have been included on:

  • Contacts
  • Inserts
  • Shells

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 6-19
  • Locking Mechanism Screw
  • Termination Crimp, Solder Cup, Dip-Solder
  • Wire Gauge Max. 2.5mm²
  • Cable Diameter Range 3-17mm
  • Max. Voltage 100-300V
  • Max. Current 8-20A
  • Ingress Protection IP67, IP69K

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

Request a Brochure
Get in Touch
Get a Quote
Request a Callback