Hirschmann CA Series

Robust universal circular connector with IP67 environmental protection.

The Hirschmann CA series is a genuine all-rounder and is used in a wide variety of applications including areas of hydraulics and pneumatics, machine building and automation control technology.

Available in a 4 pole (3+PE) screw termination and 7 pole (6+PE) solder cup options, the Hirschmann CA is a hugely popular series for users looking for a simple, reliable and cost effective solution that can be used in harsh environments.


  • IP67
Full Description

The Hirschmann CA series is a range of circular cable and panel connectors in 4 and 7 pin variants which can be used in tough environments.

The CA series offers users a low cost but robust system that can withstand the elements present in an industrial environment.

The connectors when mated seal to IP67 and therefore have a high degree of resistance to external influences such as water and industrial fluids.

Panel receptacles are available in both male and female gender with optional protection cap to remain sealed in unmated state.

Cable connectors are available in male and female gender and in straight or angled orientation and can be coupled with either a panel receptacle or another cable connector if the opposite gender to provide an in-line connection.

Key features include
• Available in 4 & 7 pin variants
• Provides reliable transmission properties even under high stress
• High degree of resistance to external influences
• Easy installation due to few components
• Protection class up to IP67

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 4 & 7
  • Locking Mechanism Screw
  • Termination Screw, Solder Cup
  • Wire Gauge Max. 2.5mm²
  • Cable Diameter Range 6-12mm
  • Max. Voltage 250-400V
  • Max. Current 10-16A
  • Ingress Protection IP67
  • Moulded Cable Opt. No
Parts in this Series
Cable Connectors
934124100 (CA 3 LS), 934125100 (CA 3 LD), 934126100 (CA 6 LS), 934127100 (CA 6 LD), 934128100 (CA 3 W LS), 934129100 (CA 3 W LD), 934130100 (CA 6 W LS), 934131100 (CA 6 W LD)
Panel Connectors
932321100 (CA 3 GD), 932322100 (CA 3 GS), 932325100 (CA 6 GD), 932326100 (CA 6 GS)
831530400 (CA 00 SD 1), 831532400 (CA 00 SD 3)

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

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