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All-in-one:

Power, Signal and Ethernet

Circular connectors Hybrid

Single cable solutions with hybrid connectors (OCT - One Cable Technology) are becoming increasingly important in automation and robotics. They transmit power, signals and Ethernet in one connection. This saves assembly time, space and money.

A characteristic feature of HUMMEL AG connectors is their absolute suitability for industrial applications. Metal housings protect the sensitive and impact-sensitive contact inserts safely and reliably. The various housing designs, inserts and contacts can be combined and thus offer the user a wide range of variants.

Hybrid products

Circular connectors M40 Hybrid

The robust power pack

The M40 Hybrid combines the power of the standard series with the versatility of a hybrid connector. This circular connector transmits power up to 55 A and parallel data rates up to 100 Mbps. A special feature are the high electrical characteristics of the signal contacts. They enable users in servo technology to achieve transmission rates of up to 300 V/7 A for brakes.  

  • Compact and robust design
  • Absolute industrial suitability for rough environments
  • Screw or quick release fastener
  • TWILOCK-S: pluggable with Speedtec
    Power   Signal   Ethernet
Number of contacts   4+PE   4+2   2 6
Contact diameter   3.6 mm   1 mm   1 mm 0.6 mm
Terminal cross section   1.5 - 10 mm2   0.14 - 1.5 mm2   0.14 - 1.5 mm2 0.05 - 0.34 mm2
Nominal current   55 A   7 A   2 A 1,2 A
Nominal voltage   630 AC / 850 DC   150/300 V~   30 V~ 30 V~
Test voltage   4000 V~   500/1500 V~   500 V~ 500 V~
Data transfer   -   -   Cat5e Cat5e
Circular connectors M23 Hybrid

The powerful all-in-one solution

The M23 Hybrid is the compact all-in-one solution for power, Fast Ethernet and signal transmission. The connector combines CAT.5e data transmission with high power density. This makes the M23 Hybrid the ideal solution for single cable applications in automation and robotics.

  • Numerous housing designs
  • Modular construction offers many variants
  • Screw or quick release fastener
  • TWILOCK-S: pluggable with Speedtec
    Power   Signal   Ethernet
Number of contacts   3+PE   4   4
Contact diameter   2 mm   1 mm   0,6 mm
Terminal cross section   0.75 - 4 mm2   0.14 - 1 mm2   0.08 - 0.34 mm2
Nominal current   28 A   8 A   2 A
Nominal voltage   630 AC / 850 DC   300 V~   60 V~
Test voltage   4000 V~   2500 V~   500 V~
Data transfer   -   -   > 500 Mbps
Circular connectors Hybrid M16 (12+3)

The proven and compact connection solution

The M16 connector (12+3) offers a proven solution. With power processing up to 12 A and a data transmission rate of up to 100 Mbps, the user has a compact connection solution with attractive performance data at his disposal.  

  • Proven and compact solution
  • Power processing up to 12 A
  • Low space requirement, low weight
  • Ideal for limited installation space and small end devices

 

    Power   Signal / Ethernet
Number of contacts   3   12
Contact diameter   1.25 mm  

0.8 mm

Terminal cross section   0.5 - 1.5 mm2   0.08 - 0.34 mm2
Nominal current   12 A   3 A
Nominal voltage   60 V~   24 V~
Test voltage   2500 V~   1500 V~
Data transfer   -   Cat5e

Information

Hybrid circular connectors

Hybrid connectors combine various electrical functions in one unit. They transmit power, signals (analog) and data/Ethernet (digital).

The advantages: 

  • One connector instead of 2 or 3 (⇒ at least halving)
  • Reduced space requirement
  • Shorter processing time for connector assembly
  • Reduced costs
  • Less weight on the end device (e.g. motor)
  • Option: Several cables can also be brought together in one connector. (Multi)

 

The HUMMEL advantages

Features of HUMMEL circular connectors:

  • Robust design
  • Mechanical protection of the contact inserts
  • No protruding plastic inserts
  • Better impact protection
  • Good processability
  • Time saving in connector assembly
  • Potential separated shields for Ethernet
  • Universal approvals
  • Modular concept: many variants in design and application
  • Daisy Chain: Cascadeable cabling through interchangeable inserts for the M16 and M23 series
  • INOX versions available (as screw version)
One Cable Technology (OCT)

The advantages:

  • One cable instead of two or three (at least halving)
  • Reduced space requirement
  • Lower weight (especially important in energy chains)
  • Less cabling effort, fewer wiring paths
  • Reduced costs for assembly and maintenance
DC-Industry

DC-Industry is a research project of the German Electrical and Electronic Manufacturers' Association (ZVEI), which deals with DC voltage networks in industrial production. The aim is to bring more energy efficiency and energy flexibility into industrial production and thus implement the energy turnaround.

The characteristics of DC industry:

  • Direct voltage networks with central conversion
  • Energy-saving alternative for drives in production
  • Better integration of renewable energies (photovoltaics generates direct current, which must be converted before it can be fed into the grid)
  • Direct current mains with central converter replaces many decentralized frequency converters
  • Higher efficiency of direct current networks. (Conversion from DC to AC and then back on site in power supplies or frequency converters of AC and DC reduces efficiency)