Circular connectors

Circular connectors

Phoenix Contact offers metric circular connectors for industrial automation in a variety of designs: from small to large, straight or angled, molded or for assembly in the field. The wide-ranging circular connector portfolio offers versatile solutions for transmitting signals, data, and power.

Your advantages

  • Always the ideal solution with our wide range of M5 to M58 circular connectors
  • Secure transmission of signals, data up to 10 Gbps, and power up to 150 A and 630 V
  • Save time during connection, with innovative connection solutions for devices with all industry-standard degrees of protection
  • High degree of flexibility due to individual adaptations according to your requirements
Free sample
Order your sample package

Would you like to test the M17-M40 PRO series circular connectors? We provide support when it comes to the selection and design-in of connectors. You will receive expert advice on use in your machine and system design.

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M17-M40 PRO sample order

New products

SMD M8 and M12 device connectors
M12 push-pull power device connectors
The first M17 connectors in accordance with the IEC standard
Click-in module carrier frames heavy-duty connectors
M23 hybrid device connectors for soldering processes
M12 PUSH-PULL data connector for Ethernet applications
Eight-position M12 push-pull connectors
Angled M12 device connectors for THR

M8 and M12 device connectors for SMT

Unrivaled flexibility in device design

Phoenix Contact offers a range of device connectors for automated production processes. Whether for signals, data, or power, the uniform installation geometry of the compact M8 and M12 designs makes design-in easier than ever.

Main features

  • RoHS II compliant without Exemption 6c
  • Shorter alignment pins than the market standard
  • Optimized shielding concept
  • For SMT soldering processes

Your Advantages

  • Future-proof design: Lead-free in accordance with RoHS II without Exemption 6c
  • Flexible use: PCB can be assembled on both sides
  • Easy mounting: Reduction of mounting and spring forces due to new design
  • Plug-and-produce: Push-pull locking for fast, safe plugging
  • Flexibility in device design: Numerous pin assignments and codings for signals, data, and power

M12 push-pull power device connectors

Power transmission in a small installation space

The M12 push-pull device connectors for power transmission extend the push-pull portfolio. Due to the push-pull fast-locking system, connector pairs can be connected quickly and easily. High currents and voltages are safely transmitted in a small installation space.

Main features

  • M12 push-pull internal and external locking
  • One M12 device connection for screw and push-pull connectors
  • Different housing versions for different installation conditions
  • Voltages up to 630 V
  • Currents up to 16 A

Your Advantages

  • Quick and reliable connection even in confined spaces
  • Time savings of 80% during installation compared to screw connection
  • Easy design-in: countersunk M12 ports for compact device concepts

M17 hybrid connectors in accordance with the IEC standard

3-in-1 solution with the ONECLICK fast-locking system

The M17 PRO hybrid connector in accordance with the IEC 61076-2-117 standard features maximum compatibility and flexibility for a wide range of applications. The 3-in-1 solution with patented ONECLICK fast-locking system transmits data, signals, and power via just one connector.

Main features

  • Pin assignment based on IEC 61076-2-117
  • Daisy chain-capable 3-in-1 solution
  • Available in 50 V and 630 V versions
  • Installation altitude up to 3,000 m
  • Currents up to 16 A
  • Connection cross-section of the power pins up to 1.5 mm²
  • ONECLICK fast-locking system
  • Degree of protection: IP66, IP68 (2 m / 24 h)

Your Advantages

  • Maximum compatibility and flexibility with the first IEC-standardized M17 interface
  • 3-in-1 solution for the transmission of data, signals, and power
  • Maximum space savings with a reduced installed height compared to the standard M17
  • Error-free mounting with the color and mechanical coding in the pin connector pattern
  • 70% time savings during installation with the tool-free ONECLICK fast-locking system

Click-in module carrier frames heavy-duty connectors

Easy, tool-free installation

HEAVYCON ensures that the individual configuration and use of heavy-duty connectors is completely tool-free, making it even easier and less time-consuming. With connections that "click" – from the large portfolio of contact inserts through to the frame and the PE contact.

Main features

  • Connection technology frame: Click-in latching
  • PE connection technology: Push-in connection
  • Number of modules: Up to 6
  • Mating cycles: 500
  • Temperature range: -40°C … +125°C

Your Advantages

  • Save time and money: Reliable, tool-free click-in latching
  • Fast conductor connection: Conductor connection with Push-in Technology – even with PE contact and when installed
  • Convenient module latching: Easy installation with clear snap-in mechanism
  • Individual and space-saving: Combination of different modules
  • High-performance power modules: Reliably transmit currents of up to 300 A

M23 hybrid PCB connector

Space-saving 3-in-1 solution

The new, space-saving M23 hybrid device connectors for wave soldering processes reliably transmit data, signals, and power. They feature improved EMC properties and reliability with short distances and the elimination of electrical transfer points.

Main features

  • Complete system comprising PCB, device, and field connectors as well as hybrid cables
  • Hybrid pin connector pattern: 4+4+4+PE
  • Voltages up to 630 V AC / 800 V DC
  • Currents up to 30 A
  • Data rates of up to 100 Mbit (CAT5)
  • For wave soldering processes
  • RoHS II compliant without exemption 6c
  • UL approval: UL 2237 / PVVA

Your Advantages

  • Reliable transmission of signals, data, and power in a single connector
  • 80% faster mounting and 60% less installation space compared to litz wire assemblies
  • Cost reduction due to the elimination of additional PCB connectors
  • Reduction of PCB complexity and EMC risks
  • Elimination of work steps containing high error potentials

M12 PUSH-PULL network cable

Easy, reliable data transmission

Pre-assembled M12 push-pull connectors for Ethernet applications offer simple, secure high-speed data transmission. The network cables feature a fast, tool-free installation and are completely shielded with Advanced Shielding Technology.

Main features

  • M12 push-pull internal and external locking
  • 8-position X-coded
  • Ethernet CAT6A, 10 Gbps
  • Pin and socket versions
  • Straight and angled versions
  • 360° shielding with Advanced Shielding Technology
  • PUR halogen-free cable
  • Degrees of protection: IP65, IP67

Your Advantages

  • Quick and reliable connection even in confined spaces and increased cabling densities
  • Time savings of 80% during installation compared to screw connection
  • Seamless communication with high-speed data transmission up to 10 Gbps
  • Reliable shield connection with Advanced Shielding Technology
  • Product range standardized in accordance with IEC 61076-2-010 offers a high degree of future-proofing

Eight-position M12 push-pull connectors

Simple, fast signal cabling

M12 push-pull connectors enable fast and secure cabling even in confined spaces. They can be installed without tools – they can be simply plugging in. The A-coded, eight-position, preassembled signal cables extend the product range.

Main features

  • M12 push-pull internal and external locking
  • 8-pos., A-coded
  • Shielded and unshielded versions
  • Male and female connectors
  • Advanced Shielding Technology
  • PUR halogen-free cable
  • Degree of protection: IP65, IP67

Your Advantages

  • Quick and reliable connection even in confined spaces and increased cabling densities
  • Time savings of 80% during installation compared to screw connection
  • Connectors with internal and external locking enable flying leads
  • Reliable shield connection with Advanced Shielding Technology
  • Product range standardized in accordance with IEC 61076-2-010 offers a high degree of future-proofing

Angled M12 device connector for THR

Increases efficiency in production

The 90° angled connector in M12 format is designed for automated production and enables efficient mounting processes. Thanks to its angled design, the new connector can be positioned flexibly on the PCB and can therefore also be used in confined spaces.

Main features

  • Angled design
  • For reflow (THR) processing
  • Voltages up to 250 V
  • Currents up to 4 A
  • Available in A and D codings
  • 4-, 5-, and 8-pos.
  • Unshielded version
  • Inverse pin connector pattern

Your Advantages

  • Suitable for pick-and-place: automated assembly on the PCB helps to increase efficiency in production
  • Optimized design: shifted center of gravity, thereby “effortless” standing on the PCB without locking clips
  • Flexible: easy positioning and alignment on the PCB even in confined spaces
  • Modular: compatible with the available THR housings

Connectors and cables for signals, data, and power

Connectors and cables for signals, data, and power

Configurator for cables

Configure your cable connection for signal, data, and power transmission in IP6x environments or for control cabinet applications. Freely selectable cable lengths and cable ends allow customized cable assemblies.

Create your individual cable assemblies
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Product navigator Get an overview of our comprehensive portfolio

Quickly find clear information about PCB terminal blocks, connectors, and electronic housings for device connections. The product navigator helps you by splitting the range into the various product groups.

Discover the device connection portfolio

Our top innovations

M17 PRO hybrid connectors
M17 PRO hybrid connectors
The first M17 connector standardized in accordance with IEC. The future-proof 3-in-1 solution with ONECLICK fast-locking system.
To the M17 PRO hybrid connectors
M17-M40 PRO series circular connectors
M17-M40 PRO series circular connectors
Cross-manufacturer compatibility: Use uniform solutions for signal and power transmission with the unique ONECLICK fast-locking system.
To the M17-M40 PRO circular connectors
Locking with M12 connectors
M12 push-pull connectors
The new standard in automation technology: M12 push-pull connectors enable compact housing designs – now also with internal locking.
To the M12 push-pull connectors
M8 and M12 device connectors for SMT and THR soldering
For SMT and THR: All pin assignments, one design
Optimize your value chain with device connectors in M8 and M12 for signals, data, and power.
To the M8 and M12 device connectors
The universal pin connector pattern for Single Pair Ethernet
The new Single Pair Ethernet pin connector pattern
With the pin connector pattern, SPE brings your applications into the future – for greater efficiency, interoperability, and IIoT standards. Answers, practical examples, and the current state of development at a glance.
More about the new SPE pin connector pattern
Phoenix Contact GameChangers for device connection

GameChangers for device connection

More than top performance – a completely new game: our GameChangers also take your applications to the next level of success.

Find out more
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Customer-specific versions for your individual requirements

Customer-specific versions

Do you need an individual solution for special requirements? We make individual adaptations to our standard products quickly and flexibly on request. Our service center turns your needs into a custom-made solution.

  • Individual product printing and marking
  • Molded connectors and litz wires in various types, lengths, and assemblies
  • Individual packaging in cardboard boxes, blister packs, rolls, or trays
Find out more about configuration and new developments

M17 PRO hybrid connectors

The M17 PRO hybrid connector in accordance with the new IEC 61076-2-117 standard features maximum compatibility and flexibility for a wide range of applications, from robotics right through to motor control. The future-proof 3-in-1 solution transmits signals, data, and power via just one connector. The patented ONECLICK fast-locking system enables particularly fast and secure installation.

To the M17 PRO hybrid connectors

Fast and tool-free device connection

M12 push-pull connectors also demonstrate their strengths in confined spaces and with a high cabling density. Implement compact housing designs with recessed M12 ports. Easily implement extensions in the field with male and female versions.

To the M12 push-pull connectors

M17-M40 PRO series circular connectors Reliable power and signal transmission

Find out more about the ONECLICK fast-locking system, which allows you to connect your device and system quickly and securely.

To the M17-M40 PRO series circular connectors

E-paper: The portfolio at a glance

M5 to M12 circular connectors portfolio overview
M5 to M12 circular connectors
Find out more about circular connectors in the M5 to M12 designs.
Open the e-paper
M17 to M58 circular connectors portfolio overview
M17 to M58 circular connectors
Find out about circular connectors in the designs M17 to M58.
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PCB with connectors for SMT production
Connectors for SMT production
Find out about different mounting types, as well as their requirements and advantages.
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Further products

Cables with connectors for signal, data, and power transmission
Cables and lines
Implement your cabling flexibly with our comprehensive range of assembled lines and cables sold by the meter.
More about cables and lines
IPD, PRC, and QPD installation systems
Installation connector
Connect cables easily and flexibly with our installation connectors.
To the installation connectors
Different assembled cables and connectors next to each other.
Customer-specific cable assemblies
Individual cable systems and assemblies enable numerous possible applications outdoors and in industrial environments.
More information on customer-specific cable assemblies
Customized connection technology and sensors from Pulsotronic
Customized connection technology and sensors
Enjoy more freedom with device planning. Our subsidiary Pulsotronic offers tailor-made sensor solutions and connection technology: compact, flexible, and application-oriented.
To the Pulsotronic products

Further information

Customer and employee viewing the visualization of a product in the development phase
New developments for your device design
Develop tailor-made device connections and electronics housings in accordance with your requirements.
Develop your tailor-made solution
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Lead-free into the future
Rethinking production processes for a sustainable product portfolio.
Learn more about lead-free production
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Find your distribution partner
In addition to using our shop, you can also purchase our products from a number of distributors or electrical wholesalers.
Find your distribution partner
PHOENIX CONTACT Israel Ltd.
P.O.B. 1799 Industrial Park Hasharon
Kadima 60920
Ask a Question +972-9-8915700