Industrial connectors

Heavy-duty connectors

Industrial connectors from the HEAVYCON complete series protect your interfaces and ensure the reliable transmission of power, data, and signals even under the harshest conditions. The industrial connectors are resistant to dirt, water, vibrations, and high levels of mechanical strain. The heavy-duty connectors have a seal rating of up to IP69K.

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Your advantages

  • Always the right plug-in connection for your requirements with three different series types
  • Compatible connection: Housings are mounting and plug-in compatible with aluminum housings from well-known manufacturers
  • Flexible combination: Variable connection technologies for contact inserts and terminal adapters
  • Everything in one housing: Simply snap modular contact inserts for signals, data, power, and pneumatics onto the snap-in frame and mount them in the housing
  • Reliable interfaces: All metal housings are EMC-ready with conductive surfaces and seals
HEAVYCON series heavy-duty connectors

HEAVYCON series heavy-duty connectors

Configurator for heavy-duty connectors

The HEAVYCON configurator provides you with ideal support when designing your tailor-made connector. With simple filter menus, 2D and 3D product images, as well as an intuitive user interface, you can configure your connectors without errors in just a few steps. You can export and transfer the item list or order your solution directly.

New products

HEAVYCON click-in contact inserts
HEAVYCON click-in contact inserts
Consistent tool-free installation

HEAVYCON contact inserts with Push-in connection and click-in latching offer easy handling and save a significant amount of time. What used to be screwed together is now simply plugged in. You do not need any tools for conductor connection or mounting in the housing. That’s unique to the market!

These are the main features

  • Significant time savings: HEAVYCON click-in is installed tool-free simply by latching it in place
  • Easy installation: With the light and easy plugging of the Push-in connection, it is easy to contact rigid and pre-treated conductors
  • Effortless PE connection: With Push-in technology, you can wire the protective conductor easily and tool-free
  • Easy integration: Click-in contact inserts fit in all plastic and metal housings of the HEAVYCON STANDARD and EVO series
  • Reliable connection: HEAVYCON click-in contact inserts audibly and noticeably snap into the connector housing and are shock- and vibration-resistant

These are the advantages

  • Mounting: Screwless click-in latching
  • Connection method: Push-in connection technology
  • Connection cross-section: 0.14 mm² ... 2.5 mm²
  • Rated voltage and current: 500 V and 16 A
  • Temperature range: -40°C ... 125°C

Heavy-duty connectors in various colors
Heavy-duty connectors in various colors
As individual as your application

Design your own individual industrial connector. Our HEAVYCON STANDARD housings are now also available with a resistant, colored powder coating. Choose the color that best suits your company or application from an extensive color palette and order conveniently starting at batch size 1.

These are the main features

  • More flexibility and individuality: The extensive color selection lets you easily adapt the connectors to your application
  • Intuitive installation: Use the colored powder coating as a coding option
  • Easy ordering process: Configure your own individual interface conveniently online and order starting at batch size 1
  • For all applications: With the extensive product range, you will find the right connector for any application
  • High safety and durability: Extremely resistant, corrosion-resistant materials and high degrees of protection

These are the advantages

  • Extensive color selection
  • Can be ordered starting at batch size 1
  • Housing with various cable outlet directions and interlocks
  • Material: Die-cast aluminum with high-quality powder coating
  • Degrees of protection: IP66, IP67
  • Temperature range: -40°C ... 125°C

The right industrial connector for every application

HEAVYCON complete industrial connectors

HEAVYCON complete industrial connectors

HEAVYCON complete Compatible insertion, flexible combination

Full flexibility with industrial connectors: You can always create the right connection for your requirements using the freely combinable robust housings from our three series and the corresponding contact inserts.

Do you want to transmit various media over a single interface or quickly connect cables to power distributors? Phoenix Contact offers the right solution: Contact inserts with a wide range of connection technologies for transmitting data, signals, and power.

HEAVYCON complete
HEAVYCON complete MovingImage

Housing with locking latch

Standard housing of a HEAVYCON industrial connector

HEAVYCON STANDARD housings with locking latch for industrial connectors

HEAVYCON STANDARD housings for industrial connectors are characterized by a wide range of robust housings with various different cable outlet directions and locking mechanisms. Combine the sleeve housings with a panel-mount base, surface-mount housing, or coupling housing according to your requirements.

  • High corrosion resistance: housings satisfy IP66/IP67 degree of protection
  • Flexible single or double locking latch

D series HEAVYCON STANDARD housings let you transmit signals and power even where space is limited. You can choose between corrosion-resistant metal housings and plastic housings with molded cable gland for your industrial connectors.

The compact design of the HEAVYCON COM housings enables easy and reliable cabling of distributed stations in automation technology.

B series HEAVYCON STANDARD housings

Heavy-duty connector locking latch
Widest variety of heavy-duty connector outlet directions
Extra-large housings for heavy-duty connectors
Heavy-duty connector versions with more wiring space
Free combination of sleeve housings
EMC protection for HEAVYCON STANDARD industrial connectors
Heavy-duty connector locking latch

The single and double locking latches enable close arrangement, flexible mounting, and easy manual replacement of connectors. The locking latches are composed of fiberglass-reinforced polyamide.

Widest variety of heavy-duty connector outlet directions

Select from our wide housing range according to your requirements. We offer you sleeve housings with straight or lateral cable outlets for all common metric and Pg thread sizes.

Extra-large housings for heavy-duty connectors

The extra-large connector housings in sizes B32 and B48 accommodate two fixed-position contact inserts side by side. They are thus particularly suitable for high-position supply lines.

Heavy-duty connector versions with more wiring space

High sleeve and surface-mount housings with cable outlets of up to M50 provide more room for wiring large cable diameters and wiring bundles. Perfect for applications with modular contact inserts.

Free combination of sleeve housings

Combine the sleeve housings as required with a panel mounting base, coupling housing or surface-mount housing as well as with modular or fixed-position contact inserts. The sleeve housings and base housings are compatible with the industry standard.

EMC protection for HEAVYCON STANDARD industrial connectors

The housing surfaces and seals are electrically conductive. Combined with shielded cable glands, they offer you reliable EMC protection.

D series HEAVYCON STANDARD housings

Narrow HEAVYCON housings
Space-saving HEAVYCON D7 housings
HEAVYCON D7 wall mounting
D7 housing in splash water
HEAVYCON D7 with RJ45 contact insert
HEAVYCON D7 on scales
Narrow HEAVYCON housings

The STANDARD housings in sizes D15, D25, and D50 now also protect your interfaces in this very narrow design. Matching contact inserts, including with Push-in connection, ensure fast installation.

Space-saving HEAVYCON D7 housings

The D7 series HEAVYCON STANDARD housings enable you to transmit signals and power even where space is limited. You can choose between corrosion-resistant metal housings and plastic housings with molded cable gland for your industrial connectors.

HEAVYCON D7 wall mounting

You can mount the D7 panel-mount base on the wall easily using two or four screws, depending on your requirements.

D7 housing in splash water

The robust D7 housings are reliably corrosion-resistant and offer optimum protection against dust and water. The plug connection defies adverse environmental influences and is dust and water-tight up to IP67 degree of protection. This enables reliable use even in outdoor applications.

HEAVYCON D7 with RJ45 contact insert

With the RJ45 contact inserts for D7 housings, you can create your own compact and robust interface and transfer data safely and reliably at high speeds of up to 10 Gbps. The RJ45 connector sets guarantee the fast and safe cabling of your application with the qualified preselection of the components. Moreover, the slotted seal in the housing screw connection also allows pre-assembled cables to be fed in easily.

HEAVYCON D7 on scales

With the use of plastic or die-cast aluminum, the compact HEAVYCON D7 connectors are particularly lightweight compared to comparable connectors with classic metal housings. However, we are only saving on weight here, because our “lightweights” defy extreme environmental influences and can be used outdoors without any problems.

COM series HEAVYCON STANDARD housings

HEAVYCON COM housings
Motor with HEAVYCON COM connectors
Innovative PE connection
HEAVYCON COM housings

A suitable housing for any requirement – whether made of plastic or high-quality die-cast aluminum, with straight or lateral cable outlets. COM housings are safe and robust with the use of extremely resistant materials and high protection classes.

Motor with HEAVYCON COM connectors

Protection against electromagnetic interference: Metal housings are EMC-ready with conductive surfaces and seals.

Innovative PE connection

COM contact inserts reliably transfer signals and power. The innovative grounding concept with a leading PE connection outside of the contact insert ensures greater safety.

HEAVYCON EVO industrial connectors

HEAVYCON EVO housings with locking latch for industrial connectors

The HEAVYCON EVO industrial connectors are the innovative and cost-effective solution for many applications where robust Plug and Play solutions are required. Thanks to the swivel cable gland with bayonet locking, you can reduce warehousing by 70%.

  • Easy handling: you can choose the cable outlet direction directly at the installation location
  • Reduced storage costs with the reduced number of parts: housing replaces eight conventional sleeve housings
  • Safe and reliable to use: the housings are shock-proof up to IK09 and satisfy IP66 degree of protection (plastic) and IP66/IP67 degree of protection (metal)
  • Free choice of components: combine HEAVYCON EVO industrial connectors with all standardized aluminum housings on the market

HEAVYCON EVO housings

HEAVYCON EVO cable outlet
Reduced number of versions with HEAVYCON EVO
HEAVYCON EVO compatibility
HEAVYCON EVO TWIN housings
EVO housings of size D15
HEAVYCON EVO M1 housings
HEAVYCON EVO cable outlet

With the flexible bayonet locking, you can determine the cable outlet direction on site and subsequently change it, if required. You have the choice of a straight or side outlet.

Reduced number of versions with HEAVYCON EVO

HEAVYCON EVO housings reduce the number of versions, and therefore your warehousing costs, by up to 70%. Using just one housing type and four cable glands, you can implement solutions for every possible application.

HEAVYCON EVO compatibility

The sleeve housing and base housing are mounting and plug-in compatible with aluminum housings from well-known manufacturers. All contact inserts in B series format as well as modular contact inserts can be used in the housings.

HEAVYCON EVO TWIN housings

The EVO TWIN housings have two flexible cable outlets on one plastic housing, providing space for a wide variety of cables.

EVO housings of size D15

EVO housings in sizes D15 and D25 are very narrow and protect your interfaces even when space is limited. Matching contact inserts, including with Push-in connection, ensure fast installation.

HEAVYCON EVO M1 housings

The M1 single-module housings made of plastic accommodate a modular contact insert and a PE module. As a result, they enable an extremely compact interface.

Housing with screw locking mechanism

Industrial connectors with screw locking mechanism

Industrial connectors with screw locking mechanism

HEAVYCON ADVANCE housings with screw locking mechanism

When it comes to cabling in industrial environments, every centimeter counts. In addition, the connection is often exposed to aggressive environmental conditions. We have the solution for these extreme conditions: HEAVYCON ADVANCE industrial connectors. ADVANCE housings are particularly durable and robust due to their direct screw locking mechanism without panel-mount base. These heavy-duty connectors are suitable for very aggressive environments, e.g., offshore, in the chemical industry, or in the rail industry.

  • Save space and money: use panel-mount flanges instead of a base housing
  • For the harshest requirements: housings satisfy IP66/IP67 degree of protection (plastic) and IP66/IP68/IP69K degree of protection (metal)

HEAVYCON ADVANCE housings

HEAVYCON ADVANCE industrial connectors without panel-mount base
HEAVYCON ADVANCE savings potential
HEAVYCON ADVANCE screw locking mechanism
HEAVYCON ADVANCE housing versions
Configure HEAVYCON ADVANCE industrial connectors
HEAVYCON ADVANCE industrial connectors without panel-mount base

HEAVYCON ADVANCE eliminates the need for the panel-mount base that is normally used on the device side. The housings are therefore particularly durable, robust, and space-saving.

HEAVYCON ADVANCE savings potential

Without the need for the normal panel mounting base, you save on mounting and material costs. The low designs of the metal and molded cable glands of the plastic housings offer further savings potential.

HEAVYCON ADVANCE screw locking mechanism

Mount the ADVANCE sleeve housing with two panel mounting flanges and robust stainless steel locking screws directly onto the wall. This achieves a high degree of tightness and makes it more difficult for unauthorized persons to gain access.

HEAVYCON ADVANCE housing versions

HEAVYCON ADVANCE is available in metal or plastic. The powder-coated outdoor housings are suitable for extreme demands.

Configure HEAVYCON ADVANCE industrial connectors

Combine the ADVANCE housing with modular or fixed-position contact inserts, according to your requirements.

Industrial connectors for railway applications

Connector housings for railway applications

Connector housings for railway applications

HEAVYCON HPR housings Industrial connectors for railway applications

HEAVYCON HPR housings for industrial connectors are intended for use in transport and transportation technology. The sleeve housings, panel-mount bases, and surface-mount housings conform to the established standard for the safe transmission of signal and power circuits on rail vehicles.

  • IP68/IP69K degree of protection
  • Comprehensive protection in the event of electromagnetic interference fields
  • Sizes B6 to B24 and D7
  • Robust screw locking mechanism
  • Resistant to vibrations and shocks in accordance with IEC 61373/EN 50155

Contact inserts for HEAVYCON heavy-duty connectors

Various contact inserts with Push-in connection

Various contact inserts with Push-in connection

Contact inserts with a fixed number of positions the right connection technology for every application

Our contact inserts provide you with consistently compatible interfaces, which can be flexibly combined, for all conventional sizes. Fast-connection technologies such as Push-in or QUICKON insulation displacement connection make it possible to connect cables in seconds. The inserts are compatible with other connection technologies, including crimp connection.

HEAVYCON contact inserts with Click-in latching

HEAVYCON contact inserts with Click-in latching

Contact inserts with Click-in latching Consistent tool-free installation

HEAVYCON Push-in contact inserts with Click-in latching enable you to install and assemble heavy-duty connectors tool-free for the first time. You do not need a screwdriver for the conductor connection or for mounting in the housing. This is unique on the market and guarantees you incredibly easy handling and critical time savings.

HEAVYCON fixed-position contact inserts

Fixed-position contact inserts for industrial connectors
Contact inserts with Push-in connection
PE adapters for heavy-duty connectors
Potential distribution in the industrial connector
Industrial connector coding
Space-saving terminal adapters
Fixed-position contact inserts for industrial connectors

The fixed-position contact inserts are available – even for mixed assembly – in a variety of performance classes and with a variety of connection technologies.

  • User-friendly Push-in connection
  • Quick QUICKON connection fast-connection technology
  • Compact crimp connection
  • Universal screw connection

Contact inserts with Push-in connection

Contact inserts with Push-in connection offer easy handling, extremely quick connection time, and a secure connection. With high-position Push-in contact inserts, you can easily connect up to 46 signal contacts in one B24 connector.

PE adapters for heavy-duty connectors

PE adapters with Push-in connection for HEAVYCON heavy-duty connectors enable easy wiring of the protective conductor. Convenient, tool-free installation with direct insertion is also possible inside the control cabinet.

Potential distribution in the industrial connector

TWIN modules with double conductor connection provide a space-saving bridging function for potential distribution directly in the connector.

Industrial connector coding

Safeguard identical, adjacent connectors against mismatching or improper connection. Unlike coding methods such as coding bolts, pins, or sockets, you simply snap the plastic profiles into the coding slots of the HEAVYCON contact inserts and you’re done.

Space-saving terminal adapters

Terminal adapters are the perfect blend of conventional terminal block and contact insert. Install the terminal adapters in a control cabinet panel. You can attach a connector from the outside. The terminal adapters are available with screw and Push-in connection.

HEAVYCON modular contact inserts

HEAVYCON modular
Contact insert being snapped into the frame
Push-in contact insert for a high packing density
Easy contacting with Push-in connection
Contact insert for data transmission with RJ45
High-speed data transfer with Gigabit contact insert
HEAVYCON modular

With HEAVYCON modular, you can assemble your space-saving connectors as you like. We offer modules for currents of up to 200 A, voltages of up to 2500 V, signal transmission of up to 25 pos., secure data transmission, and inserts for pneumatic applications.

Contact insert being snapped into the frame

Mount any module combination quickly and without tools with the innovative snap-in frame. Just snap in the contact inserts – and you’re done! Springs on the side accommodate the modules and securely hold them in position.

Push-in contact insert for a high packing density

Thanks to the compact terminal chamber, the modular Push-in contact inserts for HEAVYCON heavy-duty connectors offer significant space savings and a high packing density. The high-position inserts provide space for 12 contacts per module and, with our Twin module, a double conductor connection as well. This enables you to connect up to 72 contacts in one industrial connector.

Easy contacting with Push-in connection

Direct connection without tools: Contact inserts with Push-in connection deliver convenient and vibration-resistant conductor connection.

Contact insert for data transmission with RJ45

You can easily integrate RJ45 data cables into your application with the RJ45 modules. We also offer pre-assembled patch cables that are immediately ready to use.

High-speed data transfer with Gigabit contact insert

With our Gigabit modules featuring 360° shielding and contacts shielded in pairs, you can transmit data for high-speed applications quickly and securely.

Solutions for special requirements

HEAVYCON docking frame for slide-in systems

HEAVYCON docking frame for slide-in systems

Docking frames for modular connections Blind plugging

HEAVYCON docking frames allow the time-saving installation and maintenance of plug-in systems. The floating sockets and the leading guide pin on the docking frame enable safe and blind contacting of plug connections in areas where the interfaces cannot be seen. The robust frame is assembled with modular contact inserts. You can create your customized interface by combining a wide range of transmission media in a single frame.

Adapter sleeves for heavy-duty connectors

Adapter sleeves for heavy-duty connectors

Adapter sleeves for heavy-duty connectors Simple and pluggable cable entry

With the HC-CES adapter sleeves you can combine the advantages of the modular CES cable entry system with the advantages of HEAVYCON industrial connectors. You can save time and easily route a large number of high-position conductors and transmission media into your control cabinet via just one pluggable interface. Conductors can easily be extended or replaced at a later date. The adapter sleeves are simply mounted onto B16 and B24-sized panel-mount bases. The reliable seal and strain relief is provided via the CES cable entry system.

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Industrial connectors for all applications