Connectors for device connection and field cabling

Versatile M5 to M58 circular connectors, data and photovoltaic connectors as well as modular rectangular and heavy-duty industrial connectors: the comprehensive connector range from Phoenix Contact offers a huge variety of solutions for industrial and semi-industrial applications. Application-specific connector systems as well as cables and lines that are pre-assembled or for assembly complete the range.

Your advantages

Numerous possible applications with a large number of designs and modular systems
High-level reliability with our outstanding level of quality and years of expertise
Innovative and time-saving connection solutions for devices with all the usual degrees of protection associated with industrial use
High degree of flexibility with customer-specific adaptations
Expert design-in support

Product features at a glance

Device connectors and cable connectors
Metric threads from M5 to M58
DC and AC solutions
Connectors for copper and FO cables
Modular connector systems for signals, data, and power
Connectors for IP20 to IP69K degrees of protection
Hybrid connectors

Person using the configurator for HEAVYCON heavy-duty connectors

Configurators

Just a few clicks to your tailored connector: Use our intuitive configurators to create your own product version.

Configure modular rectangular connectors

Configure heavy-duty connectors

Assemble cables and lines

New products

ONEPAIR series IP20 PCB connectors and patch cables

RJ45 PCB connectors for THR soldering processes

USB type A and type C PCB connectors and patch cables

HDMI type A PCB connectors and patch cables

Fiber-optic-cable distributor boxes for mounting on the DIN rail

FDX 20 series splice/distribution boxes for DIN rail mounting

PRC cable connectors and protective caps

Device and cable connectors protected against polarity reversal

DC connectors protected against polarity reversal

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M8 connectors with Push-Lock connection

Tool-free and space-saving cabling

In increasingly networked systems, functions are decentralized and intelligent devices and sensors are miniaturized. Flexible and space-saving cabling is achieved with M8 connectors designed for assembly. The Push-Lock connection enables convenient wiring without tools.

Main features

Push-Lock connection technology
PROFINET CAT5 (100 Mbps)
D-coded, 4-pos., shielded
Connection cross-section: 0.14 mm² ... 0.75 mm²
Temperature range: -40°C ... +85°C

Your Advantages

Easy and time-saving installation: Push-Lock technology enables the tool-free connection of rigid and flexible conductors with and without ferrules
Intuitive and safe connection: precise conductor assignment with color coding and numerical coding in the connection area
Space-saving installation: one-third smaller than the M12 connector, the M8 Push-Lock connector offers significant space savings and reliable industrial properties

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M12 connectors for Single Pair Ethernet

Ethernet finally goes the distance

With Single Pair Ethernet (SPE), the established Ethernet protocol is advancing into the final automation levels and forms the basis for future-proof networking from the sensor to the cloud. Easy integration into your conventional sensors is made possible by the new SPE device connectors of the ONEPAIR series with a size of M12.

Main features

Transmission standards: 10Base-T1, 100Base-T1, 1000Base-T1
Data rates of up to 1 Gbps (up to 600 MHz)
Power over Data Line (PoDL) up to 60 W
Range of up to 1,000 m (10Base-T1L)
360° shielded connectors
Cable structure: 1 x 2 x AWG 22/7
Degree of protection: IP67

Your Advantages

Easily integrated: M12 male and female versions for established inductive sensors and flying leads
Cross-application: range of up to 1,000 m, data rates of up to 1 Gbps, and power of up to 50 W
Efficient: device connectors for SMD, THR, and wave soldering processes allow automated processing
Totally protected: Reliable shield connection with Advanced Shielding Technology

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IP20 connectors for Single Pair Ethernet

Ethernet finally goes the distance

IP20 PCB connectors and patch cables in the ONEPAIR series for Single Pair Ethernet are ideal for efficient data transmission in factory and building automation. Optimized for many applications, this cabling is therefore the basis for future-proof networking from the sensor to the cloud.

Main features

Transmission standards: 10Base-T1, 100Base-T1, 1000Base-T1
Data rates up to 1 Gbps (up to 600 MHz)
Power over Data Line (PoDL) up to 60 W
Ranges up to 1,000 m (10Base-T1L)
360° shielding concept
Cable structure: 1 x 2 x AWG 22/7
Degree of protection: IP20
IDC males connectors: AWG 26 … 22

Your Advantages

Future-proof: Standardized connectors in accordance with IEC 63171-2 (IP20)
Compact: SPE PCB connectors allow higher packing density
Efficient: PCB connectors for SMD, THR, and wave soldering processes for automated processing
Flexible: Connectors with IDC connection technology for field assembly
Consistent: Plug-compatible to M8 connectors for the SPE

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RJ45 THR PCB connectors

For automated processing

The new RJ45 PCB connectors are suitable for THR soldering processes. They extend the existing portfolio with versions for automated production. Because of the high product diversity, the right PCB connector is available for any application.

Main features

For THR and wave soldering processes
Tape-on-reel packaging
Alignment: 90° and 180°
Optional LEDs

Your Advantages

The reflow capability allows efficient, cost-optimized processing
The wide variety of products provides the ideal version for any application
One partner for any need: Always the right connection thanks to an extensive portfolio of plug connectors for data transmission

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Industrial RJ45 patch cables

Superior performance even under adverse ambient conditions

RJ45 INDUSTRIAL series patch cables are now available in all five outlet directions. These compact, angled connectors are ideal for reliable data transmission up to 10 Gbps where little
space is available.

Main features

Connectors in uniform design
Five cable outlet directions
Robust molding
Length of angled connector: 35 mm
From CAT5 4-pos. (up to 100 Mbps), through CAT5 8-pos. (up to 1 Gbps), to CAT6A (up to 10 GBit/s)
Cables for flexible routing and drag chain, robotic, and track applications
Versions for conventional Ethernet protocols

Your Advantages

Extremely space-saving: minimal angled connector length
Broad cable portfolio for various industrial applications
Ideal for demanding Ethernet applications with up to 10 Gbps data transmission in accordance with CAT6A
The harmonized components of the RJ45 INDUSTRIAL connector system ensure smoothly running operation
One partner for everything: always the right connection, thanks to an extensive portfolio of connectors for data transmission

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RJ45 patch cables

Safe transmission in buildings and protected industrial areas

Patch cables in the RJ45 BUILDING series are ideal for future-proof cabling solutions in building automation and protected industrial areas. With data transmission rates of up to 10 Gbps and worldwide approvals, the shielded patch cables are ideal for use in building applications.

Main features

Data transmission up to 1 Gbps in accordance with CAT5 or up to 10 Gbps in accordance with CAT6A
LSZH sheath
Lengths: 0.3 m … 20 m
360° cable shielding
360° shielded connector
Locking clip protection
Approvals: CE, RoHS II, WEEE, EAC, cULus

Your Advantages

Ideal for demanding Ethernet applications with up to 10 Gbps data transmission in accordance with CAT6A
Ideal for building applications due to the use of cable sheath with Low Smoke Zero Halogen (LSZH) material class
Reliable even after several insertion cycles due to the protected locking clip
Consistent approval for the global market allows diverse use

Open flyer

USB PCB connectors and patch cables

The high-speed service interface

The new PCB connectors and patch cables in USB type A and type C are available in the USB 2.0 and USB 3.2 Gen. 1/USB 3.0 versions. The high-quality items are optimal as service interfaces or for ongoing transmission in protected applications.

Main features

Transmission speeds of up to 10 Gbps
Three outlet directions on the PCB
PCB connectors for SMD, THR, and wave soldering
Versions: USB 2.0 (type A) and USB 3.2 Gen. 1/USB 3.0 (type A and type C)
Patch cables: from 0.3 m to 3.0 m (USB 3.2 Gen. 1/USB 3.0) or 5.0 m (USB 2.0)

Your Advantages

Portfolio for any application with three outlet directions for the PCB connectors
The PCB connector is dimensioned for processing in automated SMT reflow processes and THR processes
Cross-generation portfolio from USB 2.0 type A to USB 3.2 Gen. 1 / USB 3.0 type A and type C
One partner for any need: Always the right connection thanks to an extensive portfolio of plug connectors for data transmission

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HDMI PCB connectors and patch cables

Perfect video and audio for every application

The new HDMI type A PCB connectors and patch cables extend the portfolio of data interfaces. The high-quality items are ideal for the reliable transmission of audio and video data and Ethernet (HEC) in protected applications.

Main features

Two outlet directions on the PCB
PCB connectors for SMD soldering
HDMI 2.0 PCB connectors
HDMI high-speed patch cables
Patch cables: 0.3 m ... 7.5 m
HDMI Ethernet channel up to 100 Mbps

Your Advantages

Portfolio for any application with two outlet directions for the female connectors
PCB connectors designed for processing in automated SMT and THR reflow processes
Future-proof data transmission with HDMI 2.0 PCB connectors and high-speed patch cables
One partner for everything: always the right connection, thanks to an extensive portfolio of connectors for data transmission

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Coaxial PCB connectors and cables

Ideal for WLAN, Bluetooth, LTE, and 5G

Phoenix Contact has expanded its portfolio for coaxial cabling with PCB connectors and assembled cables. The new products are ideal for the transmission of WLAN, Bluetooth, LTE, or 5G signals.

Main features

SMA, R-SMA, N series
Assembled coaxial cables:
- Length 0.3 m ... 30 m
- For frequencies up to 7.25 GHz
- Excellent damping properties
90° PCB connectors
PCB connectors for THR and wave soldering

Your Advantages

Future-proof with the use of lead-free materials
Extensive portfolio for applications in industrial field communication
The reflow capability of PCB connectors supports efficient, cost-optimized processing
Complete documentation saves developers time during design-in
One partner for any need: Always the right connection thanks to an extensive portfolio of plug connectors for data transmission

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Fiber-optic distributor boxes with Plug and Play

Easy DIN rail mounting

Fiber-optic distributor boxes for mounting on DIN rails expand the proven portfolio of distributor boxes and the Plug and Play wiring system. The versions for the DIN rail are ideal as high-performing distributors in challenging environments.

Main features

FDX-20 design for DIN rails
IP67 protection when plugged in
Plug connection from top or bottom possible
Integrated OM1 fiber
Versions for M17 MPO and ODC/Q-ODC
4-, 12-, and 24-pos. versions

Your Advantages

Space saving with a compact and uniform design
Time saving thanks to Plug and Play
Intuitive mounting without fusion splicing
Maximum versatility in mounting with various attachment options on the DIN rail adapter
Different numbers of positions and connector types for high versatility in infrastructure planning

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FDX 20 series splice/distributor boxes

Easy DIN rail mounting

The compact splice/distributor boxes in the FDX 20 series for DIN rail mounting are supplemented by additional types of fibers and couplings. The items are ideal for use as stable, easy-to-mount distributors – even in environments with extreme temperatures.

Main features

Extension to the existing FDX 20 series FO splice/distributor boxes
Cable entry from two sides
Versions with metal couplings
Maximum security against EMC and ESD interference
Separate splice comb
Incl. cable gland for clamping ranges from 6 to 12 mm

Your Advantages

Saves space with a compact design for DIN rails
Maximum versatility in mounting thanks to various attachment options on the DIN rail adapter
Reliable even in harsh environments thanks to a tested temperature range from at least -25 to +70°C
Pre-assembled versions for fusion splicing reduces installation time in the field

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Fiber-optic transceiver

Fiberglass for active device connection

With transceivers, cages, and PCB connection technology, you can ensure future-proof data transmission via fiber optics. An active device interface is ideal for switches and other devices where reliable data transmission is a top priority.

Main features

10 Gbps data transmission rate
Versions for temperature ranges from -40 to +85°C and from -25 to +70°C
Multimode and singlemode versions
Cage versions for module insertion
Tape-on-reel packaging for SMD PCB connectors for automation-compatible assembly

Your Advantages

Transceivers, cages, and PCB connection from a single source
Highly versatile with the non-proprietary multi-source agreement (MSA) SFF-8431, SFF-8432
Optimal device status monitoring with a digital diagnostic function in accordance with SFF-8472
Wide range of applications thanks to temperature ranges of -40 to +85°C
Future-proof data transmission with data rates up to 10 Gbps

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Fiber-optic couplings and pigtails

Reliable cabling of fiberglass solutions

Connect passive fiberglass components efficiently and reliably with fiber-optic couplings and pigtails. The couplings and pigtails are ideal for splice boxes and other distributors. High variance means that you can adapt your application to the relevant conditions as needed.

Main features

18 coupling versions for multimode and singlemode fibers and all common connector types
15 pigtail versions for multimode and singlemode with all common connector types
Degree of protection: IP20
Flammability rating UL 94-V0

Your Advantages

Versatile use with a large variety of versions
Outstanding transmission properties with optimized attenuation values
Ideal for use in splice boxes and distributors
Wide range of applications with an extended temperature range
Future-proof due to RoHS-2 compliance

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PRC cable connectors and protective caps

For secure connections in outdoor areas

With PRC cable connectors and protective caps, you can carry out cable work reliably for superstructures and structural alterations. The PRC SPLK cable connectors ensure long-term stable connections for cables. The protective cap PRC TERM protects open cable ends against dirt and moisture.

Main features

Rated voltage: 600 V AC
Rated current: 20 A
Cable diameter: 9.5 mm ... 12.5 mm
Degree of protection: IP67
Connection range: up to 4 mm²

Your Advantages

Easily extend and repair conductors and cables
Secure protection of free cable ends against environmental influences
Suitable for use outdoors with UV and saltwater-resistant plastics
Patented closure technology prevents the housing from being opened accidentally

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SUNCLIX connectors with spring connection

Reliable connection in the range of 6 to 16 mm²

The new SUNCLIX spring-cage connector for conductor cross-sections from 6 to 16 mm² (10 AWG ... 6 AWG) is IEC and UL certified. Use the connector to link photovoltaic module strings and connect higher currents. Conduction losses are reduced.

Main features

Conductor cross-sections: 6 mm² … 16 mm² (10 AWG ... 6 AWG)
Nominal voltage: 1,500 V (IEC/UL)
Nominal currents up to 60 A (IEC/UL)
Temperature range: -40°C ... +85°C
Approval in accordance with IEC 62852 and UL 6703
Protection class II
Degree of protection: IP66, IP68 (24 h/2 m)

Your Advantages

Silver-plated contacts for connection technology with long-term stability
Patented Unlock system for convenient unlocking with a standard screwdriver
Convenient, secure spring connection technology
Unique SUNCLIX pin connector pattern prevents cross-mating
Global availability

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Connectors for energy storage systems

Safe plugging of battery poles

Device and cable connectors that are protected against polarity reversal are ideal for use in energy storage systems. Featuring a rotatable design, touch protection, and mechanical coding, the connectors provide maximum flexibility and safety when it comes to connecting battery poles.

Main features

Nominal voltage: up to 1,500 V DC
Cross-sections: 95 mm² … 120 mm²
Nominal currents up to 350 A
Degree of protection: IP65
Insertion cycles: >100
Device plug with crimp connection, current bar, and threaded bolt

Your Advantages

Can be rotated 360°: ideal for flexible cable outlets
No incorrect plugging: battery connection protected against polarity reversal by mechanical coding
Safe installation: touch-protected battery poles even when not plugged in
Various color versions: facilitates identification of battery poles
Flexible installation: different device connection technologies

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Connectors for energy storage systems

Residential storage connection protected against polarity reversal

Mechanical coding and colored marking make the SUNCLIX connection technology fit for use on battery inverters. DC connectors protected against polarity reversal prevent mismatching in common PV connection technology and battery-pole short-circuits.

Main features

Conductor cross-sections: 2.5 mm² ... 6 mm²
Nominal voltage: up to 1,500 V DC
Nominal currents up to 35 A (IEC) / 50 A (UL)
Approval in accordance with IEC 62852 and UL 6703
Protection class II
Degrees of protection: IP66, IP68

Your Advantages

Silver-plated contacts for connection technology with long-term stability
No incorrect plugging: battery connection protected against polarity reversal by mechanical coding
Safe installation: touch-protected battery poles even when not plugged in
Various colors: easier identification of battery poles

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PRC 20 series installation connectors

Reliable power distribution even under extreme ambient conditions

The highly compact PRC 20 installation system allows you to transmit currents of up to 20 A. The system is suitable wherever there is little space available for power distribution. The innovative Duo-Unlock technology, with optional manual or tool operation, also increases flexibility during the installation and maintenance of your system.

Main features

Rated voltage: 400 V AC
Rated current: 20 A
Conductor cross-section: up to 2.5 mm²
Degree of protection: IP65/IP67
Impact resistance: up to IK08
2 to 5 positions

Your Advantages

Transmission of currents up to 20 A in a minimum amount of space
Duo-unlock technology for greater flexibility during installation and maintenance
Reliable use under extreme ambient conditions with high degrees of protection and impact resistance
Simple handling thanks to proven crimp or screw connection technology
Mechanical and color coding for quick and error-free commissioning

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Circular connectors

Phoenix Contact offers circular connectors in numerous sizes for industrial automation. From small to large, straight or angled, molded or designed for assembly on site: The wide-ranging portfolio offers optimum solutions for transmitting signals, data, and power.

M12 and M23 innovative hybrid connectors
3- to 19-pos. M5, M8, M12, M23, and 7/8″ signal connectors
M8 and M12 data connectors for transmission speeds up to 10 Gbps
M12 to M58 power connectors for currents up to 150 A and voltages up to 630 V

More information on circular connectors

Connectors for energy storage

Install your energy storage systems for applications up to 1,500 V quickly, safely, and cost-effectively with battery connectors and connectors for busbar connections.

Connectors for front and rear connection to energy storage devices
Nominal voltage up to 1,500 V DC and system voltage up to 1,500 V
Cross-sections: 16 mm² ... 25 mm²
Nominal currents up to 200 A
Degree of protection up to IP65

More information on connectors for energy storage

Data connectors

Phoenix Contact offers data connectors for copper and FO cabling for fast and reliable data transmission in industry, computer centers or infrastructure applications. Connectors, patch cables, and accessories are available for all common fieldbuses and networks.

Transmission speeds up to 40 Gbps
Solutions for IP20, IP65/IP67, and IP69K
Innovative hybrid cabling
Patch panels and marshalling panels for 19″ mounting

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Heavy-duty connectors

Heavy-duty connectors protect your interfaces and also ensure the reliable transmission of power, data, and signals even under harsh conditions. They are resistant to dirt, water, vibrations, and high mechanical strain, and are sealed up to IP69K degree of protection.

Conductive metal housings with EMC protection
Mounting- and connection-compatible sleeve and base housings
Fixed-position and modular contact inserts with a wide range of connection technologies
Conductive surfaces with EMC protection

More information on heavy-duty connectors

Installation connectors

Connect cables quickly and easily using installation connectors and cables. Depending on your application, choose between compact device connections, convenient power distribution, or simple cable connections. Robust housings and high degrees of protection allow reliable power transmission in the field and in humid environments.

Fixed and plug-in connections
Solutions for IP68/69K/IK07
For currents up to 40 A and voltages up to 690 V
For cables up to 5 x 6 mm²

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Modular rectangular connectors

Modular rectangular connectors offer compact connections for use in devices, terminal boxes, and control cabinets. Various different housing versions, modular contact inserts, and contact carriers for crimp contacts enable flexible connection options for signals, data, and power.

Sleeve housings in accordance with IP65/IP67/IP68/IP69K degree of protection
Contact insert sets for 4 to 40 positions
Modular contact inserts for hybrid applications
Panel-mount bases and coupling housings

More information on modular rectangular connectors

Photovoltaic connectors

Photovoltaic connectors from Phoenix Contact cover a wide range of applications: AC and DC connectors for assembly, device connections as well as connection technology for photovoltaic panels, building-integrated photovoltaics (BIPV), and micro inverters enable consistent connection solutions.

AC and DC connectors with IP66/IP68 degree of protection
AC and DC device connections with IP65/IP66/IP68 degree of protection
Panel feed-through and PCB terminal blocks for currents up to 309 A and voltages up to 600 V (UL)
Connection systems for BIPV and micro inverters

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DC connectors

DC connectors from Phoenix Contact can be safely connected and disconnected under load. They reliably protect against dangerous electric arcs. The capability of being connected under load enables selected components to be fully shut down, thus ensuring high system availability.

For cross-sections from 1.5 to 6 mm²
For nominal voltages up to 800 V and nominal currents up to 20 A
Protection classes IP66/IP68 (24 h/2 m); IP69/IK08

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Related product areas

Different cables and lines from the Phoenix Contact portfolio

Distributors, adapters, and conductor connector for signal transmission, data transmission, and power cabling

Cables and lines

Assemble your connectors yourself and use preassembled cable versions. In addition to the complete range for field installation, Phoenix Contact offers copper- and FO-based data cables, hybrid cables, signal cables, and power cables. Solutions for photovoltaics, for energy storage systems, and cables by the meter extend the product program.

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Distributors, adapters, and conductor connectors

Take advantage of consistent solutions for passive field cabling. The extensive product range includes distributor boxes, splice boxes, conductor connectors, adapters, and distributors. We offer a wide range of designs and interfaces for copper and FO applications.

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Customer-specific cable assemblies

Create custom cable assemblies for your application. The wide range of designs, codings, and pin assignments enables customer-specific solutions for transmitting signals, data, and power. You can have your assembled cables marked in accordance with your specifications. Labeling and packaging with logo or bar code or even complete new developments are also possible.

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Top innovations

Single Pair Ethernet connectors including the M12 hybrid connector

M12 hybrid connectors for SPE

Future-proof M12 hybrid connectors for Single Pair Ethernet: Unleash the IIoT performance of your devices.

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M12 push-pull connectors

The new standard in automation technology: M12 push-pull connectors enable compact housing designs – now also with internal locking.

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M8 Push-Lock connectors

Realize space-saving cabling easily and tool-free with M8 Push-Lock connectors.

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M17-M40 PRO series circular connectors

Cross-manufacturer compatibility: Use uniform solutions for signal and power transmission with the unique ONECLICK fast-locking system.

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Circular connectors for signals and power

M23 circular connectors designed for assembly and molded M17-M40 circular connectors for flexible device connection.

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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.

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M17 MPO series FO data connectors

Industrial-grade MPO connectors for real-time data transmission in intelligent power grids feature high-quality fiber optics.

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Top-class data connections for smart networks

Intelligent devices are becoming increasingly networked. Rely on future-proof data transmission in the IIoT.

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A wide range of solutions for the following industries Connectors and cables are used in almost all industries and markets, and tailor-made solutions are available. The industries in which they are used include:

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Device manufacturers

Gain an overview of our range for device manufacturers. We offer an extensive portfolio of connection technology and for industrial and infrastructure applications.

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Device connections in building automation

A large number of applications in smart buildings are networked together as decentralized units. Standardized device connections are therefore required so that the individual building systems and their applications can communicate with each other quickly and easily. Rely on intelligent connection solutions for smart device connection: compact, standard-compliant and easy to maintain.

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