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.

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Go to Product Detail Page for item 1438182

SACC-P12MSD-4PL-CM SH PN - Connector

SACC-P12MSD-4PL-CM SH PN - Connector

1438182

Connector, PROFINET CAT5 (100 Mbps), 4-position, shielded, Plug straight M12 Push-Pull, coding: D, Push-lock spring connection, knurl material: Zinc die-cast, nickel-plated, external cable diameter 4 mm ... 8 mm

Go to Product Detail Page for item 1438183

SACC-P12FSD-4PL-CM SH PN - Connector

SACC-P12FSD-4PL-CM SH PN - Connector

1438183

Connector, PROFINET CAT5 (100 Mbps), 4-position, shielded, Socket straight M12 Push-Pull, coding: D, Push-lock spring connection, knurl material: Zinc die-cast, nickel-plated, external cable diameter 4 mm ... 8 mm

Go to Product Detail Page for item 1662968

SACC-M12FS-5CON-PG 7-M - Connector

SACC-M12FS-5CON-PG 7-M - Connector

1662968

Connector, Universal, 5-position, Socket straight M12, coding: A, Screw connection, knurl material: Zinc die-cast, nickel-plated, cable gland Pg7, external cable diameter 4 mm ... 6 mm

Go to Product Detail Page for item 1681127

SACC-M12FS-4CON-PG7-M - Connector

SACC-M12FS-4CON-PG7-M - Connector

1681127

Connector, Universal, 4-position, Socket straight M12, coding: A, Screw connection, knurl material: Zinc die-cast, nickel-plated, cable gland Pg7, external cable diameter 4 mm ... 6 mm

Go to Product Detail Page for item 1523450

SACC-E-MS-4CON-M16/0,5 SCO - Device connector front mounting

SACC-E-MS-4CON-M16/0,5 SCO - Device connector front mounting

1523450

Device connector front mounting, Universal, 4-position, Pin, straight, M12-SPEEDCON, A-coding, on free cable end, Individual wires, cable length: 0.5 m, 0.34 mm², TPE litz wire, potted

Go to Product Detail Page for item 1524776

SACC-DSIV-M 8FS-3CON-L180-06 - Device connector rear mounting

SACC-DSIV-M 8FS-3CON-L180-06 - Device connector rear mounting

1524776

Device connector rear mounting, 3-position, Socket, straight, M8, A-coding, Wave soldering

Go to Product Detail Page for item 1424660

SACC-M12FS-5PL SH - Connector

SACC-M12FS-5PL SH - Connector

1424660

Connector, Universal, 5-position, shielded, Socket straight M12, coding: A, Push-lock spring connection, knurl material: Zinc die-cast, nickel-plated, external cable diameter 4 mm ... 8 mm

Go to Product Detail Page for item 1411043

SACC-M12MSX-8QO SH ETH - Data connector

SACC-M12MSX-8QO SH ETH - Data connector

1411043

Data connector, Ethernet CAT6_A (10 Gbps), 8-position, halogen-free, shielded, Plug straight M12, coding: X, Insulation displacement connection, knurl material: Zinc die-cast, nickel-plated, external cable diameter 5 mm ... 9.7 mm

Go to Product Detail Page for item 1511857

SACC-M12MS-8CON-PG 9-SH - Connector

SACC-M12MS-8CON-PG 9-SH - Connector

1511857

Connector, Universal, 8-position, shielded, Plug straight M12, coding: A, Screw connection, knurl material: Brass, nickel-plated, external cable diameter 6 mm ... 8 mm

Go to Product Detail Page for item 1506891

SACC-M 8FS-4CON-M-SW - Connector

SACC-M 8FS-4CON-M-SW - Connector

1506891

Connector, Universal, 4-position, Socket straight M8, coding: A, Screw connection, knurl material: Brass, nickel-plated, external cable diameter 3.5 mm ... 5 mm

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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.

Order sample

Circular connectors with ONECLICK fast-locking system

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

New products

M12 device connectors for soldering processes

M12 push-pull connectors for Ethernet applications

M12 push-pull connectors designed for assembly

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

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M12 device connectors for soldering processes

Future-proof in your application

The lead-free M12 connectors for wave soldering processes are RoHS II compliant without Exemption 6c. Due to their universal backward compatibility, you can smoothly integrate the connectors into your existing PCB layout.

Main features

Voltages up to 250 V
Currents up to 4 A
Available in A, B, and D codings
4- and 5-pos.
Straight or angled design

Your Advantages

Standard pin assignments and codings for signal and data transmission with a uniform design-in design
Easy PCB mounting: two-piece connectors for wave soldering
Secure assembly: locking clips for fixing onto the PCB
Sustainable and future-proof: lead-free in accordance with RoHS II without Exemption 6c
Worldwide availability through global distribution channels

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M12 push-pull connectors for Ethernet applications

Easy and space-saving data transmission

The M12 push-pull connectors designed for assembly for Ethernet applications enable reliable high-speed data transmission and impress with their extremely small space requirements. With fast-locking, installation is effortless – the connector is simply plugged into the device.

Main features

Push-pull internal locking
Compact crimp connection
X-coded for Ethernet applications
Number of positions: 8
Connection cross-section: 0.14 mm² ... 0.34 mm²
360° shielding
Straight and angled versions
Degree of protection: IP65, IP67

Your Advantages

Easy installation: quick and reliable plugging, even in confined spaces
Significant space savings: extremely compact due to the small wiring space and high contact density
Safe use: reliable 360° shield connection
Robust connection: suitable for railway applications with high shock and vibration loads
Highly future-proof: standardized product range for worldwide availability

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M12 push-pull connectors designed for assembly

Easy connection with Push-Lock technology

Two leading technologies in one M12 connector: the M12 connectors designed for assembly featuring push-pull fast-locking and Push-Lock connection enable tool-free conductor connection and provide a secure installation by simply plugging into the device port.

Main features

Installation: push-pull fast-locking
Connection method: Push-Lock connection technology
Data connectors: PROFINET CAT5 (100 Mbps), D-coded, 4-pos., shielded, straight and angled
Signal connectors: A-coded, 4- or 5-pos., shielded and unshielded, straight and angled
Connection cross-section: 0.14 to 0.75 mm²
Temperature range: -40°C to +85°C

Your Advantages

Quick and reliable connection even in confined spaces
Establish flying leads with connectors in male and female versions
Tool-free connection of rigid and flexible conductors with and without ferrules
Intuitive conductor connection with color coding and numerical coding of the contact levers
Long-term stability and vibration resistance of the PE connection and 360° shielding

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Two employees look at the product navigator on a tablet, with various product overlays above it

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-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

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

Connectors for Single Pair Ethernet

Use connectors for continuous data transmission in a double wire for Industry 4.0.

To the SPE 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

Circular connectors for signals and power

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

To the robust circular connectors

Connection technology for LED applications

Easily connect rigid and flexible LED printed circuit boards with the PTSM and PTF series.

To the LED connection technology

GameChangers for device connection

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

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Unique variety for signals, data, and power

Hybrid connectors

Save time and space when it comes to device cabling. Use our hybrid connectors to reliably transmit signals, data, and power in a single circular connector.

• Currents up to 70 A
• Voltages up to 850 V DC and 630 V AC
• CAT5 interface for data transmission

Signal connectors

Signal connectors in sizes from M5 to M23 are suitable for many applications. Designed to your meet your needs, 3- to 19-pos. versions are available, optionally with IDC displacement connection, screw, spring, Piercecon®, solder, crimp, and PCB connection.

• Currents up to 20 A
• Voltages up to 300 V
• Available with an optional shield connection

Data connectors

For fast and reliable data transmission in industrial and infrastructure applications, we provide shielded circular connectors in sizes M8 and M12 for all common fieldbuses and networks.

• Data rates of up to 10 Gbps
• Codings for all common networks and fieldbus systems
• Components in accordance with CAT6A
• 360° shielded circular connectors and plastic molded cables

Power connectors

Power connectors range from compact M12 connection up to size M58 for high power levels. Take advantage of our full product range, from cable connectors, through device connectors, all the way to PCB connections.

• Powers of up to 150 A / 630 V
• Connection cross-sections up to 50 mm²
• No risk of mismatching for AC and DC applications

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

The new standard in automation technology

M12 push-pull connectors guarantee fast and tool-free device connection, even in confined spaces and with a high cabling density. Realize compact housing designs with recessed M12 ports and easily implement extensions in the field with male and female versions.

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.

M17 MPO connectors for FO data transmission

Industrial-grade M17 MPO connectors for real-time data transmission in intelligent power grids. The robust M17 MPO connectors feature high-quality fiber optics which ensure stable bandwidths over long transmission distances.