The range includes multiple coding options (e.g., A-, B-, D-, X-, S-, T- and L-coding), various termination styles (such as solder, dip solder, and stranded wire), housing materials, and mounting configurations. This comprehensive offering enables high design flexibility and reliable integration into complex device and system architectures.

Camarillo, CA June 1, 2025 - Compact, robust, and standardized connectivity solutions are critical components in automation systems, industrial communication networks, and drive technology. Panel mount connectors, in particular, must support a broad spectrum of mechanical and electrical requirements. binder, a recognized expert in industrial circular connectors, offers an extensive M12 panel mount connector portfolio tailored to these demanding applications. The range includes multiple coding options (e.g., A-, B-, D-, X-, S-, T- and L-coding), various termination styles (such as solder, dip solder, and stranded wire), housing materials, and mounting configurations. This comprehensive offering enables high design flexibility and reliable integration into complex device and system architectures.

‘With our M12 panel mount portfolio, we offer a suitable solution for almost every automation application - from power supply and industrial data communication to sensor integration,' says Product Manager Ron Hautzinger. ‘Our customers benefit not only from the variety, but also from the consistent quality and the ability to obtain system solutions such as pre-assembled cables or PCB assembly from a single source.'

Universally applicable - precisely configurable
M12 panel mount connectors from binder are designed for secure and reliable integration of signals, data, or power into enclosures and devices across a wide range of industrial applications. Common use cases include manufacturing and process automation, control cabinets, sensors, drives, railway systems, and building automation.

These connectors are also well-suited for dynamic and demanding environments such as robotics—e.g., sensor interfaces at joint axes—automated guided vehicles (AGVs), conveyor and logistics systems, and agricultural machinery. In such harsh conditions, they support decentralized control of subsystems including lighting, HVAC, and access control.

binder's M12 panel mount connector range supports a wide variety of coding types—A, B, D, K, L, S, T, and X—enabling compatibility with diverse protocols and power classes:

• A-coded: Ideal for signal transmission in sensors and IO-Link applications
• B-coded: Used for PROFIBUS and Interbus interfaces
• D- and X-coded: Designed for high-speed Industrial Ethernet (e.g., PROFINET, EtherNet/IP)
• K- and S-coded: Suitable for AC power applications up to 630 V AC
• L- and T-coded: Optimized for DC power transmission up to 63 V DC

This breadth of options ensures optimal adaptation to application-specific electrical and mechanical requirements. In addition to straight and angled versions, the product variants also include different connection types - from stranded wires to soldering and THT technology through to THR and SMT, which enable fully automated PCB assembly. Materials such as stainless steel, plastic or metal ensure design flexibility. Protection classes up to IP69K can be realised.

Practical requirements - solutions from binder
Customers frequently focus on requirements such as high degrees of protection, vibration resistance, space-saving designs or EMC protection. ‘Our panel mount solutions specifically address these points - whether through compact designs for tight installation spaces or shielding concepts for interference-free data transmission,' explains Ron Hautzinger. At the same time, screw mounting enables simple integration into front panels or housings.

Challenges in product development and production
When developing customised panel mount parts for industry, a wide range of challenges need to be overcome. On the customer side, the focus is on robustness, tightness, simple assembly and reliable coding. binder meets these requirements with modular designs, durable materials and clever assembly systems.
Technical challenges such as efficient heat dissipation, compact integration with limited installation space and optimised shielding for compliance with EMC specifications are also faced in internal product development. These aspects are continuously incorporated into the further development of the portfolio in order to fulfil future technological and normative requirements.

System solutions from a single source - under the umbrella of binder solutions
‘‘A clear trend is the demand for complete solutions,' emphasises Ron Hautzinger. ‘binder therefore offers complete system solutions in addition to the panel mount connectors: from the PCB to the panel mount module to customised cable assembly.' This modular approach reduces interfaces, simplifies assembly and increases operational reliability. This integrative system approach is bundled and further developed under the name binder solutions.

Technical data:
The technical data varies depending on the series, but all products offer reliable and secure connections:

- Type: plug or socket
- Design: straight or angled
- Coding: A, B, D, K, L, S, T and X
- Number of pins: 2 to 12, depending on coding
- Protection class: up to IP69K
- Material: Stainless steel, plastic or metal
- Connection types: stranded wire, solder, THR, SMT, screw terminal or THT


About binder:
binder is one of the leading specialists for circular connectors. Founded in 1960, the company, headquartered in Neckarsulm, offers the development, design, and production of customer-specific solutions. binder supplies companies from industries such as automation, smart communication, medical technology, and many others, each with individual requirements for the components. The connectors meet the corresponding standards and withstand a range of harsh environmental conditions. The focus is always on customization and the highest quality.
The binder group includes the binder headquarters, nine sales offices, seven production sites, two system service providers, and an innovation and technology center. The company works with additional distribution partners on six continents and employs around 2,000 people worldwide.