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M12 Connectors – 5Pin Male B-Coded Plug

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Why Dipeshwari?

Dipeshwari represents precision, reliability, and engineering excellence in RF connectivity solutions. With years of manufacturing expertise, we deliver high-performance RF connectors, adapters, and cable assemblies designed for demanding telecommunications and electronic applications. Our commitment to certified quality standards, advanced manufacturing, and customer-focused service ensures consistent performance and long-term durability.

Made in India 🇮🇳
Proudly designed and manufactured in India
Precision Engineering
Optimized for superior signal integrity and performance
Proven Industry Expertise
Extensive experience in RF & microwave connectivity solutions
Trusted by Industry Professionals
Reliable solutions for telecom, aromatics, Space research
Premium Quality Materials
Built for durability and long service life
Certified Quality Standards
Compliant with ISO, CE, and RoHS certifications

The M12 5Pin Male B-Coded Connector is a rugged, small, and polarized connector that is ideal for use in industrial environments that are sensitive to connection failure. The B-Coded M12 5Pin Male Connector is typically used to connect up power supplies and fieldbus systems within automation systems, machine building, and process control systems. The 5Pin M12 connector is supplied with a 5 conductor cable and can be used to connect up a mix of signals and low voltage power lines to sensors, I/O modules, and distributed control systems. B-Coded connectors have a specific keyway that differs from other types of M12 connectors, such as A-Coded connectors which are used for connecting up sensors, or D/C-X-Coded connectors which are used for data connections. The B-Coded connector is used in many different types of fieldbus, DeviceNet, and Interbus systems, and is designed to allow the use of neat and modular cabling systems. The connector uses a simple to use screw-lock mechanism, and can be used again and again, making it ideal for use in any installation, maintenance, or retrofitting work. The housings of the M12 5Pin B-Coded connectors are typically made from metal or industrial grade plastic, and are available with a variety of different seals to achieve high levels of dust and moisture protection, and achieve high IP ratings. The connector is commonly used on factory floors, and in a wide range of other industrial environments where high reliability is required. Whether you are planning to install a new automation system, or are looking for a connector for use in retrofitting work, the M12 5Pin Male B-Coded Connector is an ideal choice, providing a proven and reliable connection.


  • Standard M12 circular interface with 12 mm threaded locking for secure
  • vibration-resistant connections
  • 5-pin male B-coded layout for clear polarity and reduced risk of mismating with other M12 types
  • Compact form factor ideal for dense control panels and tight machine spaces
  • Suitable for low-voltage power distribution and signal connections in industrial automation
  • Compatible with common fieldbus and networked control applications such as sensors
  • I/O modules
  • and power lines
  • Rugged construction options (metal or industrial-grade plastic housings
  • depending on model) for harsh environments
  • Screw-lock coupling for fast
  • reliable installation and maintenance
  • Designed to integrate into standardized M12 connector systems for easy expansion and retrofits
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