The most powerful M12 connectors by Lumberg Automation

Pavol Buhla, product specialist from SOS electronic, prepared a short presentation of the round connectors of the M12 Power series produced by Lumberg Automation.

Currently, there is a great emphasis on "downsizing", i.e. reducing the size of devices while maintaining performance. Lumberg Automation has introduced a compact design of M12 Power connector series that is 50% smaller than traditional power connector design. At the same time, it guarantees a safe and reliable solution for existing as well as future applications. You can downsize your device with this solution, even if you've been limited by connectivity requirements.

The M12 Power connector series offers:

• durable design for hot, humid, and dusty environments, as well as for moving applications, 
• a reliable solution made of high-quality materials and with several international certificates,
• four different standardized codings that cover the requirements of almost all applications.

Standardization of connectors plays a key role in the automation of manufacturing processes in industry. They have unlimited mutual compatibility thanks to the unified specification, which is why M12 connectors are very popular.

Coding of M12 Power connectors according to IEC 61076-2-111:

1. Coding S – 4 poles (3 + PE). Typical application is frequency inverters. 
2. Coding L – 5 poles (4 + FE, where FE = Functional Earthing). This type of coding is designed for the use in combination with industrial ethernet I/O modules.
3.  Coding K – 5 poles (4 + PE). It is typically used for robotic systems in automated production lines.
4. Coding T – 4 poles. Ideally used as connectors for outdoor luminaires or lighting of production halls

Examples of the use of M12 Power connectors in practice:

• production of machines, e.g. conveyor belts,

• industrial automation, robotics,

• automotive industry, transport,

• wiring in the halls.

Features and benefits of M12 Power series:

• the most powerful M12 connectors on the market - 16 Amp up to 630 V

• nominal voltage for coding S and K – 630 Vac (16 Amp)

• nominal voltage for coding L and T – 63 Vdc (16 Amp)

• working temperature range –40 to +125 °C

• usable conductors – cross-sections from 0.75 mm2 to 2.5 mm2

• protection class IP67

• color coding resolution

The selected connectors of the M12 Power series by Lumberg Automation have been added to our stock range and are available to order. 

Are you interested in more information on Lumberg Automation products or technical advice on choosing a suitable solution? Or do you have another question or request? Please, fill out the following form, we will be happy to help you.