Phoenix Contact: M17-M40 PRO – Cross Manufacturer Compatible Connectors

April 10, 2025
M17-M40 PRO: Innovative & Effective Signal and Power Transmission
One fits all: M17-M40 PRO series circular connectors offer uniform solutions for signal and power transmission. Thanks to the unique ONECLICK fast locking system you can connect your device quickly and safely.
Your Advantages

- Highest Availability Worldwide: Solutions with cross-manufacturer compatibility for standard and fast locking systems.
- Secure Connection: ONECLICK fast locking system with an optically, haptically, and acoustically clear locking option.
- Effective: Easy and reliable shield connection for cost-effective cable assembly.
- Robust: Reliable under the harshest conditions; Cable connectors with vibration brake.
- Ease of Use: Modern, consistent design for highly convenient operation.
Secure Connections in Industrial Applications

Use a reliable power supply for your drives. The cross-manufacturer compatible M17-M40 PRO series circular connectors ensure reliable connections in industrial applications. With uniform assembly, the PRO series makes it easier for you to connect your systems. The wide range of pin assignments and the continuous expansion of housing variants in sizes M17, M23, and M40 also provide a new level of freedom when it comes to system design.
Ideal for These Applications
M17-M40 PRO circular connectors are suitable for use in numerous applications. These include the following example applications:
Grinding Robots
M17-M40 PRO series circular connectors enable error-free power and signal transmission for grinding robots. You can change grinding attachments quickly and safely with the highly vibration-resistant ONECLICK fast locking system. Engagement that can be clearly heard and felt indicates the reliable interlocking of the connectors.
Conveying Technology
M17-M40 PRO series circular connectors reliably supply different drives with power and signals. Thanks to cross-manufacturer compatibility, your range of purchasing options is increased.
Modular Inverters
In modular inverters, the robust M17-M40 PRO series circular connectors ensure reliable power supply. This means the PRO series is at home in all harsh environments where inverters are used – both in industrial applications and in electromobility.
Reliably Transmit Power & Signals: M17-M40 PRO Series Circular Connectors
Benefit from reliable solutions with a unique ONECLICK fast-locking system with a clear locking option.