- Alternative Part Number: PSEN 2.1P-21/PSEN 2.1-20/8MM/LED/1
- Supply voltage (V): 24 V
- Type of supply voltage U1: DC
- Switching voltage: 24 V
- Ambient temperature: -25 – 70 ¬∞C
- Max. ambient temp. at 2000 m: +70 °C
Free Shipping: $50+ U.S. orders | $350+ International orders
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 100,000 parts in stock
- Brand: Pilz
Pilz 540329 Cables and plug-in connectors
Mfr # 540329
$77.26
/ea
Availability: Available to Order|Typically ships within 7–10 business days. Lead time may vary based on supplier availability.
- Free shipping on U.S. orders over $50 and international orders over $350.
- Hassle-Free 30-Day Returns.
- 12-Month Warranty for all products.
- Get 10% off—join our email list.
Accepted Payments
- Connector adaptation: Converts from M8 8-pin female to M12 8-pin male, enabling compatibility between device interfaces.
- Reliable electrical performance: Rated current of 1.5 A with conductor resistance of 140 Ω/km ensures stable signal transmission.
- High insulation integrity: Specific contact resistance ≥ 7E+15 Ω·cm and conductor capacity of 57.5 pF/m maintain signal quality.
- Wide environmental range: Operates reliably from -40 °C to +80 °C, suitable for extreme industrial conditions.
The Pilz PSEN CONVERTER M8-8SF-M12-8SM is a robust and versatile connector solution designed to simplify integration between devices with different interface standards. Acting as an adapter between an M8 8-pin female connection and an M12 8-pin male connection, it allows engineers to maintain compatibility across systems without requiring redesigns or extensive rewiring. This makes it particularly valuable in retrofits, upgrades, or mixed-environment installations where both M8 and M12 connectors are in use.
Electrically, the converter ensures stable and reliable performance under continuous operation. Supporting a rated current of 1.5 A, it is suitable for signal transmission and light power applications. The typical conductor resistance of 140 Ω/km maintains efficient conductivity across the connection, while the specific contact resistance of ≥ 7E+15 Ω·cm guarantees excellent insulation and prevents leakage currents. In addition, the conductor capacity of 57.5 pF/m helps preserve signal integrity, reducing the risk of interference in environments with high levels of electrical noise.
A standout strength of the PSEN CONVERTER is its wide ambient temperature range of -40 °C to +80 °C. This extended tolerance makes it suitable for harsh operating conditions, from cold storage and outdoor installations to high-temperature production facilities. It provides long-lasting reliability even in applications where environmental extremes are part of daily operations.
The mechanical design of the converter ensures secure and vibration-resistant connections. M8 and M12 connectors are both widely used in industrial automation, and the converter bridges the gap between compact sensor interfaces (M8) and more robust controller or actuator connections (M12). This versatility reduces the need for multiple cable types, streamlining inventory and simplifying system design.
Typical applications include sensor and actuator integration, safety switch connections, robotics, conveyor technology, and process automation systems, where engineers must connect components with different connector standards. By providing a simple and durable interface, the PSEN CONVERTER helps maintain flexibility in system layout and supports future expansions or modifications.
In summary, the Pilz PSEN CONVERTER M8-8SF-M12-8SM is a practical and durable solution for bridging M8 and M12 interfaces in industrial systems. With its reliable electrical performance, excellent insulation properties, broad environmental tolerance, and robust connector design, it ensures secure and stable connectivity across a wide range of automation and safety applications.
Product Specifications
| Manufacturer | Pilz |
|---|
We’re Always Ready to Assist You
Submit A Request
Reach us through our form.
Give Us A Call
Connect with a representative.
Live Chat
Chat live with our support team.

Reviews
There are no reviews yet.