- 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
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- Brand: Pilz
Pilz 540383 Safety switches
Mfr # 540383
$69.44
/ea
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- Optimised for OSSD Interfaces: Designed to work seamlessly with OSSD-based safety circuits for reliable switching.
- Broad Temperature Range: Operates in -25 °C to +55 °C, ensuring performance in diverse industrial conditions.
- Environmental Robustness: Tested in accordance with EN 60068-2-14, EN 60068-2-1/-2, and EN 60068-2-78 for temperature and climatic resilience.
- Compact and Durable Design: Built to Pilz’s high standards, offering long-term stability and ease of integration.
The Pilz PSEN CS1.19-OSSD2 1 ACTUATOR (540383) is a specialised safety actuator engineered for use in conjunction with compatible Pilz safety switches and systems. As part of the PSEN CS series, this actuator is designed to deliver precise, reliable, and standards-compliant operation, ensuring machines and equipment are safeguarded against unauthorised access or unsafe operating conditions.
One of the actuator’s defining characteristics is its compatibility with OSSD (Output Signal Switching Device) interfaces. This makes it an ideal component for modern safety architectures, where redundant and monitored outputs are essential to ensuring safety integrity. When paired with appropriate safety switches, the actuator contributes to dependable signal transmission and safe shutdown of hazardous machine functions.
Built to withstand industrial environments, the PSEN CS1.19-OSSD2 is tested according to several international standards, including EN 60068-2-14 for thermal cycling, EN 60068-2-1/-2 for storage temperature, and EN 60068-2-78 for climatic suitability. These certifications underline its resilience to environmental stresses such as rapid temperature fluctuations, extended storage, and humidity exposure. Such robustness ensures stable performance over time, even in demanding industrial conditions.
The actuator is suitable for use in a broad operating temperature range of -25 °C to +55 °C, making it versatile for deployment across various industries. Whether installed in cold storage facilities, standard factory floors, or warmer environments, the device maintains consistent functionality and contributes to uninterrupted safety monitoring. At altitudes up to 2000 m, the maximum ambient temperature tolerance remains +55 °C, ensuring reliable performance in elevated installations as well.
With a compact and durable design, the PSEN CS1.19-OSSD2 integrates easily into machine safety systems without requiring excessive space. Its robust build quality ensures resistance to wear and environmental challenges, supporting long service life and reducing maintenance demands.
Typical applications include monitoring safety gates, protective covers, and access doors, where a dependable actuator is essential for ensuring machine downtime occurs when protective equipment is disengaged. This allows operators to work confidently in safeguarded environments while ensuring compliance with safety directives such as EN ISO 13849 and IEC 62061 when used as part of a complete safety solution.
In conclusion, the Pilz PSEN CS1.19-OSSD2 1 ACTUATOR (540383) is a robust, standards-compliant, and OSSD-optimised actuator designed to deliver reliability in modern safety systems. With its wide temperature tolerance, proven environmental resilience, and compact integration-friendly design, it provides a trusted solution for safeguarding personnel and machinery in industrial automation.
| Manufacturer | Pilz |
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