- 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 PSEN CS4.2P 1 SWITCH Safety switches
Mfr # 541230
$237.97
/ea
Availability: Available to Order|Typically ships within 7–10 business days. Lead time may vary based on supplier availability.
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- Reliable safety switch: Designed for monitoring protective devices such as doors, guards, and flaps.
- Standard 24 V DC supply: Ensures compatibility with common industrial control systems.
- Low power consumption: Operates efficiently with just 1 W of DC power.
- Dual-input capability: Provides two inputs for flexible integration into safety applications.
The Pilz PSEN CS4.2P 1 SWITCH is a compact, high-performance safety switch developed for monitoring protective equipment in industrial machinery. Whether used for guard doors, safety covers, or access flaps, this switch plays a key role in ensuring that machines operate safely and that hazardous areas are properly secured before operation can commence.
Designed to operate with a supply voltage of 24 V DC, the PSEN CS4.2P integrates seamlessly into standard industrial control architectures. Its low power consumption of just 1 W makes it highly energy-efficient, reducing overall system load while delivering reliable safety monitoring. This efficiency ensures suitability for both small and large-scale installations, where multiple safety devices may be connected simultaneously.
The switch is equipped with two inputs, each capable of handling 24 V DC signals. This dual-input design provides flexibility for system integration, enabling it to be configured for different safety requirements. The inputs can be used to monitor multiple protective devices or to incorporate redundancy, enhancing the overall safety integrity of the system.
Engineered as part of Pilz’s comprehensive PSEN safety switch range, the PSEN CS4.2P offers robust functionality in compliance with international safety standards such as EN ISO 13849 and IEC 62061. This ensures that machinery equipped with the device meets strict safety regulations, giving operators and system designers confidence in both performance and compliance.
The compact form factor of the switch makes it easy to install, even in machinery with limited space. Its rugged design ensures long service life under industrial conditions, withstanding electrical noise, vibration, and temperature fluctuations commonly found in automated production environments. Thanks to Pilz’s quality engineering, the switch provides consistent operation, reducing downtime and maintenance requirements.
Typical applications include packaging machinery, robotics, automotive production, assembly systems, and process equipment, where ensuring the safety of operators and preventing unauthorised access to hazardous zones are critical. In such environments, the switch acts as a reliable safeguard, halting machine operations whenever protective guards are opened or removed.
In summary, the Pilz PSEN CS4.2P 1 SWITCH is a durable, efficient, and flexible safety switch that enhances machine safety and compliance. With its 24 V DC supply, 1 W low power consumption, dual-input functionality, and compact design, it provides a robust solution for monitoring protective devices in a wide range of industrial applications.
| Manufacturer | Pilz |
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