SMC ZSE20-P-C6L-LA1 High-Precision Digital Pressure Switch for Vacuum and Compound Pressure

The SMC ZSE20-P-C6L-LA1 is a high-precision digital pressure switch designed specifically for vacuum and compound pressure applications, offering enhanced measurement accuracy and advanced functionality tailored for engineering and manufacturing environments.

• Advanced 3-Screen, 3-Color Display: Features a tri-screen interface that simultaneously shows pressure values, settings, and diagnostic information with distinct color coding for improved readability and rapid data assessment.
• M12 Connector Integration: Equipped with a robust M12 connector, enabling secure and simplified wiring with industrial-standard connection compatibility, enhancing installation efficiency in automated systems.
• Low Power Consumption: Operates at a low current consumption of 25 mA or less, significantly reducing energy use in continuous monitoring scenarios, ideal for energy-conscious production lines.
• Wide Pressure Range: Supports precise measurement of vacuum and compound pressures within a rated pressure range from 0 to ?101 kPa (vacuum) and negative-to-positive ranges as required, backed by a withstand pressure capability up to 1.5 MPa for durability.
• High-Speed Response: Features a rapid delay time of 1.5 milliseconds or less to minimize switching lag, ensuring responsive control and process stability in dynamic pressure environments.
• Simple and Intuitive Operation: Provides user-friendly operation including visualized parameter settings, easy 3-step configuration, and fast screen switching, streamlining setup and reducing programming errors.
• Output Configuration: Equipped with a PNP open collector output rated at 80 mA max load and low residual voltage (<1 V at full load), compatible with standard industrial control systems for seamless integration.
• Robust Construction and Connectivity: The unit includes one-touch fitting port options for 6 mm tubing with elbow-type connectors, supporting flexible piping configurations and reliable connection to vacuum systems or compound pressure lines.
• Enhanced Functional Features: Built-in functions such as auto-shift to correct switch on/off points according to external pressure inputs and a security code lock to prevent unauthorized setting changes enhance operational reliability.
• Compliance and Environmental Protection: The device meets RoHS and CE standards, ensuring environmentally compliant manufacturing and safety. The enclosure rating is IP40, suited for industrial indoor environments.

This SMC ZSE20 series digital pressure switch is optimally designed for integration with vacuum system controllers (such as ZX or ZR models), making it well-suited for automation processes requiring precise vacuum and compound pressure monitoring with high repeatability (±0.2% FS) and accuracy (±2% FS display accuracy).