SMC ZSE20-N-M-01 ZSE20 Series 3-Screen Display High-Precision Digital Pressure Switch For Vacuum/Compound Pressure

SMC ZSE20-N-M-01: High-Precision Digital Pressure Switch for Vacuum and Compound Pressure Applications

The SMC ZSE20-N-M-01 is a digitally advanced pressure switch featuring a distinctive 3-screen display designed to provide high-precision measurement and control of vacuum and compound pressure ranges. Ideal for engineering and manufacturing environments requiring precise pressure monitoring and switching.

• M12 Connector Integration: Enhanced connectivity with an M12 4-pin pre-wired connector enables easy and reliable electrical interfacing, optimizing installation and maintenance efficiency.
• Wide Pressure Range Capabilities: Supports vacuum pressure from 0 to -101 kPa with high accuracy, facilitating compound pressure monitoring with a rated withstand pressure of up to 500 kPa, ideal for sensitive and low-pressure systems.
• 3-Screen Display with Visualization Functions: The digital display simultaneously presents the current pressure, sub-display values (such as set threshold and peak/bottom values), and enables real-time monitoring and quick diagnostics. This visualization enhances operational clarity and reduces setup errors.
• Simple 3-Step Setting Interface: User-friendly pressure setting with a quick 3-step configuration process allows precise adjustment of threshold, hysteresis, and delay time parameters, improving setup speed and reducing downtime.
• Fast Response and Anti-Chattering: Features an ultra-low delay time of 1.5 ms or less, combined with anti-chattering functionality, ensuring stable and rapid switch operation for dynamic pressure changes.
• Low Current Consumption: Efficient design with power consumption of 25 mA or less at 12-24 VDC supply voltage, minimizing power usage in continuous operation.
• Output Versatility: Provides NPN or PNP open collector output options supporting max load current of 80 mA and max applied voltage of 28 V, configurable for normal or reversed output operation to suit diverse control system requirements.
• Robust Accuracy and Repeatability: Display accuracy is maintained within ±2% full scale ±1 digit at 25°C, with repeatability of ±0.2% full scale ±1 digit, ensuring consistent pressure threshold detection crucial for safety and process control.
• Security and Power Saving Features: Includes key-lock security to prevent unauthorized setting changes and a power-saving mode to extend operational life and reduce energy consumption during idle periods.

This high-precision electronic pressure switch is engineered for applications involving air, non-corrosive and non-flammable gases, making it suitable for industrial automation, vacuum systems, and compound pressure control in manufacturing processes. Its compact form factor and enhanced connectivity options enable seamless integration with existing system architectures, including vacuum systems like the SMC ZX and ZR series.

Optimize your pressure sensing and switching solutions with the SMC ZSE20-N-M-01 for improved reliability, accuracy, and operational efficiency in demanding engineering environments.