{"id":4392,"date":"2026-01-19T17:29:32","date_gmt":"2026-01-19T09:29:32","guid":{"rendered":"https:\/\/atfits.com\/?post_type=product&p=4392"},"modified":"2026-01-19T17:29:33","modified_gmt":"2026-01-19T09:29:33","slug":"smc-zse30a-01-p-l-vacuum-switch-zse30a01pl","status":"publish","type":"product","link":"https:\/\/atfits.com\/es\/producto\/smc-zse30a-01-p-l-vacuum-switch-zse30a01pl\/","title":{"rendered":"SMC ZSE30A-01-P-L Vacuum Switch ZSE30A01PL"},"content":{"rendered":"

SMC ZSE30A-01-P-L Vacuum Switch (ZSE30A01PL)<\/h1>\n
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1. Product Overview<\/h2>\n
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The SMC ZSE30A-01-P-L is a high-precision digital vacuum pressure switch from SMC\u2019s ZSE30 series, engineered for real-time vacuum level monitoring and control in industrial automation systems. It features a piezo-resistive pressure sensor, a 4-digit digital display, and PNP output signals, with an Rc1\/8 port connection for seamless integration into pneumatic vacuum circuits. This switch is ideal for applications such as pick-and-place systems, material handling, and semiconductor manufacturing, providing accurate vacuum measurement over a range of -101.3 kPa to 101.3 kPa (compatible with both vacuum and positive pressure). The compact, lightweight design enables flexible installation in space-constrained setups, while the user-friendly interface supports easy configuration of set points, hysteresis, and display units (kPa, MPa, bar, psi, inHg, mmHg). With an IP65 protection rating and RoHS compliance, the ZSE30A-01-P-L delivers reliable performance in harsh industrial environments and meets international environmental standards for eco-friendly production facilities.<\/div>\n
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2. Main Functions<\/h2>\n
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\n\n\n\n\n\n\n\n\n\n\n
Function<\/th>\nDetailed Description<\/th>\n<\/tr>\n<\/thead>\n
Precision Vacuum\/Pressure Measurement<\/td>\nDetects pressure values across -101.3 kPa to 101.3 kPa using a piezo-resistive sensor, with \u00b11.0% full-scale accuracy for reliable process control.<\/td>\n<\/tr>\n
Digital Display & Status Indication<\/td>\n4-digit LCD screen shows real-time pressure values and operating status; built-in LEDs indicate output activation and power supply status for quick troubleshooting.<\/td>\n<\/tr>\n
PNP Switch Output Control<\/td>\nTwo independent PNP output channels trigger external devices (e.g., solenoid valves, alarms) when the measured pressure reaches user-set upper\/lower thresholds.<\/td>\n<\/tr>\n
Flexible Parameter Configuration<\/td>\nAllows adjustment of set points, hysteresis, display units, and response time via front-panel buttons, adapting to diverse application requirements.<\/td>\n<\/tr>\n
Wide Compatibility<\/td>\nWorks with SMC vacuum generators, suction cups, and pneumatic systems, supporting closed-loop control for automated material handling and assembly processes.<\/td>\n<\/tr>\n
Compact Integration<\/td>\nSmall form factor and multiple mounting options (direct, bracket) enable installation in tight spaces on robotic end-effectors or machine frames.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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3. Technical Features<\/h2>\n
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  1. Dual-Range Pressure Detection<\/strong>: Measures both vacuum (-101.3 kPa) and positive pressure (101.3 kPa), eliminating the need for separate sensors in dual-pressure systems.<\/li>\n
  2. High Measurement Accuracy<\/strong>: \u00b11.0% full-scale accuracy and \u00b10.5% repeatability ensure consistent and reliable pressure monitoring for precision manufacturing processes.<\/li>\n
  3. User-Friendly Digital Interface<\/strong>: 4-digit LCD display with backlight and intuitive button operation simplifies parameter setup and real-time status monitoring.<\/li>\n
  4. IP65 Protection Rating<\/strong>: Dust-tight and water-resistant construction protects internal components from industrial contaminants, ensuring stable operation in harsh environments.<\/li>\n
  5. PNP Output Versatility<\/strong>: Two PNP output channels support N.O.\/N.C. switching modes, enabling flexible control of solenoid valves, alarms, and PLC input signals.<\/li>\n
  6. Multiple Display Units<\/strong>: Switchable units (kPa, MPa, bar, psi, inHg, mmHg) cater to global industrial standards and user preferences.<\/li>\n
  7. RoHS Compliance<\/strong>: Free of restricted hazardous substances (lead, mercury, etc.), meeting international environmental requirements for sustainable production.<\/li>\n
  8. Low Power Consumption<\/strong>: 24V DC operation with low current draw minimizes energy usage, suitable for battery-powered or energy-efficient automation systems.<\/li>\n<\/ol>\n
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    4. Product Dimensions (Unit: mm)<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Dimension Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Overall Length<\/td>\n48<\/td>\n<\/tr>\n
    Overall Width<\/td>\n28<\/td>\n<\/tr>\n
    Overall Height<\/td>\n52<\/td>\n<\/tr>\n
    Port Specification<\/td>\nRc1\/8 (Internal Thread)<\/td>\n<\/tr>\n
    Mounting Hole Diameter<\/td>\n4.5<\/td>\n<\/tr>\n
    Mounting Hole Spacing (Center-to-Center)<\/td>\n22 \u00d7 22<\/td>\n<\/tr>\n
    Display Screen Size<\/td>\n12 \u00d7 25<\/td>\n<\/tr>\n
    Button Diameter<\/td>\n4<\/td>\n<\/tr>\n
    Cable Length (Standard)<\/td>\n2000<\/td>\n<\/tr>\n
    Body Thickness<\/td>\n28<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    5. Weight and Material Specifications<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n
    Component<\/th>\nMaterial<\/th>\nWeight (g)<\/th>\n<\/tr>\n<\/thead>\n
    Main Body<\/td>\nPolybutylene Terephthalate (PBT)<\/td>\n55<\/td>\n<\/tr>\n
    Pressure Sensor<\/td>\nCeramic Piezo-Resistive Element<\/td>\n8<\/td>\n<\/tr>\n
    Display Module<\/td>\nLCD + Backlight Unit<\/td>\n5<\/td>\n<\/tr>\n
    Circuit Board<\/td>\nFR-4 Epoxy Resin<\/td>\n12<\/td>\n<\/tr>\n
    Seals & O-Rings<\/td>\nNitrile Rubber (NBR)<\/td>\n3<\/td>\n<\/tr>\n
    Mounting Bracket<\/td>\nSteel<\/td>\n10<\/td>\n<\/tr>\n
    Cable & Connector<\/td>\nPVC Insulation + Brass Contacts<\/td>\n15<\/td>\n<\/tr>\n
    Total Weight (Assembly)<\/strong><\/td>\n–<\/td>\n108<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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    6. Key Performance Parameters<\/h2>\n
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    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
    Measuring Range<\/td>\n-101.3 kPa to 101.3 kPa<\/td>\n<\/tr>\n
    Accuracy<\/td>\n\u00b11.0% Full Scale (at 25\u00b0C)<\/td>\n<\/tr>\n
    Repeatability<\/td>\n\u00b10.5% Full Scale<\/td>\n<\/tr>\n
    Rated Supply Voltage<\/td>\nDC12\u201324V \u00b110%<\/td>\n<\/tr>\n
    Current Consumption<\/td>\n\u226430 mA (No Load)<\/td>\n<\/tr>\n
    Output Type<\/td>\n2 \u00d7 PNP Open Collector (Max 100 mA, 30V DC)<\/td>\n<\/tr>\n
    Response Time<\/td>\n1\u2013500 ms (Adjustable)<\/td>\n<\/tr>\n
    Display Units<\/td>\nkPa, MPa, bar, psi, inHg, mmHg<\/td>\n<\/tr>\n
    Operating Temperature Range<\/td>\n-10\u00b0C to 55\u00b0C (No Condensation)<\/td>\n<\/tr>\n
    Protection Class<\/td>\nIP65 (Front Panel); IP40 (Body)<\/td>\n<\/tr>\n
    Fluid Compatibility<\/td>\nDry Air, Non-Corrosive Gases<\/td>\n<\/tr>\n
    Service Life<\/td>\n\u226510,000,000 Cycles<\/td>\n<\/tr>\n
    RoHS Compliance<\/td>\nYes<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n