{"product_id":"1pcs-new-for-elsie-pressure-sensor-p20v-02-f1-pressure-switch","title":"New ELSIE Pressure Sensor P20V-02-F1 Switch: Professional PLC Industry Pressure Sensor Switch, High Precision, Durable Design, Excellent Performance","description":"\u003cdiv class=\"koeed-container\"\u003e\n  \u003c!-- SEO Introduction --\u003e\n  \u003ch2 style=\"color: #0056b3; border-left: 5px solid #16c8c8; padding-left: 15px;\"\u003eELSIE P20V-02-F1 Pressure Sensor Switch | High-Precision Vacuum\/Pressure Control\u003c\/h2\u003e\n  \u003cp\u003eThe \u003cstrong\u003eELSIE P20V-02-F1\u003c\/strong\u003e is a high-performance industrial pressure sensor switch engineered for precision monitoring in automated pneumatic and hydraulic systems. Designed to interface seamlessly with PLC environments, the P20V-02-F1 offers stable switching logic and accurate feedback for critical process control. Whether used for \u003cstrong\u003evacuum detection\u003c\/strong\u003e or \u003cstrong\u003epositive pressure regulation\u003c\/strong\u003e, this sensor ensures system safety and operational efficiency.\u003c\/p\u003e\n  \u003cp\u003e\u003cstrong\u003eKey Applications:\u003c\/strong\u003e Semiconductor manufacturing, automotive assembly, robotic end-effectors, and packaging automation.\u003c\/p\u003e\n\n  \u003c!-- Technical Specifications --\u003e\n  \u003ch3 style=\"color: #0056b3; margin-top: 25px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003cdiv style=\"overflow-x: auto;\"\u003e\n    \u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 600px; border: 1px solid #eeeeee;\"\u003e\n      \u003cthead\u003e\n        \u003ctr style=\"background-color: #16c8c8; color: #ffffff;\"\u003e\n          \u003cth style=\"padding: 12px; text-align: left; border: 1px solid #eeeeee;\"\u003eFeature\u003c\/th\u003e\n          \u003cth style=\"padding: 12px; text-align: left; border: 1px solid #eeeeee;\"\u003eSpecification Detail\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eBrand \/ Manufacturer\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eELSIE\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eModel Number\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eP20V-02-F1\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003ePressure Range\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eVacuum to Positive Pressure (Series Standard: -101.3 to 10.0 kPa \/ 0 to 1.0 MPa)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eOutput Signal\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eNPN\/PNP Open Collector + Analog (Voltage\/Current options)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003ePower Supply\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e12 - 24V DC ±10%\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #fafafa;\"\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003ePort Thread\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003eR1\/8\" or G1\/8\" (Standard F1 Configuration)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f4fcfc;\"\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee; font-weight: bold;\"\u003eResponse Time\u003c\/td\u003e\n          \u003ctd style=\"padding: 10px; border: 1px solid #eeeeee;\"\u003e≤ 2.5ms (Anti-chattering function included)\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Koeed B2B Tool: Precision Signal-to-Pressure Calculator --\u003e\n  \u003cdiv id=\"koeed-tool-wrapper\" style=\"margin-top: 40px; padding: 25px; background: #f9f9f9; border: 2px solid #16c8c8; border-radius: 8px;\"\u003e\n    \u003ch3 style=\"color: #0056b3; margin-top: 0;\"\u003eKoeed Precision Signal-to-Pressure Calculator\u003c\/h3\u003e\n    \u003cp style=\"font-size: 14px; color: #666;\"\u003eConvert analog output signals (4-20mA \/ 1-5V) into real-time pressure values for PLC scaling.\u003c\/p\u003e\n    \n    \u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 15px; margin-bottom: 20px;\"\u003e\n      \u003cdiv\u003e\n        \u003clabel style=\"display: block; font-size: 12px; font-weight: bold;\"\u003eSensor Range Min\u003c\/label\u003e\n        \u003cinput type=\"number\" id=\"koeed-min-p\" value=\"0\" style=\"width: 100%; padding: 8px; border: 1px solid #ccc;\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003clabel style=\"display: block; font-size: 12px; font-weight: bold;\"\u003eSensor Range Max\u003c\/label\u003e\n        \u003cinput type=\"number\" id=\"koeed-max-p\" value=\"10\" style=\"width: 100%; padding: 8px; border: 1px solid #ccc;\"\u003e\n      \u003c\/div\u003e\n      \u003cdiv\u003e\n        \u003clabel style=\"display: block; font-size: 12px; font-weight: bold;\"\u003eCurrent Signal (mA)\u003c\/label\u003e\n        \u003cinput type=\"number\" id=\"koeed-input-sig\" value=\"12\" step=\"0.1\" style=\"width: 100%; padding: 8px; border: 1px solid #ccc;\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003cbutton onclick=\"koeedCalculatePressure()\" style=\"background: #16c8c8; color: white; border: none; padding: 10px 20px; cursor: pointer; border-radius: 4px; font-weight: bold;\"\u003eCalculate Value\u003c\/button\u003e\n    \n    \u003cdiv id=\"koeed-result-box\" style=\"margin-top: 20px; padding: 15px; background: #ffffff; border-left: 5px solid #0056b3; display: none;\"\u003e\n      \u003cspan style=\"font-size: 14px; color: #333;\"\u003eCalculated Pressure Output:\u003c\/span\u003e\u003cbr\u003e\n      \u003cstrong id=\"koeed-result-val\" style=\"font-size: 24px; color: #0056b3;\"\u003e0.00\u003c\/strong\u003e \u003cspan id=\"koeed-unit-label\"\u003eUnit\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cnoscript\u003e\n      \u003cp\u003eYour browser does not support JavaScript. To calculate: Pressure = [(Input Signal - 4mA) \/ 16mA] * (Max Pressure - Min Pressure) + Min Pressure.\u003c\/p\u003e\n    \u003c\/noscript\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Application \u0026 Reliability --\u003e\n  \u003ch3 style=\"color: #0056b3; margin-top: 30px;\"\u003eKey Features \u0026amp; Reliability\u003c\/h3\u003e\n  \u003cul style=\"line-height: 1.8; color: #333;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDual Display:\u003c\/strong\u003e Features a clear digital readout for immediate on-site pressure verification without a multimeter.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHigh Accuracy:\u003c\/strong\u003e Temperature compensation ensures low drift even in fluctuating industrial environments.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eEasy Programming:\u003c\/strong\u003e Simple key-press calibration for set-point (Hysteresis) and window comparator modes.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eIP65 Rated:\u003c\/strong\u003e Built to withstand dust and low-pressure water jets, ensuring longevity in oily or damp factory conditions.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- Troubleshooting FAQ --\u003e\n  \u003ch3 style=\"color: #0056b3; margin-top: 30px;\"\u003eTroubleshooting FAQ\u003c\/h3\u003e\n  \u003cdiv style=\"background-color: #fafafa; border: 1px solid #eeeeee; padding: 15px; border-radius: 4px;\"\u003e\n    \u003cp\u003e\u003cstrong\u003eQ1: The sensor display shows \"Er1\" - what does this mean?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cem\u003eA:\u003c\/em\u003e Usually indicates an internal system error or sensor failure. Verify the power supply voltage is within 12-24V DC and check for electromagnetic interference (EMI).\u003c\/p\u003e\n    \u003cp\u003e\u003cstrong\u003eQ2: Why is the switching output inconsistent?\u003c\/strong\u003e\u003cbr\u003e\n    \u003cem\u003eA:\u003c\/em\u003e Check the \u003cstrong\u003eHysteresis\u003c\/strong\u003e settings. If the pressure fluctuates near the set-point, increase the hysteresis value to prevent rapid \"chattering\" of the switch.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\nfunction koeedCalculatePressure() {\n  const minP = parseFloat(document.getElementById('koeed-min-p').value);\n  const maxP = parseFloat(document.getElementById('koeed-max-p').value);\n  const sig = parseFloat(document.getElementById('koeed-input-sig').value);\n  const resBox = document.getElementById('koeed-result-box');\n  const resVal = document.getElementById('koeed-result-val');\n\n  if (isNaN(minP) || isNaN(maxP) || isNaN(sig)) return;\n\n  \/\/ Standard 4-20mA linear scaling logic\n  const pressure = ((sig - 4) \/ 16) * (maxP - minP) + minP;\n  \n  resVal.innerText = pressure.toFixed(3);\n  resBox.style.display = 'block';\n}\n\u003c\/script\u003e\n\n\u003c!-- Structured Data (JSON-LD) --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the 'Er1' error on ELSIE P20V-02-F1 mean?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"It typically indicates an internal system error. Check if the power supply is stable at 12-24V DC and verify the absence of strong EMI.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How to fix chattering in the pressure switch output?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Increase the hysteresis (H) value in the sensor settings to provide a wider buffer zone between the 'ON' and 'OFF' pressure thresholds.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"WebApplication\",\n  \"name\": \"Koeed Precision Signal-to-Pressure Calculator\",\n  \"description\": \"A B2B tool for engineers to calculate real-time industrial pressure values from 4-20mA analog signals.\",\n  \"applicationCategory\": \"EngineeringTool\",\n  \"operatingSystem\": \"All\"\n}\n\u003c\/script\u003e","brand":"ELSIEM","offers":[{"title":"Default Title","offer_id":43901024600249,"sku":"304104449578","price":192.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/s-l1600_7ef3aedf-705b-4e20-b4e3-73bc1fd85842.jpg?v=1712698878","url":"https:\/\/koeed.com\/sr\/products\/1pcs-new-for-elsie-pressure-sensor-p20v-02-f1-pressure-switch","provider":"KOEED","version":"1.0","type":"link"}