{"product_id":"masterflex-l-s-7552-71-pump-controller-assembly-115-vac-4-20-ma-input","title":"Masterflex L\/S 7552-71 Pump Controller Assembly - 115 VAC, 4-20 mA Input","description":"\n\u003cscript\u003e\nconst inventoryEl = document.querySelector('.product-form__inventory');\nconst fulfillmentLink = document.getElementById('fulfillment-link');\n\nif (inventoryEl) {\n    const stockText = inventoryEl.innerHTML.replace('in Stock', 'Available');\n    inventoryEl.innerHTML = stockText;\n    if (fulfillmentLink) inventoryEl.appendChild(fulfillmentLink);\n}\n\n\u003c\/script\u003e\n\n\u003cstyle\u003e\n    .launch-shopify-description .productpage-tr td ol,\n    .launch-shopify-description .productpage-tr td ul {\n        list-style-type: disc;\n        margin-left: 2rem;\n    }\n\n    .launch-shopify-description .productpage-tr td p:not(:last-child),\n    .launch-shopify-description .productpage-tr td ul:not(:last-child),\n    .launch-shopify-description .productpage-tr td ol:not(:last-child) {\n        margin-bottom: 0;\n    }\n\n    .launch-shopify-description .productpage-tr td ol li:not(:last-child),\n    .launch-shopify-description .productpage-tr td ul li:not(:last-child) {\n        margin-bottom: 0;\n    }   \n\n    .launch-shopify-description .productpage-tr td h1 {\n        margin: .7em 0 .5em;\n    }\n\n    .launch-shopify-description .productpage-tr td h2 {\n        margin: .6em 0 .5em;\n    }\n\n    .launch-shopify-description .productpage-tr td h3 {\n        margin: .5em 0 .5em;\n    }\n\n    .launch-shopify-description .productpage-tr td h4 {\n        margin: .3em 0 .3em;\n    }\n\n    .launch-shopify-description .productpage-tr td h1:first-child,\n    .launch-shopify-description .productpage-tr td h2:first-child,\n    .launch-shopify-description .productpage-tr td h3:first-child,\n    .launch-shopify-description .productpage-tr td h4:first-child {\n        margin-top: 0;\n    }\n\u003c\/style\u003e\n\n\u003cdiv class=\"launch-shopify-description\"\u003e\n    \u003c!-- section-product-description-top --\u003e\nCole-Parmer Masterflex L\/S 7552-71 modular pump controller assembly featuring manual speed adjustment, internal\/external control selection and a direction\/stop toggle switch. The panel is marked 115 VAC, 50\/60 Hz, 3 AMP and includes terminals labeled for a 4-20 mA external signal. Supplied with the pictured circuit board, terminal strip, wiring, power cord and motor connection cable. Used, untested and supplied without a complete outer enclosure.\u003c!-- section-specifications --\u003e\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n            \u003cth class=\"productpage-th\" colspan=\"2\" nowrap\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/th\u003e\n        \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003e7552-71\u003c\/td\u003e\n        \u003c\/tr\u003e\n                            \u003ctr class=\"productpage-tr\"\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 40%;\" nowrap\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n            \u003ctd class=\"productpage-td\" style=\"width: 60%;\" nowrap\u003eUsed\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003c\/table\u003e\n\n\u003ctable width=\"100%\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\n    \u003cth class=\"productpage-th\" colspan=\"1\" nowrap\u003e\u003cstrong\u003eOther Specifications\u003c\/strong\u003e\u003c\/th\u003e\n    \u003ctr class=\"productpage-tr\"\u003e\n        \u003ctd\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Masterflex L\/S\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 7552-71\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number:\u003c\/strong\u003e J09004515\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e Wash-Down Modular Controller\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Voltage:\u003c\/strong\u003e 115 VAC\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInput Frequency:\u003c\/strong\u003e 50\/60 Hz\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePanel Current Marking:\u003c\/strong\u003e 3 AMP\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Connection:\u003c\/strong\u003e Cord with grounded three-prong plug\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpeed Adjustment:\u003c\/strong\u003e Rotary knob with 0-10 reference scale\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eControl Selection:\u003c\/strong\u003e Internal \/ External\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExternal Signal Terminals:\u003c\/strong\u003e 4-20 mA, positive and negative\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDirection Control:\u003c\/strong\u003e Toggle switch with opposing rotation symbols and center stop marking\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Indicator:\u003c\/strong\u003e Red indicator lens\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuse Access:\u003c\/strong\u003e Front-mounted fuse holder\u003c\/p\u003e\n\u003c\/td\u003e\n    \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\n\n\u003c!-- section-product-description --\u003e\n\u003c!-- section-product-rental-image --\u003e\n\u003c!-- section-video --\u003e\n\n\n\n\u003c!-- section-rentals --\u003e\u003c!--section-external-image--\u003e\n\u003c!--section-external-image--\u003e\n\u003c!-- empty --\u003e\n\u003c\/div\u003e\n\n\u003cscript\u003e\n    \/\/ Quill automatically converts indent levels to classes like ql-indent-1, ql-indent-2, etc., but Shopify cannot read this,\n    \/\/ so we manually apply the corresponding margin-left style based on the indent level.\n    document.querySelectorAll('.launch-shopify-description [class*=\"ql-indent-\"]').forEach((el) =\u003e {\n        const indentClass = [...el.classList].find((className) =\u003e\n            \/^ql-indent-\\d+$\/.test(className)\n        );\n\n        if (!indentClass) return;\n\n        const level = Number(indentClass.replace('ql-indent-', ''));\n\n        if (level \u003e 0) {\n            el.style.marginLeft = `${level * 2}rem`;\n        }\n    });\n\u003c\/script\u003e","brand":"COLE-PARMER","offers":[{"title":"Default Title","offer_id":49122188918902,"sku":"159970","price":183.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0034\/0200\/6646\/files\/PF911737F.jpg?v=1792827975","url":"https:\/\/www.lenmark.com\/es-mex\/products\/masterflex-l-s-7552-71-pump-controller-assembly-115-vac-4-20-ma-input","provider":"Lenmark Industries","version":"1.0","type":"link"}