{"product_id":"681-pressure-switch-with-setting-visual-scale","title":"681 Pressure Switch With Setting Visual Scale","description":"\u003cp data-start=\"59\" data-end=\"335\"\u003eThe 681 Pressure Switch is a compact, high-precision device designed for safe and efficient pressure monitoring in a variety of non-corrosive fluid applications. Featuring a \u003cem data-start=\"233\" data-end=\"255\"\u003esetting visual scale\u003c\/em\u003e, users benefit from easy and accurate manual adjustment within a 1–6 bar range.\u003c\/p\u003e\n\u003cp data-start=\"337\" data-end=\"633\"\u003eBuilt for reliability, the switch includes an anodized aluminium case and brass 1\/8” BSPT (tapered) threaded fitting. The label, made from optical polycarbonate, ensures clear visibility of settings. A durable PVC cable (2x0.22 mm², 1000 mm length) provides straightforward electrical connection.\u003c\/p\u003e\n\u003cp data-start=\"635\" data-end=\"884\"\u003eInside, a Reed SPST NO contact ensures responsive switching with a maximum voltage of 48V, current of 0.5A, and switching capacity of 10W. It operates efficiently in environments with fluid temperatures up to 60°C and handles pressures up to 20 bar.\u003c\/p\u003e\n\u003cp data-start=\"886\" data-end=\"1070\"\u003eWith an IP40 protection rating, the unit is best suited for dry, clean environments. \u003cem data-start=\"971\" data-end=\"1070\"\u003eAvoid use in magnetic or water ambients, or where oil mist, gas, or corrosive fluids are present.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"1072\" data-end=\"1313\"\u003eWeighing approximately 95 grams, this unit is engineered for long service life with a mechanical and electrical durability of over 1 million cycles. Tightening torque should be maintained between 15–20 Nm for optimal sealing and performance.\u003c\/p\u003e\n\u003cp data-start=\"1315\" data-end=\"1471\"\u003eIdeal for industrial systems requiring visual pressure setting confirmation, the Pressure Switch 681 offers dependable performance in a compact form factor.\u003c\/p\u003e\n\u003ch3\u003eDownloads\u003c\/h3\u003e\n\u003ctable height=\"45\" style=\"width: 342px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 36.8333px;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/pdf_32x32.png?v=1620912423\" alt=\"\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 283.167px;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/681.pdf?v=1622717911\"\u003e681 Technical Datasheet\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e\u003ch3\u003eProduct Catalogue\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" href=\"https:\/\/pvl.co.uk\/pages\/the-big-cat-multitool\" target=\"_blank\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0561\/0088\/0535\/files\/Sign_Up_for_our_Exclusive_Catalogue_1.png?v=1759826864\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Euroswitch","offers":[{"title":"1 - 6 Bar \/ 1\/8\" BSPT (Taper) \/ Brass","offer_id":54232376738130,"sku":null,"price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1098\/3807\/4194\/files\/681.png?v=1786462131","url":"https:\/\/connexsys.co.uk\/products\/681-pressure-switch-with-setting-visual-scale","provider":"Connexsys","version":"1.0","type":"link"}