{"product_id":"fema-atex-stainless-pressure-and-vacuum-switches-ex-dns-ex-vns-series","title":"FEMA Ex-DNS\/Ex-VNS | ATEX Stainless Pressure and Vacuum Switches | 1.4571 sensor, ATEX + IECEx","description":"\u003cp\u003eFEMA Ex-DNS pressure switches and Ex-VNS vacuum switches pair a gasket-free, plasma-welded 1.4571 stainless steel sensor with ATEX (IBExU12ATEX1040) and IECEx (IBE 14.0077) explosion protection. They are intended for aggressive liquids and gases in chemical plants and process engineering at -20 to 60 °C ambient. The switching differential is not adjustable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAll sensor parts in 1.4571 stainless steel, welded without filler metal\u003c\/li\u003e\n\u003cli\u003eChromated, stove-enamelled GD AlSi12 housing; no surface change after a 20-day 3% saline test\u003c\/li\u003e\n\u003cli\u003eSPDT microswitch, 2 A inductive \/ 3 A resistive\u003c\/li\u003e\n\u003cli\u003eG1\/4 internal \/ G1\/2 external connection\u003c\/li\u003e\n\u003cli\u003eCalibrated for falling pressure; SIL 2 to IEC 61508-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FEMA","offers":[{"title":"Default Title","offer_id":68138098655345,"sku":"EX-DNS-EX-VNS-SERIES","price":0.0,"currency_code":"AED","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/hbt-bms-pressure-monitor-primaryimage.jpg?v=1793554626","url":"https:\/\/www.generaltechkuwait.com\/products\/fema-atex-stainless-pressure-and-vacuum-switches-ex-dns-ex-vns-series","provider":"General Tech Services LLC","version":"1.0","type":"link"}