{"product_id":"fema-atex-differential-pressure-switches-ex-ddcm-series","title":"FEMA Ex-DDCM | ATEX Differential Pressure Switches | ATEX + IECEx, G1\/4, SIL 2","description":"\u003cp\u003eFEMA Ex-DDCM differential pressure switches bring the DDCM double-chamber principle to explosive atmospheres, with ATEX 2014\/34\/EU certificate IBExU12ATEX1040 and IECEx IBE 14.0077. Stainless steel bellows or a Perbunan diaphragm sense the difference between two pressures for flow monitoring and filter control, including in the vacuum range. Rated ambient is -20 to 60 °C.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eContinuously adjustable switching pressure; fixed differential\u003c\/li\u003e\n\u003cli\u003eG1\/4 internal ports: P (+) high, S (-) low pressure\u003c\/li\u003e\n\u003cli\u003eSPDT microswitch, 2 A inductive \/ 3 A resistive\u003c\/li\u003e\n\u003cli\u003eLine or flat-surface mounting with two 4 mm screws\u003c\/li\u003e\n\u003cli\u003eSIL 2 according to IEC 61508-2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FEMA","offers":[{"title":"Default Title","offer_id":68138090430577,"sku":"EX-DDCM-SERIES","price":0.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/3930\/0977\/files\/hbt-bms-ex-differential-pressure-switch-primaryimage.jpg?v=1793554624","url":"https:\/\/www.generaltechshop.ae\/products\/fema-atex-differential-pressure-switches-ex-ddcm-series","provider":"General Tech Services LLC","version":"1.0","type":"link"}