{"product_id":"siemens-ldu11-323a27-valve-proving-system-brand-new","title":"SIEMENS LDU11.323A27 Valve Proving System Brand New","description":"\u003ch3 data-start=\"0\" data-end=\"12\"\u003e\nOverview\n\u003c\/h3\u003e\n\u003cp data-start=\"53\" data-end=\"382\"\u003e\nThe \u003cstrong data-start=\"57\" data-end=\"81\"\u003eSiemens LDU11.323A27\u003c\/strong\u003e is a Valve Proving System designed to ensure safe operation of automatic shutoff valves in gas burners and gas-fired appliances. It detects inadmissible leakage and prevents burner startup in case of faults. This system is ideal for industrial combustion applications requiring high safety standards.\n\u003c\/p\u003e\n\u003ch3 data-start=\"384\" data-end=\"412\"\u003e\nTechnical Specifications\n\u003c\/h3\u003e\n\u003cul data-start=\"414\" data-end=\"610\"\u003e\n\u003cli data-start=\"414\" data-end=\"450\"\u003e\n\u003cp data-start=\"416\" data-end=\"450\"\u003e\n\u003cstrong data-start=\"416\" data-end=\"432\"\u003eModel Number\u003c\/strong\u003e: \u003cstrong data-start=\"434\" data-end=\"450\"\u003eLDU11.323A27\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"451\" data-end=\"483\"\u003e\n\u003cp data-start=\"453\" data-end=\"483\"\u003e\n\u003cstrong data-start=\"453\" data-end=\"461\"\u003eType\u003c\/strong\u003e: Valve Proving System\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"484\" data-end=\"518\"\u003e\n\u003cp data-start=\"486\" data-end=\"518\"\u003e\n\u003cstrong data-start=\"486\" data-end=\"504\"\u003eSupply Voltage\u003c\/strong\u003e: AC 220-240 V\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"519\" data-end=\"555\"\u003e\n\u003cp data-start=\"521\" data-end=\"555\"\u003e\n\u003cstrong data-start=\"521\" data-end=\"540\"\u003eMains Frequency\u003c\/strong\u003e: 50-60 Hz ±6 %\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"556\" data-end=\"607\"\u003e\n\u003cp data-start=\"558\" data-end=\"607\"\u003e\n\u003cstrong data-start=\"558\" data-end=\"579\"\u003eOperating Voltage\u003c\/strong\u003e: AC 220-240 V (-15% \/ +10%)\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"611\" data-end=\"637\"\u003e\nLeakage Detection Time\n\u003c\/h3\u003e\n\u003cul data-start=\"639\" data-end=\"765\"\u003e\n\u003cli data-start=\"639\" data-end=\"700\"\u003e\n\u003cp data-start=\"641\" data-end=\"700\"\u003e\n\u003cstrong data-start=\"641\" data-end=\"662\"\u003eTest Phase 1 (t3)\u003c\/strong\u003e: 2.5 seconds (Filling the test space)\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"701\" data-end=\"765\"\u003e\n\u003cp data-start=\"703\" data-end=\"765\"\u003e\n\u003cstrong data-start=\"703\" data-end=\"724\"\u003eTest Phase 2 (t4)\u003c\/strong\u003e: 2.5 seconds (Evacuating the test space)\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"767\" data-end=\"788\"\u003e\nPower Consumption\n\u003c\/h3\u003e\n\u003cul data-start=\"790\" data-end=\"868\"\u003e\n\u003cli data-start=\"790\" data-end=\"826\"\u003e\n\u003cp data-start=\"792\" data-end=\"826\"\u003e\n\u003cstrong data-start=\"792\" data-end=\"807\"\u003eDuring test\u003c\/strong\u003e: Approx. AC 3.5 VA\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"827\" data-end=\"868\"\u003e\n\u003cp data-start=\"829\" data-end=\"868\"\u003e\n\u003cstrong data-start=\"829\" data-end=\"849\"\u003eDuring operation\u003c\/strong\u003e: Approx. AC 2.5 VA\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"870\" data-end=\"886\"\u003e\nFuse Details\n\u003c\/h3\u003e\n\u003cul data-start=\"888\" data-end=\"991\"\u003e\n\u003cli data-start=\"888\" data-end=\"943\"\u003e\n\u003cp data-start=\"890\" data-end=\"943\"\u003e\n\u003cstrong data-start=\"890\" data-end=\"914\"\u003eUnit Fuse (built-in)\u003c\/strong\u003e: T6.3H250V (to DIN EN 60127)\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"944\" data-end=\"991\"\u003e\n\u003cp data-start=\"946\" data-end=\"991\"\u003e\n\u003cstrong data-start=\"946\" data-end=\"973\"\u003ePrimary Fuse (external)\u003c\/strong\u003e: Max. 10 A (slow)\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"993\" data-end=\"1015\"\u003e\nTemperature Ranges\n\u003c\/h3\u003e\n\u003cul data-start=\"1017\" data-end=\"1112\"\u003e\n\u003cli data-start=\"1017\" data-end=\"1065\"\u003e\n\u003cp data-start=\"1019\" data-end=\"1065\"\u003e\n\u003cstrong data-start=\"1019\" data-end=\"1050\"\u003eOperating Temperature Range\u003c\/strong\u003e: -20 to +60 °C\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1066\" data-end=\"1112\"\u003e\n\u003cp data-start=\"1068\" data-end=\"1112\"\u003e\n\u003cstrong data-start=\"1068\" data-end=\"1097\"\u003eStorage Temperature Range\u003c\/strong\u003e: -40 to +70 °C\n\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":52755339936029,"sku":"LDU11.323A27","price":9.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/5387\/3181\/files\/SIEMENS-LDU11_323A27_1000.jpg?v=1787199909","url":"https:\/\/www.6gcontrols.com\/products\/siemens-ldu11-323a27-valve-proving-system-brand-new","provider":"6G Controls","version":"1.0","type":"link"}