{"id":3290,"date":"2026-09-23T10:17:50","date_gmt":"2026-09-23T02:17:50","guid":{"rendered":"http:\/\/192.168.3.16\/?post_type=product&#038;p=3290"},"modified":"2026-10-28T09:41:41","modified_gmt":"2026-10-28T01:41:41","slug":"m-lb-2144","status":"publish","type":"product","link":"https:\/\/www.qishan-sh.com\/en\/product\/m-lb-2144\/","title":{"rendered":"M-LB-2144 2-channel surge protection isolator"},"content":{"rendered":"<p>Pepperl+Fuchs M-LB-2144 2-channel surge protection isolator, surge protection isolator for 2 signal lines, rated voltage 24 V DC, surge protection isolator for earthed signal lines, maximum surge current (8\/20 \u00b5s) 20 kA, screw terminal connection.<\/p>\n<p>For lightning and switching overvoltage protection of signal lines, power lines and fieldbus lines between hazardous areas and safe areas, DIN rail or field enclosure mounting, directly connected in series in instrument loops, DCS\/PLC I\/O and bus trunk\/spur 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