{"id":9100,"date":"2026-01-23T20:01:22","date_gmt":"2026-01-23T20:01:22","guid":{"rendered":"https:\/\/www.zehsm.com\/?p=9100"},"modified":"2026-01-23T20:01:22","modified_gmt":"2026-01-23T20:01:22","slug":"%e7%94%a3%e6%a5%ad%e7%94%a8%e3%82%aa%e3%83%bc%e3%83%87%e3%82%a3%e3%82%aa%e3%83%9b%e3%83%bc%e3%83%b3%e3%81%ae%e4%b8%bb%e3%81%aa%e4%bb%95%e6%a7%98%e3%81%af%e4%bd%95%e3%81%a7%e3%81%99%e3%81%8b%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.zehsm.com\/ja\/what-are-the-key-specifications-of-an-industrial-audio-horn\/","title":{"rendered":"\u7523\u696d\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u30db\u30fc\u30f3\u306e\u4e3b\u306a\u4ed5\u69d8\u3068\u306f\uff1f"},"content":{"rendered":"<p>\u7523\u696d\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u30db\u30fc\u30f3\u306f\u3001\u660e\u78ba\u3067\u5f37\u529b\u304b\u3064\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u8074\u899a\u4fe1\u53f7\u304c\u4e0d\u53ef\u6b20\u306a\u74b0\u5883\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002\u6c11\u751f\u7528\u30b9\u30d4\u30fc\u30ab\u30fc\u3068\u306f\u7570\u306a\u308a\u3001\u3053\u308c\u3089\u306e\u6a5f\u5668\u306f\u6975\u5ea6\u306e\u5468\u56f2\u9a12\u97f3\u3092\u7a81\u304d\u629c\u3051\u3001\u904e\u9177\u306a\u6761\u4ef6\u306b\u8010\u3048\u3001\u5e83\u7bc4\u56f2\u306b\u308f\u305f\u3063\u3066\u7406\u89e3\u53ef\u80fd\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u3084\u8b66\u5831\u3092\u4f1d\u9054\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u4e3b\u8981\u4ed5\u69d8\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u5b89\u5168\u8cac\u4efb\u8005\u3001\u30d7\u30e9\u30f3\u30c8\u7ba1\u7406\u8005\u3001\u30b7\u30b9\u30c6\u30e0\u30a4\u30f3\u30c6\u30b0\u30ec\u30fc\u30bf\u30fc\u304c\u5de5\u5834\u3001\u88fd\u6cb9\u6240\u3001\u6e2f\u6e7e\u3001\u6d0b\u4e0a\u65bd\u8a2d\u306b\u9069\u5207\u306a\u6a5f\u5668\u3092\u9078\u5b9a\u3059\u308b\u4e0a\u3067\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u672c\u30ac\u30a4\u30c9\u3067\u306f\u3001\u4e2d\u6838\u3068\u306a\u308b\u6280\u8853\u30d1\u30e9\u30e1\u30fc\u30bf\u3001\u305d\u306e\u5b9f\u7528\u7684\u306a\u610f\u5473\u5408\u3044\u3001\u305d\u3057\u30662024\u5e74\u306e\u696d\u754c\u3092\u5f62\u6210\u3059\u308b\u6700\u65b0\u30c8\u30ec\u30f3\u30c9\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/8inch-car-speaker-8ohm-250w.jpg\" alt=\"8\u30a4\u30f3\u30c1\u30ab\u30fc\u30b9\u30d4\u30fc\u30ab\u30fc 8\u30aa\u30fc\u30e0 250W\" title=\"8\u30a4\u30f3\u30c1\u30ab\u30fc\u30b9\u30d4\u30fc\u30ab\u30fc 8\u30aa\u30fc\u30e0 250W\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<h2>\u30b3\u30a2\u97f3\u97ff\u6027\u80fd\u4ed5\u69d8\uff1a\u65bd\u8a2d\u306e\u58f0<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/5.0inch-speaker-4ohm-50w.jpg\" alt=\"5.0\u30a4\u30f3\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc 4\u30aa\u30fc\u30e0 50W\" title=\"5.0\u30a4\u30f3\u30c1\u30b9\u30d4\u30fc\u30ab\u30fc 4\u30aa\u30fc\u30e0 50W\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p>\u7523\u696d\u7528\u30db\u30fc\u30f3\u306e\u4e3b\u306a\u76ee\u7684\u306f\u3001\u805e\u3053\u3048\u308b\u3053\u3068\u3067\u3059\u3002\u305d\u306e\u97f3\u97ff\u6027\u80fd\u306f\u3001\u6709\u52b9\u7bc4\u56f2\u3068\u660e\u77ad\u6027\u3092\u6c7a\u5b9a\u3059\u308b\u3044\u304f\u3064\u304b\u306e\u76f8\u4e92\u306b\u95a2\u9023\u3059\u308b\u4ed5\u69d8\u306b\u3088\u3063\u3066\u5b9a\u91cf\u7684\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.zehsm.com\/wp-content\/uploads\/2026\/01\/3.5inch-full-range-speaker-4ohm-20w.jpg\" alt=\"3.5\u30a4\u30f3\u30c1\u30d5\u30eb\u30ec\u30f3\u30b8\u30b9\u30d4\u30fc\u30ab\u30fc 4\u03a9 20W\" title=\"3.5\u30a4\u30f3\u30c1\u30d5\u30eb\u30ec\u30f3\u30b8\u30b9\u30d4\u30fc\u30ab\u30fc 4\u03a9 20W\" class=\"wpauto-inline-image\" style=\"max-width: 100%;height: auto;margin: 20px auto\" \/><\/p>\n<p><strong>\u97f3\u5727\u30ec\u30d9\u30eb\uff08SPL\uff09\uff1a<\/strong> \u30c7\u30b7\u30d9\u30eb\uff08dB\uff09\u3067\u6e2c\u5b9a\u3055\u308c\u308bSPL\u306f\u3001\u6700\u3082\u91cd\u8981\u306a\u4ed5\u69d8\u3067\u3059\u3002\u3053\u308c\u306f\u3001\u7279\u5b9a\u306e\u8ddd\u96e2\u306b\u304a\u3051\u308b\u30db\u30fc\u30f3\u306e\u30e9\u30a6\u30c9\u30cd\u30b9\u307e\u305f\u306f\u97f3\u97ff\u51fa\u529b\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u7523\u696d\u7528\u30db\u30fc\u30f3\u306f\u901a\u5e38\u30011\u30e1\u30fc\u30c8\u30eb\u3067 <strong>100 dB\u304b\u3089130 dB\u4ee5\u4e0a<\/strong> \u306eSPL\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u53c2\u8003\u307e\u3067\u306b\u3001120 dB\u306f\u75db\u307f\u306e\u95be\u5024\u3067\u3042\u308a\u3001\u30b8\u30a7\u30c3\u30c8\u30a8\u30f3\u30b8\u30f3\u306e\u8fd1\u304f\u3067\u4e00\u822c\u7684\u3067\u3059\u3002\u5fc5\u8981\u306aSPL\u306f\u5468\u56f2\u9a12\u97f3\u30ec\u30d9\u30eb\u306b\u4f9d\u5b58\u3057\u307e\u3059\u3002\u9759\u304b\u306a\u5009\u5eab\u3067\u306f105 dB\u3067\u5341\u5206\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u304c\u300195-100 dB\u3092\u8d85\u3048\u308b\u5468\u56f2\u9a12\u97f3\u30ec\u30d9\u30eb\u3092\u6301\u3064\u88fd\u9244\u6240\u3084\u30d7\u30ec\u30b9\u5de5\u5834\u3067\u306f\u3001\u4fe1\u53f7\u3092\u77e5\u899a\u53ef\u80fd\u306b\u3059\u308b\u305f\u3081\u306b\u6700\u4f4e10-15 dB\u306e\u5dee\u3092\u9054\u6210\u3059\u308b\u305f\u3081\uff08OSHA\u304a\u3088\u3073ISO 7731\u898f\u683c\u306b\u6e96\u62e0\uff09\u3001 <strong>120-130 dB<\/strong> \u5b9a\u683c\u306e\u30db\u30fc\u30f3\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u30fc\u8a2d\u8a08\u3068\u30c0\u30a4\u30a2\u30d5\u30e9\u30e0\u6750\u6599\u306e\u6700\u8fd1\u306e\u9032\u6b69\u306b\u3088\u308a\u3001\u3088\u308a\u30b3\u30f3\u30d1\u30af\u30c8\u306a\u30db\u30fc\u30f3\u304c\u3088\u308a\u9ad8\u3044\u52b9\u7387\u3067\u3088\u308a\u9ad8\u3044SPL\u3092\u9054\u6210\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002 <strong>\u5468\u6ce2\u6570\u5fdc\u7b54\u3068\u30c8\u30fc\u30f3\uff1a<\/strong> \u3053\u308c\u306f\u3001\u30db\u30fc\u30f3\u304c\u518d\u751f\u3067\u304d\u308b\u53ef\u8074\u5468\u6ce2\u6570\u7bc4\u56f2\uff08Hz\uff09\u3068\u3001\u305d\u306e\u51fa\u529b\u304c\u6700\u3082\u52b9\u7387\u7684\u306a\u5834\u6240\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u7d14\u97f3\u30db\u30fc\u30f3\uff08\u4f8b\uff1a800 Hz\u307e\u305f\u306f2.5 kHz\u306e\u30c8\u30fc\u30f3\uff09\u306f\u3001\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u72ed\u304f\u92ed\u3044\u5468\u6ce2\u6570\u5e2f\u57df\u306b\u96c6\u4e2d\u3055\u305b\u3001\u77e5\u899a\u3055\u308c\u308b\u30e9\u30a6\u30c9\u30cd\u30b9\u3068\u30ce\u30a4\u30ba\u900f\u904e\u6027\u3092\u6700\u5927\u5316\u3057\u307e\u3059\u3002\u30d6\u30ed\u30fc\u30c9\u30d0\u30f3\u30c9\u307e\u305f\u306f\u97f3\u58f0\u30db\u30fc\u30f3\u306f\u3001\u3088\u308a\u5e83\u3044\u5468\u6ce2\u6570\u5fdc\u7b54\uff08\u4f8b\uff1a400 Hz \u2013 5 kHz\uff09\u3092\u6301\u3061\u3001\u97f3\u58f0\u30a2\u30ca\u30a6\u30f3\u30b9\u3092\u660e\u77ad\u306b\u518d\u751f\u3057\u307e\u3059\u3002\u9078\u629e\u306f\u7528\u9014\u306b\u4f9d\u5b58\u3057\u307e\u3059\uff1a.<\/p>\n<p><strong>\u907f\u96e3\u8b66\u5831\u306f\u3001\u3088\u308a\u9060\u304f\u307e\u3067\u5c4a\u304d\u969c\u5bb3\u7269\u3092\u900f\u904e\u3057\u3084\u3059\u3044\u4f4e\u5468\u6ce2\u30c8\u30fc\u30f3\uff08500-800 Hz\uff09\u3092\u3088\u304f\u4f7f\u7528\u3057\u307e\u3059<\/strong> \u4e00\u65b9\u3001\u6ce8\u610f\u559a\u8d77\u4fe1\u53f7\u306f\u3001\u3088\u308a\u9ad8\u304f\u6ce8\u610f\u3092\u5f15\u304f\u5468\u6ce2\u6570\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u6700\u65b0\u306e\u30c7\u30b8\u30bf\u30eb\u4fe1\u53f7\u51e6\u7406\u306b\u3088\u308a\u3001\u5358\u4e00\u306e\u30db\u30fc\u30f3\u3067\u8907\u6570\u306e\u30d7\u30ea\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306a\u30c8\u30fc\u30f3\u3068\u97f3\u58f0\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51fa\u529b\u3067\u304d\u307e\u3059\u3002 <strong>\u6307\u5411\u6027\u3068\u30ab\u30d0\u30ec\u30c3\u30b8\u30d1\u30bf\u30fc\u30f3\uff1a<\/strong>, \u7121\u6307\u5411\u6027\u30b5\u30a4\u30ec\u30f3\u3068\u306f\u7570\u306a\u308a\u3001\u30db\u30fc\u30f3\u306f\u672c\u8cea\u7684\u306b\u6307\u5411\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u30ab\u30d0\u30ec\u30c3\u30b8\u30d1\u30bf\u30fc\u30f3\u306f\u3001\u3057\u3070\u3057\u3070\u6975\u5ea7\u6a19\u56f3\u3067\u30d7\u30ed\u30c3\u30c8\u3055\u308c\u3001\u97f3\u304c\u3069\u306e\u3088\u3046\u306b\u4f1d\u64ad\u3059\u308b\u304b\u3092\u793a\u3057\u307e\u3059\u3002\u72ed\u3044\u30ab\u30d0\u30ec\u30c3\u30b8\u30d1\u30bf\u30fc\u30f3\uff08\u4f8b\uff1a60\u00b0-90\u00b0\uff09\u306f\u3001\u9577\u8ddd\u96e2\u306b\u308f\u305f\u3063\u3066\u30d3\u30fc\u30e0\u306e\u3088\u3046\u306b\u97f3\u3092\u6295\u5c04\u3057\u3001\u5883\u754c\u30d5\u30a7\u30f3\u30b9\u3084\u76f4\u7dda\u30b3\u30f3\u30d9\u30e4\u30fc\u30d9\u30eb\u30c8\u306b\u6700\u9069\u3067\u3059\u3002\u3088\u308a\u5e83\u3044\u30d1\u30bf\u30fc\u30f3\uff08\u6700\u5927120\u00b0\uff09\u306f\u3001\u958b\u653e\u7684\u306a\u4f5c\u696d\u30a8\u30ea\u30a2\u306b\u5bfe\u3057\u3066\u3088\u308a\u5e83\u3044\u30ab\u30d0\u30ec\u30c3\u30b8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u3053\u306e\u4ed5\u69d8\u306b\u57fa\u3065\u3044\u3066\u3001\u9069\u5207\u306a\u8a2d\u7f6e\u3068\u65b9\u5411\u4ed8\u3051\u304c\u91cd\u8981\u3067\u3059\u3002.<\/p>\n<p><strong>\u88681\uff1a\u4e00\u822c\u7684\u306aSPL\u8981\u4ef6\u3068\u5468\u56f2\u9a12\u97f3\u30ec\u30d9\u30eb\u306e\u6bd4\u8f03<\/strong> | \u5468\u56f2\u9a12\u97f3\u30ec\u30d9\u30eb (dB) | \u63a8\u5968\u30db\u30fc\u30f3SPL @1m (dB) | \u74b0\u5883\u4f8b |.<\/p>\n<p><strong>| 105 dB | 125 \u2013 135+ dB | \u88fd\u9244\u6240\u3001\u767a\u96fb\u6240\u3001\u98db\u884c\u30e9\u30a4\u30f3 |<\/strong><br \/>\n\u96fb\u6c17\u7684\u304a\u3088\u3073\u7269\u7406\u7684\u8010\u4e45\u6027\u4ed5\u69d8\uff1a\u9577\u671f\u4f7f\u7528\u306b\u8010\u3048\u308b\u8a2d\u8a08<br \/>\n| :\u2014 | :\u2014 | :\u2014 |<br \/>\n\u7523\u696d\u74b0\u5883\u306f\u904e\u9177\u3067\u3059\u3002\u4e3b\u8981\u306a\u96fb\u6c17\u7684\u304a\u3088\u3073\u69cb\u9020\u4ed5\u69d8\u306b\u3088\u308a\u3001\u30db\u30fc\u30f3\u304c\u521d\u65e5\u3060\u3051\u3067\u306a\u304f\u3001\u904e\u9177\u306a\u6761\u4ef6\u4e0b\u3067\u3082\u9577\u5e74\u306b\u308f\u305f\u3063\u3066\u6a5f\u80fd\u3057\u7d9a\u3051\u308b\u3053\u3068\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<h2>\u96fb\u529b\u5b9a\u683c\u3068\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff1a<\/h2>\n<p>\u30ef\u30c3\u30c8\uff08W\uff09\u3067\u6e2c\u5b9a\u3055\u308c\u308b\u96fb\u6c17\u5165\u529b\u96fb\u529b\u306f\u3001\u97f3\u97ff\u51fa\u529b\u306e\u4e3b\u8981\u306a\u6c7a\u5b9a\u8981\u56e0\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u5b9a\u683c\u306f.<\/p>\n<p><strong>10W\u300125W\u300150W\u3001100W<\/strong> \u3067\u3059\u3002\u30db\u30fc\u30f3\u306e\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\uff08\u4f8b\uff1a8\u03a9\u300116\u03a9\u300125V\/70V\u30e9\u30a4\u30f3\uff09\u3092\u30a2\u30f3\u30d7\u307e\u305f\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u306e\u51fa\u529b\u306b\u5408\u308f\u305b\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u96fb\u529b\u306e\u904e\u5c0f\u6307\u5b9a\u306f\u4e0d\u5341\u5206\u306a\u97f3\u97ff\u30ab\u30d0\u30ec\u30c3\u30b8\u306b\u3064\u306a\u304c\u308a\u3001\u904e\u5927\u6307\u5b9a\u306f\u30db\u30fc\u30f3\u3092\u640d\u50b7\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u30c8\u30ec\u30f3\u30c9\u306f\u3001\u3088\u308a\u9ad8\u3044\u52b9\u7387\u3001\u3064\u307e\u308a\u30ef\u30c3\u30c8\u3042\u305f\u308a\u306eSPL\u5411\u4e0a\u306b\u5411\u304b\u3063\u3066\u3044\u307e\u3059\u3002 <strong>\u30af\u30e9\u30b9D\u5897\u5e45\u6280\u8853\u306f\u73fe\u5728\u3001\u300c\u30bb\u30eb\u30d5\u30a2\u30f3\u30d7\u5185\u8535\u300d\u307e\u305f\u306f\u300c\u30a2\u30af\u30c6\u30a3\u30d6\u300d\u30db\u30fc\u30f3\u306b\u76f4\u63a5\u7d71\u5408\u3055\u308c\u3066\u304a\u308a<\/strong>. \u3001\u8a2d\u7f6e\u3092\u7c21\u7d20\u5316\u3057\u3001\u5f93\u6765\u306e\u30a2\u30ca\u30ed\u30b0\u30b7\u30b9\u30c6\u30e0\u3068\u6bd4\u8f03\u3057\u3066\u30a8\u30cd\u30eb\u30ae\u30fc\u52b9\u7387\u3092\u6700\u592730%\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002. <strong>\u4fb5\u5165\u4fdd\u8b77\uff08IP\uff09\u7b49\u7d1a\uff1a<\/strong>, IP\u30b3\u30fc\u30c9\uff08\u4f8b\uff1aIP66\u3001IP67\u3001IP69K\uff09\u306f\u3001\u56fa\u5f62\u7269\uff08\u7b2c1\u6570\u5b57\uff09\u304a\u3088\u3073\u6db2\u4f53\uff08\u7b2c2\u6570\u5b57\uff09\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u7523\u696d\u7528\u3067\u306f\u3001.<\/p>\n<p><strong>IP65\u304c\u6700\u4f4e\u9650\u3067\u3042\u308a<\/strong> \u3001\u5b8c\u5168\u306a\u9632\u5875\u3068\u4f4e\u5727\u6c34\u6d41\u306b\u5bfe\u3059\u308b\u8010\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002, <strong>IP66\/67\u306f\u5c4b\u5916\u4f7f\u7528\u306e\u6a19\u6e96\u3067\u3042\u308a<\/strong>, \u3001\u5f37\u529b\u306a\u6c34\u6d41\u304a\u3088\u3073\u4e00\u6642\u7684\u306a\u6d78\u6c34\u304b\u3089\u4fdd\u8b77\u3057\u307e\u3059\u3002. <strong>IP69K<\/strong>, \u306f\u3001\u81f3\u8fd1\u8ddd\u96e2\u304b\u3089\u306e\u9ad8\u5727\u30fb\u9ad8\u6e29\u6d17\u6d44\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u3092\u793a\u3057\u3001\u98df\u54c1\u30fb\u98f2\u6599\u304a\u3088\u3073\u533b\u85ac\u54c1\u30d7\u30e9\u30f3\u30c8\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002\u53b3\u683c\u306a\u885b\u751f\u30d7\u30ed\u30c8\u30b3\u30eb\u306b\u3088\u308a\u3001IP69K\u5b9a\u683c\u306e\u6a5f\u5668\u306b\u5bfe\u3059\u308b\u9700\u8981\u306f\u5927\u5e45\u306b\u5897\u52a0\u3057\u3066\u3044\u307e\u3059\u3002. <strong>\u6750\u6599\u3068\u69cb\u9020\uff1a<\/strong> \u7b50\u4f53\u6750\u6599\u304c\u8010\u4e45\u6027\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8\u307e\u305f\u306fABS\u30d7\u30e9\u30b9\u30c1\u30c3\u30af<\/strong> \u7b50\u4f53\u306f\u3001\u4e00\u822c\u7684\u306a\u5c4b\u5185\u4f7f\u7528\u306b\u9069\u3057\u305f\u512a\u308c\u305f\u8010\u885d\u6483\u6027\u3068\u8010\u8150\u98df\u6027\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002. <strong>\u92f3\u9020\u30a2\u30eb\u30df\u30cb\u30a6\u30e0\u307e\u305f\u306f\u30b9\u30c6\u30f3\u30ec\u30b9\u92fc\uff08\u591a\u304f\u306e\u5834\u5408316\u30b0\u30ec\u30fc\u30c9\uff09<\/strong> \u7b50\u4f53\u306f\u3001\u8150\u98df\u6027\u3001\u5c4b\u5916\u3001\u307e\u305f\u306f\u9ad8\u885d\u6483\u74b0\u5883\u306e\u6a19\u6e96\u3067\u3059\u3002\u30c0\u30a4\u30a2\u30d5\u30e9\u30e0\u3084\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u306a\u3069\u306e\u5185\u90e8\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u4e00\u5b9a\u306e\u632f\u52d5\u3068\u6e29\u5ea6\u5909\u52d5\u306b\u8010\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9ad8\u6e29\u5bfe\u5fdc\u306e\u30dc\u30a4\u30b9\u30b3\u30a4\u30eb\u30d5\u30a9\u30fc\u30de\u30fc\u3068\u30d6\u30c1\u30eb\u30b4\u30e0\u30b5\u30e9\u30a6\u30f3\u30c9\u306f\u3001\u30d7\u30ec\u30df\u30a2\u30e0\u30e2\u30c7\u30eb\u3067\u4e00\u822c\u7684\u3067\u3059\u3002. <strong>\u52d5\u4f5c\u6e29\u5ea6\u7bc4\u56f2\uff1a<\/strong> \u5e83\u3044\u6e29\u5ea6\u4ed5\u69d8\uff08\u4f8b\uff1a.<\/p>\n<p><strong>-30\u00b0C\uff5e+70\u00b0C<\/strong> \uff09\u306b\u3088\u308a\u3001\u7121\u6696\u623f\u5009\u5eab\u3001\u51b7\u8535\u5009\u5eab\u3001\u307e\u305f\u306f\u92f3\u9020\u6240\u3067\u306e\u52d5\u4f5c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306f\u3001\u6027\u80fd\u4f4e\u4e0b\u3084\u7269\u7406\u7684\u6545\u969c\u306a\u3057\u306b\u71b1\u30b5\u30a4\u30af\u30eb\u306b\u8010\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002, <strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001\u63a5\u7d9a\u6027\u3001\u304a\u3088\u3073\u6700\u65b0\u306e\u7d71\u5408<\/strong>\u4eca\u65e5\u306e\u7523\u696d\u7528\u30db\u30fc\u30f3\u306f\u5b64\u7acb\u3057\u305f\u30c7\u30d0\u30a4\u30b9\u3067\u306f\u306a\u304f\u3001\u3088\u308a\u5927\u898f\u6a21\u306a\u5b89\u5168\u304a\u3088\u3073\u901a\u4fe1\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u5185\u306e\u30ce\u30fc\u30c9\u3067\u3059\u3002.<\/p>\n<h2>\u8a8d\u8a3c\u3068\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\uff1a<\/h2>\n<p>Today\u2019s industrial horns are not isolated devices; they are nodes in a larger safety and communication ecosystem.<\/p>\n<p><strong>Certifications and Compliance:<\/strong> \u5730\u57df\u3084\u696d\u754c\u306b\u3088\u3063\u3066\u3001\u30db\u30fc\u30f3\u306b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30de\u30fc\u30af\u304c\u5fc5\u8981\u3068\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002 <strong>UL Listed\u3001cULus\u3001ATEX\/IECEx\uff08\u5371\u967a\u533a\u57df\u7528\uff09\u3001IEC 60945\uff08\u6d77\u4e8b\u7528\uff09\u3001\u307e\u305f\u306fDNV GL<\/strong>. \u3053\u308c\u3089\u306f\u5358\u306a\u308b\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u3053\u308c\u3089\u306f\u3001\u7206\u767a\u3001\u5869\u6c34\u5674\u9727\u3001\u96fb\u78c1\u5e72\u6e09\u306a\u3069\u306e\u7279\u5b9a\u306e\u8105\u5a01\u306b\u8010\u3048\u3089\u308c\u308b\u3088\u3046\u3001\u6a5f\u5668\u304c\u8a66\u9a13\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u8a3c\u660e\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001ATEX Zone 2\u5bfe\u5fdc\u30db\u30fc\u30f3\u306f\u3001\u7206\u767a\u6027\u96f0\u56f2\u6c17\u304c\u5b58\u5728\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30a8\u30ea\u30a2\u3067\u306e\u767a\u706b\u3092\u9632\u6b62\u3059\u308b\u3088\u3046\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002.<\/p>\n<p><strong>\u96fb\u5727\u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u63a5\u7d9a\u6027\uff1a<\/strong> \u6a19\u6e96\u7684\u306a\u4f4e\u5727AC\/DC\u306b\u52a0\u3048\u3001\u30db\u30fc\u30f3\u306f\u4ee5\u4e0b\u306e\u96fb\u5727\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002 <strong>24VDC\u300148VDC\u3001110VAC\u3001230VAC<\/strong> \u591a\u304f\u306e\u5834\u5408\u3001\u00b120%\u306e\u5e83\u3044\u96fb\u5727\u8a31\u5bb9\u7bc4\u56f2\u3092\u6301\u3061\u3001\u30e9\u30a4\u30f3\u5909\u52d5\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u307e\u305f\u3001 <strong>PoE\uff08Power over Ethernet\uff09<\/strong> \u305d\u3057\u3066 <strong>PoE+<\/strong> \u306e\u666e\u53ca\u306f\u72b6\u6cc1\u3092\u4e00\u5909\u3055\u305b\u30011\u672c\u306e\u30a4\u30fc\u30b5\u30cd\u30c3\u30c8\u30b1\u30fc\u30d6\u30eb\u3067\u96fb\u529b\u3001\u97f3\u58f0\u3001\u5236\u5fa1\u30c7\u30fc\u30bf\u3092\u4f9b\u7d66\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u308c\u306b\u3088\u308a\u3001IP\u30d9\u30fc\u30b9\u306e\u69cb\u5185\u653e\u9001\u30fb\u975e\u5e38\u7528\u653e\u9001\uff08PA\/VA\uff09\u30b7\u30b9\u30c6\u30e0\u3068\u306e\u7d71\u5408\u3068\u8a2d\u7f6e\u304c\u7c21\u7d20\u5316\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u306f\u3001EN 54\u306a\u3069\u306e\u73fe\u4ee3\u306e\u5efa\u7269\u5b89\u5168\u30d7\u30ed\u30c8\u30b3\u30eb\u306e\u4e2d\u6838\u3092\u306a\u3059\u3082\u306e\u3067\u3059\u3002.<\/p>\n<p><strong>\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u6a5f\u80fd\uff1a<\/strong> \u300c\u5358\u7d14\u306a\u300d\u30db\u30fc\u30f3\u306e\u6642\u4ee3\u306f\u7d42\u308f\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d0\u30b9\uff08\u4f8b\uff1aRS-485\u3001CAN\u30d0\u30b9\uff09\u3092\u4ecb\u3057\u3066\u500b\u5225\u306b\u5236\u5fa1\u30fb\u76e3\u8996\u53ef\u80fd\u306a\u30a2\u30c9\u30ec\u30b9\u53ef\u80fd\u30db\u30fc\u30f3\u304c\u6a19\u6e96\u306b\u306a\u308a\u3064\u3064\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001 <strong>\u30be\u30fc\u30f3\u5225\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u3001\u30c8\u30e9\u30f3\u30b9\u30c7\u30e5\u30fc\u30b5\u306e\u969c\u5bb3\u306b\u5bfe\u3059\u308b\u81ea\u52d5\u76e3\u8996\u3001\u30ea\u30e2\u30fc\u30c8\u8a3a\u65ad<\/strong>. \u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002IoT\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3068\u306e\u7d71\u5408\u306b\u3088\u308a\u3001\u30b3\u30a4\u30eb\u6e29\u5ea6\u306a\u3069\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u76e3\u8996\u3057\u3001\u6545\u969c\u524d\u306b\u6280\u8853\u8005\u306b\u8b66\u544a\u3059\u308b\u4e88\u77e5\u4fdd\u5168\u304c\u5b9f\u73fe\u3057\u307e\u3059\u3002.<\/p>\n<p><strong>\u88682\uff1a\u7523\u696d\u7528\u30aa\u30fc\u30c7\u30a3\u30aa\u30db\u30fc\u30f3\u306e\u4e3b\u8981\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u898f\u683c<\/strong><br \/>\n| \u898f\u683c \/ \u30de\u30fc\u30af | \u7bc4\u56f2\u3068\u9069\u7528 |<br \/>\n| :\u2014 | :\u2014 |<br \/>\n| <strong>UL 464<\/strong> | \u7c73\u56fd\u306b\u304a\u3051\u308b\u53ef\u8074\u4fe1\u53f7\u6a5f\u5668\u306e\u898f\u683c |<br \/>\n| <strong>ATEX\u6307\u4ee4 2014\/34\/EU<\/strong> | \u7206\u767a\u6027\u96f0\u56f2\u6c17\u3067\u4f7f\u7528\u3059\u308b\u6a5f\u5668\uff08\u6b27\u5dde\uff09 |<br \/>\n| <strong>IECEx<\/strong> | \u7206\u767a\u6027\u96f0\u56f2\u6c17\u306b\u95a2\u3059\u308b\u56fd\u969b\u8a8d\u8a3c |<br \/>\n| <strong>IEC 60945<\/strong> | \u6d77\u4e0a\u822a\u884c\u53ca\u3073\u7121\u7dda\u901a\u4fe1\u6a5f\u5668 |<br \/>\n| <strong>EN 54-3<\/strong> | \u706b\u707d\u691c\u77e5\u53ca\u3073\u8b66\u5831\u30b7\u30b9\u30c6\u30e0 \u2013 \u53ef\u8074\u8b66\u5831\u88c5\u7f6e |<br \/>\n| <strong>IP\u30b3\u30fc\u30c9\uff08IEC 60529\uff09<\/strong> | \u9632\u8b77\u7b49\u7d1a\u306b\u95a2\u3059\u308b\u56fd\u969b\u898f\u683c |<\/p>\n<h2>\u9069\u5207\u306a\u30db\u30fc\u30f3\u306e\u9078\u5b9a\uff1a\u4ed5\u69d8\u306b\u57fa\u3065\u304f\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8<\/h2>\n<p>\u30db\u30fc\u30f3\u3092\u9078\u5b9a\u3059\u308b\u306b\u306f\u3001\u74b0\u5883\u304a\u3088\u3073\u6027\u80fd\u8981\u4ef6\u3068\u4ed5\u69d8\u3092\u76f8\u4e92\u53c2\u7167\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n<ol>\n<li><strong>\u9a12\u97f3\u306e\u8a55\u4fa1\uff1a<\/strong> \u5bfe\u8c61\u3068\u306a\u308b\u5834\u6240\u306e <strong>\u5468\u56f2\u306edB(A)\u30ec\u30d9\u30eb<\/strong> \u3092\u6e2c\u5b9a\u307e\u305f\u306f\u63a8\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u5fc5\u8981\u306aSPL\u306e\u6c7a\u5b9a\uff1a<\/strong> \u8074\u53d6\u8005\u8ddd\u96e2\u306b\u304a\u3051\u308b\u76ee\u6a19\u30db\u30fc\u30f3SPL\u3068\u3057\u3066\u3001\u5468\u56f2\u30ec\u30d9\u30eb\u306b <strong>10\uff5e15 dB<\/strong> \u3092\u52a0\u7b97\u3057\u307e\u3059\uff08\u8ddd\u96e2\u6e1b\u8870\u3092\u8003\u616e\u3057\u3001\u8ddd\u96e2\u304c2\u500d\u306b\u306a\u308b\u3054\u3068\u306b\u7d046 dB\u306e\u640d\u5931\u3092\u898b\u8fbc\u3080\uff09\u3002.<\/li>\n<li><strong>\u4fe1\u53f7\u306e\u5b9a\u7fa9\uff1a<\/strong> \u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u3092\u9078\u629e\u3057\u307e\u3059\u3002 <strong>\u30c8\u30fc\u30f3\u306e\u307f<\/strong> \uff08\u5468\u6ce2\u6570\u3092\u6307\u5b9a\uff09\u307e\u305f\u306f <strong>\u97f3\u58f0\u5bfe\u5fdc<\/strong> \uff08\u5468\u6ce2\u6570\u7279\u6027\u3092\u78ba\u8a8d\uff09\u3002.<\/li>\n<li><strong>\u74b0\u5883\u306e\u8a55\u4fa1\uff1a<\/strong> \u5fc5\u8981\u306a <strong>IP\u7b49\u7d1a<\/strong> \uff08\u5c4b\u5185\/\u5c4b\u5916\u3001\u6d17\u6d44\u5bfe\u5fdc\uff1f\uff09\u304a\u3088\u3073 <strong>\u6750\u8cea<\/strong> \uff08\u8150\u98df\u6027\u5316\u5b66\u7269\u8cea\u306e\u6709\u7121\uff1f\uff09\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002.<\/li>\n<li><strong>\u6e29\u5ea6\u7bc4\u56f2\u306e\u78ba\u8a8d\uff1a<\/strong> \u52d5\u4f5c\u7bc4\u56f2\u304c\u65bd\u8a2d\u306e\u6700\u9ad8\u6e29\u5ea6\u3068\u6700\u4f4e\u6e29\u5ea6\u3092\u30ab\u30d0\u30fc\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u96fb\u6e90\u30b7\u30b9\u30c6\u30e0\u306e\u78ba\u8a8d\uff1a<\/strong> \u96fb\u5727\u3001\u30ef\u30c3\u30c8\u6570\u3001\u30a4\u30f3\u30d4\u30fc\u30c0\u30f3\u30b9\u3092\u65e2\u5b58\u306e\u30a2\u30f3\u30d7\u307e\u305f\u306f\u96fb\u6e90\u306b\u9069\u5408\u3055\u305b\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u306e\u78ba\u8a8d\uff1a<\/strong> \u696d\u754c\u304a\u3088\u3073\u5730\u57df\u306b\u5fc5\u9808\u306e\u8a8d\u8a3c\u3092\u30ea\u30b9\u30c8\u30a2\u30c3\u30d7\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/li>\n<li><strong>\u7d71\u5408\u306e\u8a08\u753b\uff1a<\/strong> \u5c06\u6765\u306e\u30cb\u30fc\u30ba\u3092\u8003\u616e\u3057\u3066\u304f\u3060\u3055\u3044\u2014\u2014\u3053\u308c\u306f\u30a2\u30c9\u30ec\u30b9\u6307\u5b9a\u53ef\u80fd\u306a\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u5bfe\u5fdcPA\/VA\u30b7\u30b9\u30c6\u30e0\u306e\u4e00\u90e8\u306b\u306a\u308a\u307e\u3059\u304b\uff1f\u5c06\u6765\u4e92\u63db\u6027\u306e\u3042\u308b\u30e2\u30c7\u30eb\u3092\u9078\u3093\u3067\u304f\u3060\u3055\u3044\u3002.<\/li>\n<\/ol>\n<hr \/>\n<h3>\u5c02\u9580\u5bb6\u306b\u3088\u308bQ&amp;A<\/h3>\n<p><strong>Q: \u9ad8\u9a12\u97f3\u306e\u5de5\u5834\uff08\u7d04100 dB\uff09\u3067\u3001\u4f11\u61a9\u3092\u77e5\u3089\u305b\u308b\u30db\u30fc\u30f3\u304c\u5fc5\u8981\u3067\u3059\u3002110 dB\u306e\u30db\u30fc\u30f3\u3067\u5341\u5206\u3067\u3059\u304b\uff1f<\/strong><br \/>\nA: \u3044\u3044\u3048\u3001\u5341\u5206\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u5468\u56f2\u9a12\u97f3\u304c100 dB\u306e\u5834\u5408\u3001110 dB\u306e\u30db\u30fc\u30f3\u3067\u306f\u308f\u305a\u304b10 dB\u306e\u5dee\u3057\u304b\u5f97\u3089\u308c\u307e\u305b\u3093\u3002\u4fe1\u53f7\u3092\u660e\u78ba\u306b\u8b58\u5225\u3057\u3001\u884c\u52d5\u3092\u4fc3\u3059\u305f\u3081\u306b\u306f\u3001\u6700\u4f4e\u3067\u3082 <strong>\u5468\u56f2\u9a12\u97f3\u3088\u308a15 dB\u4ee5\u4e0a<\/strong>. \u306e\u5dee\u304c\u63a8\u5968\u3055\u308c\u307e\u3059\u30021\u30e1\u30fc\u30c8\u30eb\u3067 <strong>115\uff5e120 dB<\/strong> \u306e\u30db\u30fc\u30f3\u304c\u3088\u308a\u9069\u5207\u306a\u51fa\u767a\u70b9\u3067\u3059\u3002\u3055\u3089\u306b\u3001\u6700\u3082\u9060\u3044\u4f5c\u696d\u54e1\u306e\u8ddd\u96e2\u3067\u306eSPL\u3092\u8a08\u7b97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30db\u30fc\u30f3\u304c30\u30e1\u30fc\u30c8\u30eb\u96e2\u308c\u3066\u3044\u308b\u5834\u5408\u3001SPL\u306f\u304a\u304a\u3088\u305d <strong>20\uff5e25 dB<\/strong>, \u6e1b\u8870\u3057\u3001\u5468\u56f2\u9a12\u97f3\u30ec\u30d9\u30eb\u8fd1\u304f\u307e\u3067\u4f4e\u4e0b\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u8907\u6570\u306e\u30db\u30fc\u30f3\u307e\u305f\u306f\u3088\u308a\u9ad8\u51fa\u529b\u306e\u30e6\u30cb\u30c3\u30c8\u304c\u5fc5\u8981\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002.<\/p>\n<p><strong>Q: \u30aa\u30fc\u30c7\u30a3\u30aa\u30db\u30fc\u30f3\u306b\u304a\u3051\u308bIP65\u3001IP67\u3001IP69K\u306e\u5b9f\u7528\u7684\u306a\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/strong><br \/>\nA: \u305d\u306e\u9055\u3044\u306f\u8010\u4e45\u6027\u306b\u3068\u3063\u3066\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\uff1a<\/p>\n<ul>\n<li><strong>IP65\uff1a<\/strong> \u201c\u300c\u9632\u5875\u300d\u304b\u3064 <strong>\u3042\u3089\u3086\u308b\u65b9\u5411\u304b\u3089\u306e\u4f4e\u5727\u6c34\u30b8\u30a7\u30c3\u30c8<\/strong>. \u304b\u3089\u4fdd\u8b77\u3055\u308c\u307e\u3059\u3002\u96e8\u3084\u98a8\u3067\u821e\u3046\u7c89\u5875\u306b\u3055\u3089\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u307b\u3068\u3093\u3069\u306e\u5c4b\u5916\u8a2d\u7f6e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002.<\/li>\n<li><strong>IP67\uff1a<\/strong> \u4e00\u6642\u7684\u306a\u6c34\u4e2d\u3078\u306e\u6d78\u6f2c\uff08\u6700\u59271\u30e1\u30fc\u30c8\u30eb\u300130\u5206\u9593\uff09 <strong>\u306b\u5bfe\u3059\u308b\u4fdd\u8b77\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3059\u3002\u6d2a\u6c34\u304c\u767a\u751f\u3057\u3084\u3059\u3044\u5834\u6240\u3084\u3001\u6a5f\u5668\u304c\u30ab\u30b8\u30e5\u30a2\u30eb\u306b\u6c34\u6d17\u3044\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u5834\u6240\u306b\u6700\u9069\u3067\u3059\u3002<\/strong>. IP69K\uff1a.<\/li>\n<li><strong>\u6700\u9ad8\u30ec\u30d9\u30eb\u306e\u4fdd\u8b77\u3067\u3042\u308a\u3001<\/strong> \u9ad8\u5727\u30fb\u9ad8\u6e29\u306e\u30b9\u30c1\u30fc\u30e0\u30b8\u30a7\u30c3\u30c8\u6d17\u6d44 <strong>\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u53b3\u683c\u306a\u6d17\u6d44\u30d7\u30ed\u30c8\u30b3\u30eb\u304c\u6c42\u3081\u3089\u308c\u308b\u696d\u754c\uff08\u4f8b\uff1a\u98df\u54c1\u52a0\u5de5\u3001\u533b\u85ac\u54c1\u88fd\u9020\uff09\u3067\u3001\u6a5f\u5668\u304c\u9ad8PSI\u306e\u9ad8\u6e29\u6c34\u3084\u6d17\u6d44\u5264\u3067\u6d17\u6d44\u3055\u308c\u308b\u5834\u5408\u306b\u5fc5\u8981\u3067\u3059\u3002<\/strong>. Q: IP\u30d9\u30fc\u30b9\u306ePA\u30b7\u30b9\u30c6\u30e0\u306b\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u30a2\u30ca\u30ed\u30b0\u30db\u30fc\u30f3\u3068PoE\u30db\u30fc\u30f3\u306e\u3069\u3061\u3089\u3092\u9078\u3076\u3079\u304d\u3067\u3059\u304b\uff1f.<\/li>\n<\/ul>\n<p><strong>A: \u65b0\u3057\u3044IP\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u306f\u3001<\/strong><br \/>\nPoE\/PoE+\u30db\u30fc\u30f3\u304c\u5f37\u304f\u63a8\u5968\u3055\u308c\u307e\u3059, <strong>\u3002\u3053\u308c\u3089\u306f\u5927\u304d\u306a\u5229\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\uff1a1\u672c\u306eCat5e\/6\u30b1\u30fc\u30d6\u30eb\u3067\u96fb\u6e90\u3001\u97f3\u58f0\u3001\u5236\u5fa1\u30c7\u30fc\u30bf\u3092\u4f9b\u7d66\u3057\u3001\u914d\u7dda\u306e\u8907\u96d1\u3055\u3068\u30b3\u30b9\u30c8\u3092\u5927\u5e45\u306b\u524a\u6e1b\u3057\u307e\u3059\u3002\u307e\u305f\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u304b\u3089\u30db\u30fc\u30f3\u3054\u3068\u306e\u30a2\u30c9\u30ec\u30b9\u6307\u5b9a\u3001\u97f3\u91cf\u8abf\u6574\u3001\u5065\u5168\u6027\u76e3\u8996\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u4e2d\u592e\u30a2\u30f3\u30d7\u3092\u4f7f\u7528\u3057\u305f\u30a2\u30ca\u30ed\u30b0\u30db\u30fc\u30f3\u3082\u52d5\u4f5c\u53ef\u80fd\u3067\u3059\u304c\u3001\u3053\u308c\u3089\u306e\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u6a5f\u80fd\u3092\u5931\u3044\u3001\u5225\u9014\u96fb\u6e90\u3068\u97f3\u58f0\u914d\u7dda\u304c\u5fc5\u8981\u3067\u3059\u3002PoE\u306f\u3001\u7d71\u5408\u3055\u308c\u7ba1\u7406\u53ef\u80fd\u306a\u30de\u30b9\u901a\u77e5\u30b7\u30b9\u30c6\u30e0\u306e\u73fe\u5728\u304a\u3088\u3073\u5c06\u6765\u306e\u6a19\u6e96\u3067\u3059\u3002\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30b9\u30a4\u30c3\u30c1\u304c\u63a5\u7d9a\u3055\u308c\u305f\u3059\u3079\u3066\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u5fc5\u8981\u306aPoE\u96fb\u529b\u30d0\u30b8\u30a7\u30c3\u30c8\u3092\u4f9b\u7d66\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong>. Q: \u5c4b\u5185\u65bd\u8a2d\u306b\u304a\u3051\u308b\u52d5\u4f5c\u6e29\u5ea6\u7bc4\u56f2\u306e\u91cd\u8981\u6027\u306f\u3069\u306e\u7a0b\u5ea6\u3067\u3059\u304b\uff1f.<\/p>\n<p><strong>A: \u5c4b\u5185\u3067\u3042\u3063\u3066\u3082\u6975\u3081\u3066\u91cd\u8981\u3067\u3059\u3002\u5bd2\u51b7\u5730\u306e\u6696\u623f\u306e\u306a\u3044\u5009\u5eab\u3067\u306f\u3001\u51ac\u306b\u5bb9\u6613\u306b<\/strong><br \/>\n-20\u00b0C\uff08-4\u00b0F\uff09 <strong>\u306b\u9054\u3057\u3001\u92f3\u9020\u6240\u3084\u30ac\u30e9\u30b9\u5de5\u5834\u306e\u5929\u4e95\u30b9\u30da\u30fc\u30b9\u3067\u306f<\/strong> +60\u00b0C\uff08+140\u00b0F\uff09 <strong>\u3092\u8d85\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u6a19\u6e96\u7bc4\u56f2\u304c<\/strong>. 0\u00b0C\uff5e+40\u00b0C <strong>\u3068\u6307\u5b9a\u3055\u308c\u305f\u30db\u30fc\u30f3\u306f\u3001\u3053\u308c\u3089\u306e\u6975\u7aef\u306a\u6761\u4ef6\u4e0b\u3067\u6545\u969c\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u2014\u2014\u30c0\u30a4\u30a2\u30d5\u30e9\u30e0\u304c\u786c\u5316\u3057\u305f\u308a\u3001\u63a5\u7740\u5264\u304c\u52a3\u5316\u3057\u305f\u308a\u3001\u96fb\u5b50\u6a5f\u5668\u304c\u904e\u71b1\u3057\u305f\u308a\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u5e38\u306b\u3001\u65bd\u8a2d\u3067\u8a18\u9332\u3055\u308c\u305f\u6e29\u5ea6\u306e\u6975\u7aef\u5024\u3092\u5b89\u5168\u30de\u30fc\u30b8\u30f3\u3092\u542b\u3081\u3066\u4e0a\u56de\u308b\u7bc4\u56f2\u3092\u6307\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/strong>, -20\u00b0C\uff5e+60\u00b0C <strong>\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3001\u63a5\u7d9a\u6027\u3001\u304a\u3088\u3073\u6700\u65b0\u306e\u7d71\u5408<\/strong> \u306e\u3088\u3046\u306a\u5e83\u3044\u7bc4\u56f2\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u9069\u7528\u6027\u3068\u9577\u671f\u7684\u306a\u4fe1\u983c\u6027\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Industrial audio horns are critical components in environments where clear, powerful, and reliable auditory signaling is non-negotiable. Unlike consumer speakers, these devices are engineered to cut through extreme ambient noise, withstand harsh conditions, and deliver intelligible messages or alarms over vast areas. Understanding their key specifications is essential for safety officers, plant managers, and system integrators to select the right device for factories, refineries, ports, and offshore installations. This guide delves into the core technical parameters, their practical implications, and the latest trends shaping the industry in 2024. Core Acoustic Performance Specifications: The Voice of the Facility The primary purpose of an industrial horn is to be heard. Its acoustic [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-9100","post","type-post","status-publish","format-standard","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9100","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/comments?post=9100"}],"version-history":[{"count":1,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9100\/revisions"}],"predecessor-version":[{"id":9101,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/posts\/9100\/revisions\/9101"}],"wp:attachment":[{"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/media?parent=9100"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/categories?post=9100"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.zehsm.com\/ja\/wp-json\/wp\/v2\/tags?post=9100"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}