{"product_id":"sp232-3ph-n-voltage-monitor-ac","title":"SP232 三相四线制交流电压监测器","description":"\u003cp\u003e\u003ca href=\"https:\/\/rhombergonline.com.au\/content\/SP230-SP231-SP232.pdf\" target=\"_blank\"\u003e\u003c\/a\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003e特点\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSP231 仅监控三相，SP232 监控三相和中性线\u003c\/li\u003e\n\u003cli\u003e11针插入式。\u003c\/li\u003e\n\u003cli\u003e故障安全设计。\u003c\/li\u003e\n\u003cli\u003e过压和欠压组合监控。\u003c\/li\u003e\n\u003cli\u003e监控自身供电电压（三相）。\u003c\/li\u003e\n\u003cli\u003e独立可调设定点：过压（5% 至 20%）和欠压（-5% 至 -20%）。\u003c\/li\u003e\n\u003cli\u003e可调跳闸响应时间（0.1 至 10 秒）。\u003c\/li\u003e\n\u003cli\u003e固定滞回：2%。\u003c\/li\u003e\n\u003cli\u003e禁用锁定固定启动延迟：10 秒。\u003c\/li\u003e\n\u003cli\u003e可选锁定（即手动或自动复位）。\u003c\/li\u003e\n\u003cli\u003e继电器开\/关和故障类型LED指示。\u003c\/li\u003e\n\u003cli\u003e10A SPDT 继电器输出。\u003c\/li\u003e\n\u003cli\u003e取代 SP230。\u003c\/li\u003e\n\u003cli\u003e需要可选的 S3-B 11 针底座。\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rhomberg","offers":[{"title":"110-115伏交流电 \/ DPDT (2 C\/O)","offer_id":53086970478886,"sku":"SP232\/115VAC-DP","price":352.0,"currency_code":"AUD","in_stock":true},{"title":"400伏交流电 \/ SPDT (1 C\/O)","offer_id":53086970577190,"sku":"SP232\/400VAC-SP","price":333.3,"currency_code":"AUD","in_stock":true},{"title":"415伏交流电 \/ SPDT (1 C\/O)","offer_id":53086970544422,"sku":"SP232\/415VAC-SP","price":333.3,"currency_code":"AUD","in_stock":true},{"title":"415伏交流电 \/ DPDT (2 C\/O)","offer_id":53086970511654,"sku":"SP232\/415VAC-DP","price":352.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/4164\/3558\/files\/SP231z__72066.1336973354.1280.1280.jpg?v=1776138023","url":"https:\/\/rhombergonline.com.au\/zh\/products\/sp232-3ph-n-voltage-monitor-ac","provider":"Rhomberg Online","version":"1.0","type":"link"}