{"product_id":"ap235-3ph-n-supply-monitoring-relay-ov-uv-contacts","title":"AP235 三相+N电源监控继电器（过压和欠压触点）","description":"\u003cp\u003e\u003ca href=\"https:\/\/rhombergonline.com.au\/content\/AP234-AP235.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\u003eAP234 仅监测三相，AP235 监测三相和中性线\u003c\/li\u003e\n\u003cli\u003e保护缺相和相序错误\u003c\/li\u003e\n\u003cli\u003eDIN 导轨安装。\u003c\/li\u003e\n\u003cli\u003e故障安全设计。\u003c\/li\u003e\n\u003cli\u003e结合过压和欠压监测，带缺相或相序检测\u003c\/li\u003e\n\u003cli\u003e监测自身供电电压（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独立可调跳闸和恢复响应时间（0.1 至 10 秒）。\u003c\/li\u003e\n\u003cli\u003e固定迟滞：2%。\u003c\/li\u003e\n\u003cli\u003e可调启动延迟，用于禁用锁存 0.1 至 10 秒。\u003c\/li\u003e\n\u003cli\u003e可选锁存（即手动或自动复位）。\u003c\/li\u003e\n\u003cli\u003eLED 指示继电器开启和故障类型。\u003c\/li\u003e\n\u003cli\u003e2 个 10A 单刀双掷继电器输出（1 个用于过压，1 个用于欠压）\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rhomberg","offers":[{"title":"110-120VAC","offer_id":53253114986790,"sku":"AP235\/115VAC-SP","price":476.3,"currency_code":"AUD","in_stock":true},{"title":"380-415VAC","offer_id":53253115019558,"sku":"AP235\/400VAC-SP","price":476.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/4164\/3558\/files\/AP235.jpg?v=1778021285","url":"https:\/\/rhombergonline.com.au\/zh\/products\/ap235-3ph-n-supply-monitoring-relay-ov-uv-contacts","provider":"Rhomberg Online","version":"1.0","type":"link"}