{"product_id":"sc320-tachometer-relay","title":"SC320转速计继电器","description":"\u003cp\u003e\u003ca href=\"https:\/\/rhombergonline.com.au\/content\/SC320.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\u003e11针插入式。\u003c\/li\u003e\n\u003cli\u003e故障安全设计。\u003c\/li\u003e\n\u003cli\u003e可编程用于超速或欠速监控。\u003c\/li\u003e\n\u003cli\u003e可编程速度范围：10RPM至10 000RPM。\u003c\/li\u003e\n\u003cli\u003e速度设定点可在校准刻度（10%至100%）上调节。\u003c\/li\u003e\n\u003cli\u003e脉冲频率到电流转换（0-1mA）。\u003c\/li\u003e\n\u003cli\u003e直接与Rhomberg及其他Namur两线制接近传感器连接。\u003c\/li\u003e\n\u003cli\u003e符合DIN 19234的低功耗传感器信号。\u003c\/li\u003e\n\u003cli\u003e传感器或电缆故障指示。\u003c\/li\u003e\n\u003cli\u003e固定启动延迟10秒。\u003c\/li\u003e\n\u003cli\u003e感应、继电器开启和电缆故障的LED指示。\u003c\/li\u003e\n\u003cli\u003e10A SPDT继电器输出。\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":"10-30伏直流电 \/ SPDT (1 C\/O)","offer_id":53086972936486,"sku":"SC320\/030VDC\/4-20-SP","price":356.4,"currency_code":"AUD","in_stock":true},{"title":"24伏交流电 \/ SPDT (1 C\/O)","offer_id":53086972903718,"sku":"SC320\/024VAC\/4-20-SP","price":356.4,"currency_code":"AUD","in_stock":true},{"title":"110-115伏交流电 \/ SPDT (1 C\/O)","offer_id":53086972838182,"sku":"SC320\/115VAC\/4-20-SP","price":356.4,"currency_code":"AUD","in_stock":true},{"title":"220-240伏交流电 \/ SPDT (1 C\/O)","offer_id":53086972870950,"sku":"SC320\/230VAC\/4-20-SP","price":356.4,"currency_code":"AUD","in_stock":true},{"title":"220-240伏交流电 \/ DPDT (2 C\/O)","offer_id":53107584860454,"sku":"SC320\/230VAC\/4-20-DP","price":389.4,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/4164\/3558\/files\/SC320z__79628.1336973330.1280.1280.jpg?v=1776137761","url":"https:\/\/rhombergonline.com.au\/zh\/products\/sc320-tachometer-relay","provider":"Rhomberg Online","version":"1.0","type":"link"}