{"product_id":"topworx-limit-switch-box-tvl-r22fnmm-valve-monitor","title":"TopWorx TVL-R22FNMM 紧凑型工业铝制限位开关阀门监控器","description":"TopWorx TVL-R22FNMM 是一款紧凑且坚固的铝制外壳限位开关阀门监控器，为您的定位反馈需求提供极具成本效益的解决方案。它保留了 TX 系列的核心功能，支持直接安装，有效节省空间与成本。该设备集成了电磁阀和传感器，并兼容 4-20mA、Profibus 及 AS-Interface (ASI) 等多种通信接口。配备 NAMUR 316 不锈钢轴，确保在严苛的工业环境中依然稳健可靠。\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e外壳材质:\u003c\/strong\u003e 热带化铝制底座和盖子\u003cbr\u003e\u003cstrong\u003e总线\/传感器:\u003c\/strong\u003e 2个 Reed 开关模块 SPDT\u003cbr\u003e\u003cstrong\u003e区域分类:\u003c\/strong\u003e 非易燃 (Non-incendive)\u003cbr\u003e\u003cstrong\u003e视觉显示:\u003c\/strong\u003e 带裙边指示器的平顶设计\u003cbr\u003e\u003cstrong\u003e轴材质:\u003c\/strong\u003e NAMUR 316 不锈钢\u003cbr\u003e\u003cstrong\u003e导管入口:\u003c\/strong\u003e 2个 M20\u003cbr\u003e\u003cstrong\u003eO型圈:\u003c\/strong\u003e 硅胶\u003cbr\u003e\u003cstrong\u003e区域认证:\u003c\/strong\u003e 无区域认证\u003cbr\u003e\u003cstrong\u003e导向装置:\u003c\/strong\u003e 无导向装置\u003cbr\u003e\u003cstrong\u003e滑阀:\u003c\/strong\u003e 无滑阀\u003cbr\u003e","brand":"TopWorx","offers":[{"title":"Default Title","offer_id":51705538707773,"sku":"TVL-R22FNMM","price":331.2,"currency_code":"USD","in_stock":true},{"title":"TVL-R22FNMM","offer_id":51705538740541,"sku":"TVL-R22FNMM","price":331.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0984\/2006\/4573\/files\/topworxtvlswitchbox-545.jpg?v=1778653515","url":"https:\/\/www.controlvalv.com\/products\/topworx-limit-switch-box-tvl-r22fnmm-valve-monitor","provider":"我的商店","version":"1.0","type":"link"}