{"product_id":"zener-barrier-shanghai-rdaq-4","title":"Zener Barrier Shanghai RDAQ-4 Ex [Ia] IIC – Industrial Safety","description":"\u003cp\u003eThe \u003cstrong\u003eZener Barrier Shanghai RDAQ-4\u003c\/strong\u003e, manufactured by \u003cstrong\u003eShanghai Rongde Engineering Equipment Co., Ltd.\u003c\/strong\u003e, is a critical component for ensuring safety in hazardous areas. This \u003cstrong\u003eType Rdaq-4 Zener Barrier\u003c\/strong\u003e provides reliable protection against overvoltage conditions within explosive atmospheres. Designed for industrial applications, it is essential for maintaining operational integrity and preventing electrical hazards.\u003c\/p\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eZener Barrier\u003c\/strong\u003e features an Ex-proof Ex [Ia] Iic A certification, guaranteeing its suitability for use in potentially explosive environments. With a maximum Uo of 27.8V and Io of 76 mA, it efficiently safeguards sensitive equipment. The secondary channel (B) offers further functionality with a Ui of 27.8V, Uo of 18.8V, and a maximum Io of 310 mA and Po of 1.5W. Its lightweight design (260 Gm) ensures easy installation and integration into existing systems.\u003c\/p\u003e\n\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eEx-proof Certification:\u003c\/strong\u003e Ensures safety in hazardous environments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eEfficient Protection:\u003c\/strong\u003e Protects against overvoltage conditions.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eVersatile Design:\u003c\/strong\u003e Suitable for a wide range of industrial applications.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSecondary Channel:\u003c\/strong\u003e Adds functionality and flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximum Uo: 27.8V\u003c\/p\u003e\n\u003cp\u003eIo: 76 mA\u003c\/p\u003e\n\u003cp\u003eUi (Secondary Channel B): 27.8V\u003c\/p\u003e\n\u003cp\u003eUo (Secondary Channel B): 18.8V\u003c\/p\u003e\n\u003cp\u003eIo (Secondary Channel B): 310 mA\u003c\/p\u003e\n\u003cp\u003ePo (Secondary Channel B): 1.5W\u003c\/p\u003e\n\u003cp\u003eWeight: 260 Gm\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eZener Barrier Shanghai RDAQ-4\u003c\/strong\u003e is a dependable solution for industrial automation and control systems. Trust \u003cstrong\u003eShanghai Rongde Engineering Equipment Co., Ltd.\u003c\/strong\u003e for reliable performance and enhanced safety. Enhance your industrial or automation system with the \u003cstrong\u003eRDAQ-4\u003c\/strong\u003e. For more details contact us at \u003ca href=\"mailto:info@ramautomations.com\"\u003einfo@ramautomations.com\u003c\/a\u003e.\u003c\/p\u003e","brand":"Shanghai Rongde","offers":[{"title":"Used","offer_id":48101442421078,"sku":"RAMA70218","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0818\/5554\/5686\/files\/zener-barrier-shanghai-rdaq-4-shanghai-ram-automations.webp?v=1750733525","url":"https:\/\/ramautomations.com\/products\/zener-barrier-shanghai-rdaq-4","provider":"Ram Automations","version":"1.0","type":"link"}