{"product_id":"programmable-signal-conditioner-signal-converter-4-20ma-to-0-10v-5v-rs485-signal-isolator-analog-splitter-current-to-voltage","title":"Programmable Signal Conditioner signal Converter 4-20mA to 0-10V 5V RS485 Signal Isolator Analog Splitter current to voltage","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003ch2\u003eProgrammable Signal Isolator, Converter and Splitter\u003c\/h2\u003e\u003cp\u003eThe HHD intelligent programmable signal isolator combines signal isolation, conditioning, conversion, and distribution in one compact device. It supports common industrial signals such as 4–20 mA, 0–10 V, and RS485, enabling reliable connection between field sensors, transmitters, PLCs, DCS, recorders, and monitoring systems.\u003c\/p\u003e\u003cp\u003eWith 0.1% accuracy, optical isolation, and three-port isolation between input, output, and power supply, it helps suppress ground-loop interference and protect control equipment. Multiple channel configurations and intelligent alarm functions make it suitable for both new automation projects and replacement applications.\u003c\/p\u003e\u003ch3\u003eKey Advantages\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003cp\u003e0.1% high accuracy\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSignal isolation, conditioning, conversion, and distribution\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupports 4–20 mA, 0–10 V, RS485, and other industrial signals\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOptical isolation with input\/output\/power three-port isolation\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eProgrammable intelligent configuration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eInput disconnection and over-range alarms\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMultiple signal splitter configurations\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCompatible with sensors, transmitters, PLC, DCS, and SCADA systems\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLocalized technical support\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSelected specifications available from local or regional stock\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCost-effective replacement for compatible European and American models\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOEM customization and engineering selection assistance\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable style=\"border-collapse:collapse\"\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eParameter\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:center\" align=\"center\"\u003e\u003cp\u003eSpecification\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eProduct type\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eIntelligent programmable signal isolator\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eMain functions\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eIsolation, conditioning, conversion and distribution\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e0.1%\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eSupported signals\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e4–20 mA, 0–10 V, RS485 and other configurable signals\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eChannel configurations\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e1 input\/1 output, 1 input\/2 outputs, 1 input\/4 outputs, 2 inputs\/2 outputs\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eIsolation method\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eOptical isolation\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eIsolation structure\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eThree-port isolation between input, output and power\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eStandard power supply\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e18–32 VDC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eOptional power supply\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e85–265 VAC\/DC\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eAlarm functions\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eInput disconnection and over-range alarms\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eCompatible equipment\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eSensors, transmitters, PLC, DCS, recorders and monitoring systems\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003eCustomization\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003eSignal type, channel configuration, power supply, labeling and OEM service\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch3\u003eBefore Ordering\u003c\/h3\u003e\u003cp\u003ePlease confirm the input and output signal types, channel configuration, power supply, isolation requirements, RS485 protocol, and alarm settings. For replacement projects, provide the original model, wiring diagram, and electrical specifications for compatibility verification.\u003c\/p\u003e\u003ch3\u003eTechnical Support and Cooperation\u003c\/h3\u003e\u003cp\u003eWe provide localized technical support, configuration assistance, and OEM customization. Selected models and specifications can be shipped from local or regional warehouses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDistributors, system integrators, control-panel manufacturers, and channel partners are welcome to cooperate with HHD.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbffe07f2a6b945baabab0e7e36c56e88H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4d75f821dfa24767b8b98427e6d3a7103.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S449a23ef71c24975ba55d47d14f2f17eV.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5b67485e87934f44beaeb1842b97f25bO.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S44f1b3641b41498494e12c65b73a9cbbM.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S05ed7bc5889546749515f28129575791z.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0798d0cca41149beab5d3b8687b51780p.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa5e3f6ac95824b7e8f8beb8a75419906K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb68e4b4d745d49cb824c23c93fe54df6a.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S862b5f5579cd4ec8b083addd118daae1V.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa830d65a8bdf49c9832772f3fabe43c8l.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb2069af681044d9ea3587baa40883769i.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"1 in 4 out \/ 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