{"product_id":"dds238-1-zn-energy-meter-v-i-hz-pimport-export-activereactive-energy8-300v-20ma-100act-5060hz-rs485bi-directional-lcd-backlight","title":"DDS238-1 ZN Energy Meter V-I-Hz-Pimport\/export activereactive energy8–300V 20mA–100ACT 5060Hz RS485bi-directional LCD backlight","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAccuracy Class\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eClass 0.5\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTOMZN\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCerificate\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCurrent\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5-100A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDIY Supplies\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eElectrical\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e119*18*62\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDisplay Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Only\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMAX current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e100A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMax Operating Current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20A - 49A\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaximum Withstand Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e400V AC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMeasuring Energy Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e999999.9\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDDS238-1 ZN CT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNormal\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\u003cp\u003e\u003cspan\u003eOutput Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e220V-230V 50\/60HZ\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower Supply\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRated voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eL+N 85-300V 50\/60Hz\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003estarting working current\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20mA\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"32676104\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:24px;font-family:Arial\"\u003e\u003cstrong\u003eProduct Introduction\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eThe DDS238-1 ZN is a single-phase two-wire AC active energy meter designed for residential, utility, and industrial applications. It operates with an external current transformer (CT), available in solid core or split core versions, and supports a wide voltage range of 85-300V with a rated current of 5(100)A at 50\/60Hz. The meter features bi-directional measurement of total active energy, including reverse active energy accumulated into the total. It displays real-time voltage, current, active power, power factor, frequency, import\/export active energy, reactive power, and impulse constant on an LCD with keypad control. An RS485 communication port with MODBUS-RTU protocol enables remote reading. Additional features include a pulse LED with optical coupling isolated pulse output for metering verification, and a long press (10 seconds) of the button to reset the electricity consumption for a specific period. With high stability, high overload capability, low power loss, and compact size, this meter mounts easily on a 35mm DIN rail.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:24px;font-family:Arial\"\u003e\u003cstrong\u003eProduct Data Sheet\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eProduct model: DDS238-1 ZN\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eMeter type: Single-phase two-wire AC active energy meter\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eCT type: Solid core CT or split core CT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eSupply voltage range: 85-300V AC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eRated current: 5(100)A\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eFrequency: 50\/60Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eMeasurement: Bi-directional total active energy (includes reverse active energy)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eDisplayed parameters: Real voltage, real current, real power, power factor, real frequency, import active energy, export active energy, reactive power, impulse constant\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eDisplay: LCD with keypad step-by-step control\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eCommunication: RS485 port, MODBUS-RTU protocol\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003ePulse output: LED indicator, optical coupling isolated pulse output\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eReset function: Press and hold button for 10s to reset electricity consumption for a certain period\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eMounting: 35mm DIN rail\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eKey features: High stability, high overload capability, low power loss, small volume\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:12px;font-weight:400\"\u003e\u003cspan style=\"font-size:18px;font-family:Arial\"\u003eApplication: Residential, utility, industrial\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se2833c4e1ecf42ada8cc4f64b8dfe905A.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2116fd5807214d898ceb5511f283c66ef.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sfe48c6a0601c49bd94b22c09d267078fs.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9181d74a99a3495aaf3d9021c7a0e46ao.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc3690f8441354559b38421bdb06a3a2d1.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0d1eae414ecf456e9c9e28a6777e0abat.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se674bfc5db874fb7a8aff8e006408c6dO.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf01399fdcb1b4a8bb2ed99895b16ecb1L.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4a9df1b9435347cea242092bba9fe16eE.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa6edef33faaa4fad806531a960ef1fe05.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sbd72fad0668945a097c286e172da24e3B.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdee3c6bf22134bae8f64d053c2c877033.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf8cd211650f94178acb05f41060589e9G.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf4d77e9b3a9c4a4b8c157c087c13f288p.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se46140cfff9d474ca6464b1a1c86ba13U.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf6d426bacaeb45b38d0a9b7f6997a37f0.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S48ac467d64d84a18bd198926a22e63a3P.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd9d234ea83bb4d4ab0103d6003c81687b.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3632a40096994aba9f1528c70ab5a4e4W.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S99047d478b63421c873087c598d97153v.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb32c023d3be4402fabfbe168e2c20f59n.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cp\u003e\u003cimg style=\"width:1000px\" width=\"1000px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sec156057fee1495e8d38aa00bc1da418T.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"TOMZN","offers":[{"title":"Solid Core CT","offer_id":46696638513348,"sku":"1005012339615152-Solid Core CT","price":27.16,"currency_code":"USD","in_stock":true},{"title":"Split Core CT","offer_id":46696638546116,"sku":"1005012339615152-Split Core CT","price":29.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2430\/7881\/files\/S4ce613d14b3340f8836ae337becd60e3j.webp?v=1789442906","url":"https:\/\/www.darahub.com\/products\/dds238-1-zn-energy-meter-v-i-hz-pimport-export-activereactive-energy8-300v-20ma-100act-5060hz-rs485bi-directional-lcd-backlight","provider":"DARAHUB","version":"1.0","type":"link"}