{"product_id":"orno-we-525-single-phase-metering-100a-html","title":"Orno WE-525 DIN-Rail Energy Meter – 100A, RS485 Modbus-RTU \u0026 MID Class B","description":"\u003cp\u003eThe Orno WE-525 measures active power and records electrical energy consumption directly in a single-phase circuit, displaying readings in kWh on its backlit LCD (5+2 digits). It supports remote register reading across a wired RS485 network using the Modbus-RTU protocol, suitable for sub-metering and energy monitoring installations.\u003c\/p\u003e\u003cp\u003eAn internal lithium battery keeps the real-time clock accurate to 0.5 sec\/day. The meter fits in a single 18mm-wide module and mounts on a standard 35mm DIN-rail.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSingle-phase active energy meter, 230V~ 50Hz\u003c\/li\u003e\n\u003cli\u003e5A base current, 100A maximum current, 0.25A minimum\u003c\/li\u003e\n\u003cli\u003e1000 imp\/kWh pulse frequency, Class B accuracy\u003c\/li\u003e\n\u003cli\u003eRS485 Modbus-RTU communication for remote register reading\u003c\/li\u003e\n\u003cli\u003eBacklit LCD with 5+2 digits for kWh display\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Benefits\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMID-certified (2014\/32\/EU) for billing-grade energy measurement\u003c\/li\u003e\n\u003cli\u003eCompact single-module 18mm width fits tight panel spaces\u003c\/li\u003e\n\u003cli\u003eModbus-RTU integrates the meter into building management systems\u003c\/li\u003e\n\u003cli\u003eLithium-backed real-time clock keeps time during power outages\u003c\/li\u003e\n\u003cli\u003eDirect connection up to 100A removes the need for external CTs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Single-phase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 230V~ 50Hz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Current (Ib):\u003c\/strong\u003e 5A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current (Imax):\u003c\/strong\u003e 100A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Current:\u003c\/strong\u003e 0.25A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Frequency:\u003c\/strong\u003e 1000 imp\/kWh\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccuracy Class:\u003c\/strong\u003e B\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Backlit LCD, 5+2 digits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunication:\u003c\/strong\u003e RS485, Modbus-RTU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e IP51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModules:\u003c\/strong\u003e 1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (HxWxD):\u003c\/strong\u003e 90x18x60mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e DIN-rail TH-35mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e EN50470-1:2006, EN50470-3:2006, MID 2014\/32\/EU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-tariff:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePulse Output:\u003c\/strong\u003e No\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eWhy You'll Love It\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eSlim 18mm module frees up panel space for other devices\u003c\/li\u003e\n\u003cli\u003eModbus-RTU exposes live readings to PLCs, gateways, and dashboards\u003c\/li\u003e\n\u003cli\u003eMID Class B certification supports use for tenant or sub-tenant billing\u003c\/li\u003e\n\u003cli\u003ePackage includes 1x Orno WE-525 Single-Phase Energy Meter 100A and English manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"REDLED","offers":[{"title":"Default Title","offer_id":56579863052670,"sku":"511711","price":88.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/2250\/3550\/files\/15675334295934.webp?v=1779641534","url":"https:\/\/lynk.gr\/en-au\/products\/orno-we-525-single-phase-metering-100a-html","provider":"Lynk.gr","version":"1.0","type":"link"}