{"product_id":"siemens-6es7134-6pa21-0bu0-ai-energy-meter-rc-st","title":"Siemens 6ES7134-6PA21-0BU0 SIMATIC ET 200SP AI Energy Meter RC ST Rogowski Remote I\/O Module","description":"\u003cp\u003eThe Siemens 6ES7134-6PA21-0BU0 is a SIMATIC ET 200SP analog input module, AI Energy Meter RC ST, that measures voltage, current, power and energy using Rogowski coils or a 333 mV current-voltage converter on up to 3 phases plus neutral. It reaches IEC 61557-12 accuracy class 0.2 for voltage and current without the line-analysis functions of the HF variant.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6ES7134-6PA21-0BU0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSiemens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSIMATIC ET 200SP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type Designation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAI Energy Meter RC ST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware Version\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eV8.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUsable BaseUnits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBU type U0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax. 3 phases + neutral, Rogowski coil or 333 mV I\/U converter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Measurement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWith or without voltage transformer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasured Variables\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVoltage, current, energy, frequency, active\/reactive\/apparent power, power factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Supply Voltage (DC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24 V, 19.2-28.8 V range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCurrent Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.5 mA rated, 17 mA max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Loss, typ.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurable Line Voltage (phase-neutral)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-300 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurable Line Voltage (phase-phase)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6-519 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurable Current Input, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e424 mV (Rogowski\/I-U converter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy Class (voltage\/current, IEC 61557-12)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAccuracy Class (active power)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAddress Space\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e256 byte inputs, 20 byte outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length, max.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e200 m shielded\/unshielded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCyclic Update Time, typ.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWidth x Height x Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 x 73 x 58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.043 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eSelection Notes\u003c\/h2\u003e\u003cp\u003eThe Rogowski-coil or 333 mV converter input on the 6ES7134-6PA21-0BU0 avoids the CT secondary wiring the CT-input energy meters need, which suits retrofits where a Rogowski coil is already clamped around the conductor. Without the HF line-analysis functions (THD, harmonics, dip\/swell), this ST variant is the choice for straightforward energy and power metering rather than power-quality diagnostics.\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":53960484913435,"sku":"6ES7134-6PA21-0BU0","price":284.32,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/siemens-6es7134-6pa21-0bu0-ai-energy-meter-rc-st-module.png?v=1789780675","url":"https:\/\/stoklink.com\/products\/siemens-6es7134-6pa21-0bu0-ai-energy-meter-rc-st","provider":"Stoklink","version":"1.0","type":"link"}