{"product_id":"siemens-ag-7km2112-0ba00-3aa0-power-monitoring-device","title":"Siemens AG 7km2112-0ba00-3aa0 Power Monitoring Device","description":"\u003cdiv\u003e\u003cp\u003eSiemens 7KM2112-0BA00-3AA0 is a SENTRON PAC3200 panel-mount measuring device engineered for precise three-phase power monitoring in low-voltage electrical installations, delivering immediate local readings on an LCD display and providing standardized data output for integration with building-management and industrial-automation systems. It supports line-to-line voltages up to 690 V and line-to-neutral voltages up to 400 V, accepts a 5 A current input, and can monitor apparent, active, and reactive energy across a three-phase circuit, with built-in Modbus TCP communications and optional Modbus RTU, Profinet, or Profibus interfaces to connect with PLCs and energy-management platforms. The unit draws power from a universal AC\/DC supply, uses screw-terminal connections for wiring, and meets accuracy classes of 0.5 relative to IEC 61557-12 (or 0.5s relative to IEC 62053-22), ensuring consistent measurement performance in demanding environments; as part of the PAC3200 family, this model is superseded by the newer 7KM3220-0BA01-1DA0 in Siemens' catalog, reflecting ongoing product progression in energy-monitoring solutions.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":46268690956522,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-018.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-ag-7km2112-0ba00-3aa0-power-monitoring-device","provider":"GTG Hardware","version":"1.0","type":"link"}