SIEMENS MD-BMED Power Metering,Ethernet and Display

Description

SIEMENS MD-BMED Power Metering,Ethernet and Display
MPN: MD-BMED, SKU: G5542037
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Product Details
MD Series Power Metering Description The Siemens MD-BMS and MD-BMED Model Power Meters are submetering devices designed to provide real time, accurate electricity metering to enable proper control over energy costs. The meter can capture kWh/kW energy and demand data, as well as virtually all relevant energy parameters for diagnostics and monitoring on three-phase or single-phase circuit installations. The meters’ flexibility, size, and ease-of-use make them ideal tools for gathering detailed consumption information in commercial, industrial, governmental, and retail environments. The meters use direct connections to each phase of the voltage and various interchangeable current transformer (CT) options such as split-core CTs or flexible Rogowski Coils (for large loads or large cables and buss bars) to monitor current on each phase. All of Siemens' current transformers are internally shunted for intrinsically safe operation on energized conductors. The power meters make over 85 total electrical measurements which are derived from the voltage and current inputs. Electrical load diagnostic parameters such as power factor and line frequency are captured in addition to energy and demand values. The Siemens MD-BMS and MD-BMED Power Meters require no external power and the power supplies can accommodate service voltages ranging from 80 to 600V (phase-to-phase). The simple installation is accomplished by connecting the color-coded voltage leads and clearly labeled CTs. A three-LED indicator display confirms proper CT-to-phase installation. The meters automatically verify CT phase wiring – greatly reducing set-up time and all but eliminating installation errors. Features • Works with single phase, three phase WYE, three phase DELTA services (use on 120/240V, 480/277V, 580/355V, or 380/220V services); 50/60 Hz • Meter has three voltage channels: 80 to 346V line-to-neutral, 600V line-to-line, and CAT III • Automatically checks for CT phase orientation, reducing set-up time and all but eliminating installation errors • ANSI C12-20-2010 Class 0.2 revenue grade meter supports submetering application • Includes a digital pulse output port to support pulse accumulators to collect energy data • Data updates occur every 0.5 seconds • Monitors over 85 voltage, current, power, energy, and power factor on single- and three-phase power systems • Communicates via BACnet MS/TP protocol (default) or Modbus RTU protocol, allowing flexible integration to any BAS or control system • MD-BMED series adds Ethernet capability via BACnet IP or Modbus TCP, and features a backlit LCD display Applications Its flexibility, size, and ease-of-use make it an ideal tool for gathering detailed consumption information in commercial, industrial, governmental, and retail environments. Perfect for tenant submetering and data center monitoring. This unit supports LEED 4.0 energy consumption data gathering demands and is useful in meeting the new ASHRAE 90.1 2013 metering objectives.
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