MD Series Power and Energy Metering Product Overview

Transcription

1 Building Technologies CPS Products Product Overview A6V Product Line: Power-Energy Meters Distribution: SSP, IFO, INTL Date: May 2017 Author Name: Stan Dederich MD Series Power and Energy Metering Product Overview BACnet - Modbus Protocol Models MD-BMS and MD-BMED MD-BMS Power Meter MD-BMED Power Meter with Display Power Metering Bundled Kits Standard Grade Current Transformers Revenue Grade Current Transformers Product Description Siemens MD-BMS and MD-BMED Power Meters are BACnet-Modbus submetering devices designed to provide real time, accurate electricity metering to enable monitoring and control over energy costs. They are compatible with most BMS systems. This Revenue Grade meter can capture kwh/kw energy and demand data, as well as other relevant energy parameters for high accuracy applications such as demand response or tenant sub-metering. Unique Selling Points Compatible with most BMS systems, communicating via RS-485 using BACnet MS/TP or Modbus RTU protocols. MD-BMED model provides backlit display and Ethernet communication options via BACnet IP or Modbus TCP. Measures over 80 electrical, power and energy parameters. ANSI C class 0.2 Revenue Grade meter performance; ideal for submetering applications. These pre-configured metering kits provide a meter plus three CTs with measurement ranges from 100 to 4000 Amps. Metering kits are pre-configured in factory to minimize field configuration and setup time. High accuracy: Revenue Grade metering kits and CTs are available for more demanding applications. Key Product Features Works on Single or 3-Phase Power Services from 80 to 600 Vac, Line-Line, 80 to 346 Vac, L-N. Meter is line powered no external supply needed. Designed to mount inside electrical cabinet or in control cabinet on DIN rail. Meter enclosures and fuse module options available. 5-year warranty on power meter. Siemens Industry, Inc. Page 1 of 16

2 Key Documentation References SALES DOCUMENTATION Document Advanced Energy Metering Sales Flyer for MD-BMS Power Meters Document Number P10 PRODUCT DOCUMENTATION Document ( click on link to download or view document ) Document Number Power Meters and Power Metering Kits: Technical Spec Sheet: MD-BMS, MD-BMED Power Meters Current Transformers, Standard Grade: Technical Spec Sheet: Midi and Mini Hinged Split-Core Current Transformers Technical Spec Sheet: Split-Core Current Transformers Technical Spec Sheet: Rogowski Coil Flexible Current Transformers Installation Instructions: Midi and Mini Hinged Split-Core Current Transformers Installation Instructions: Split-Core Current Transformers Installation Instructions: Rogowski Coil Flexible Current Transformers Current Transformers, Revenue Grade: Technical Spec Sheet: Split-Core Current Transformers, Revenue Grade Technical Spec Sheet: Toroidal Solid-Core Current Transformers, Revenue Grade Installation Instructions: Split-Core Current Transformers Installation Instructions : Toroidal Solid-Core Current Transformers, Revenue Grade A6V User Manual: User Manual : MD-BMS and MD-BMED Power Metering Metering Accessories: Submittal Sheet: Mounting Accessories for MD Power Metering Devices Technical Spec Sheet: MD Meter Mounting and Fuse Protection Module A6V A6V Technical Instructions: CP 567 Control Panels and Enclosures, (use or ) P25 Page 2 of 16 Siemens Industry, Inc.

3 Product Description OVERVIEW Welcome to an overview of the MD-BMS and MD-BMED electricity sub-metering models; a series of advanced BACnet and Modbus protocol electrical power meters. These meters are compatible with all BMS systems, being a BACnet Testing Labs certified smart sensor (B-SS) device. A range of metering kits is offered. Each metering kit includes the MD series meter with either three (3) current transformers (CTs) or three (3) Rogowski Coils of a specified current range for use in single or three-phase electrical services. Each meter is factory configured to match the selected CTs. The meter can be used in Single Phase, Three Phase-Four Wire (WYE), or Three Phase-Three Wire (Delta) power services. The description of available metering kits is noted in the Order Information and Pricing section later in this spec. For ease of installation, unlike many competitor products, the MD-BMS and MD-BMED power meter do not require a separate enclosure for installation. It can often be mounted inside the electrical panel along with the CTs. Mounting options are enhanced with new mounting tabs that allow mounting in multiple positions or by mounting to a DIN rail in a control panel. Furthermore, the meter does not require a separate power supply, deriving its power off the measured circuits. These new MD series power meter models have a USB service port that is used in conjunction with the free ViewPoint software to make installation, data verification and servicing simple and easy. Just connect your laptop with the ViewPoint service software to the meter with a USB Type AB cable and the meter becomes powered and communicates via USB! There are no special converters to purchase and install. To make the job of startup and checkout even easier, the MD-BMED model provides an integrated 2 line by 16 character backlit display which cycles through key setup and measurement data for local feedback to the installer. The display can also be set into a manual mode, allowing the display to become fixed on the particular display parameter the user chooses. Having this display available during installation is a fast way to validate your meter s electrical readings at startup, before the BMS is ready to communicate with and begin gathering information from the power meter. It has proven to be a real time saver, justifying the added cost. MD-BMS and MD-BMED Power Meter Connections Siemens Industry, Inc. Page 3 of 16

4 ELECTRICAL MEASUREMENT CAPABILITIES The MD-BMS/BMED power meters provide the ability to measure any of over 80 parameters including: This power meter provides a superior level of electrical measurement parameters compared to other meters of its type. This allows the customer to meet the basic power and energy data needs of today with the ability to handle future reconfiguration into other electrical diagnostic measurements in the future. For more detail on available measurement parameters, see MD-BMS and MD-BMED User Manual ( ). Page 4 of 16 Siemens Industry, Inc.

5 MD SERIES BUNDLED POWER METERING KITS NOW INCLUDE HIGHER ACCURACY OPTIONS Recently added to the line are highly-accurate Revenue Grade current transformers (CTs) and Revenue Grade power metering bundled kits to the MD-BMS and MD-BMED power metering line. The addition of these higher accuracy devices provides electrical metering options for applications requiring higher accuracy measurement capabilities; involving energy cost allocation, critical equipment monitoring, co-generation applications, data center power monitoring and in some cases, tenant metering. The new Revenue Grade power metering bundled kits provide metering system measurement accuracies of better than 0.5%, compared to the typical 0.8% to 1.3% levels provided in the standard metering kits. These meters remain compatible with all BMS systems, being a BACnet Testing Labs certified smart sensor (B-SS) device. The following is a table of the expanded product lineup of the existing and new power metering bundled kits: Existing Standard Grade Metering Kit Description Part Number Amps New Revenue Grade Metering Kit Description Part Number MD-BMS Power Metering Bundled Kits No Display (50A option N/A in a bundled kit; use MD-BMS meter & three 50A CTs) MD-BMS Power Meter bundled kit with three (3) 100-Amp CTs MD-BMS Power Meter bundled kit with three (3) 200-Amp CTs MD-BMS Power Meter bundled kit with three (3) 400-Amp CTs MD-BMS Power Meter bundled kit with three (3) 600-Amp CTs MD-BMS Power Meter bundled kit with three,16" RoCoils, 4000-Amp MD-BMS Power Meter bundled kit with three, 36" RoCoils, 4000-Amp MD-BMS-3-CTSC- 100A MD-BMS-3-CTSC- 200A MD-BMS-3-CTSC- 400A MD-BMS-3-CTSC- 600A MD-BMS Power Meter bundled kit with three (3) small Revenue Grade 50-Amp CTs MD-BMS Power Meter bundled kit with three (3) large Revenue Grade 100-Amp CTs MD-BMS Power Meter bundled kit with three (3) large Revenue Grade 200-Amp CTs MD-BMS Power Meter bundled kit with three (3) large Revenue Grade 400-Amp CTs 600 (not available in this current range) MD-BMS-3-RC (Revenue Grade not available with RōCoils) MD-BMS-3-RC (Revenue Grade not available with RōCoils) MD-BMS-3-RGCT- 50A MD-BMS-3-RGCT- 100A MD-BMS-3-RGCT- 200A MD-BMS-3-RGCT- 400A MD-BMED Power Metering Bundled Kits With Backlit Display and Ethernet Capability (50A option N/A in a bundled kit; use MD-BMED meter & three 50A CTs) MD-BMED Power Meter bundled kit, display, with three 100-Amp CTs MD-BMED Power Meter bundled kit, display, with three 200-Amp CTs MD-BMED Power Meter bundled kit, display, with three 400-Amp CTs MD-BMED Power Meter bundled kit, display, with three 600-Amp CTs MD-BMED Power Meter bundled kit, display, w-three, 16" RoCoils, 4000A MD-BMED Power Meter bundled kit, display, w-three, 36" RoCoils, 4000A MD-BMED-3-CTSC- 100 MD- BMED-3-CTSC- 200 MD- BMED-3-CTSC- 400 MD- BMED-3-CTSC MD-BMED Power Meter bundled kit with three (3) small Revenue Grade 50-Amp CTs MD-BMED Power Meter bundled kit with three (3) large Rev. Grade 100-Amp CTs MD-BMED Power Meter bundled kit with three (3) large Rev. Grade 200-Amp CTs MD-BMED Power Meter bundled kit with three (3) large Rev. Grade 400-Amp CTs 600 (not available in this current range) MD- BMED-3-RC (Revenue Grade not available with RōCoils) MD- BMED-3-RC (Revenue Grade not available with RōCoils) MD-BMED-3-RGCT- 50 MD-BMED-3-RGCT- 100 MD-BMED-3-RGCT- 200 MD-BMED-3-RGCT- 400 Each bundled metering kit includes the MD series meter with three (3) current transformers (CTs). Each meter is factory pre-configured for the current transformers selected in the bundled kit, saving meter configuration and setup time in the field or office. Siemens Industry, Inc. Page 5 of 16

6 MD SERIES UNBUNDLED METERS AND CTs for ACCURACY OR CURRENT RANGE UPDATES If you prefer an ala carte approach to ordering metering equipment, all MD series power meters and current transformer devices are available as separately orderable items. These include the new Revenue Grade CTs. This new ordering availability supports existing power meter changeover to different current ranges and for upgrading existing power metering applications to the new higher accuracy Revenue Grade capability. Order the bundled metering kits for new work due to the convenience associated with receiving all needed components together with the meter parameters being factory pre-configured to the CT selected. Pricing and availability is noted later in the Order Information and Pricing section. The following is a table of the expanded product lineup of the new and existing power meters and current transformers (CTs): Siemens Metering Device Siemens Part Number Type Rated Amps CT Used in Bundled Kit Nominal CT Accuracy Meter Only 1 (no CTs) BACnet-Modbus No Display Meter Only 1 (no CTs) BACnet-Modbus With Backlit Display and Ethernet Split Core Mini Hinged Split Core Midi Hinged Split Core Small Split Core Medium Split Core Large Split Core Revenue Grade Small Split Core Revenue Grade Large Solid Core Revenue Grade Toroidal MD-BMS N/A Y 0.2% Power Meter MD-BMED N/A Y 0.2% SCT-HSC-0050-U % SCT-HMC-0100-U SCT-HMC-0200-U SCT-SCS-0050 SCT-SCS-0100 SCT-SCM-0100 SCT-SCM-0200 SCT-SCM-0400 SCT-SCM-0600 SCT-SCL-0600 SCT-SCL-1000 SCT-SRS-005-U SCT-SRS-050-U SCT-SRL-100-U SCT-SRL-200-U SCT-SRL-400-U SCT-RGT U SCT-RGT U SCT-RGT U SCT-RGT U Millivolt Current Transformer (CT) Y Y 0.3% 1% 50 1% 100 1% 100 1% 200 1% 400 Y 1% 600 1% 600 Y 1% % 5 0.2% 50 Y 0.2% 100 Y 0.2% 200 Y 0.2% 400 Y 0.2% 5 0.2% % % % Rogowski Coils SCT-R16-A4-U 4000 Y 1.2% SCT-R24-A4-U SCT-R36-A4-U RoCoil Y 1.2% 1.2% 1 NOTE: MD-BMS and MD-BMED Meter Only devices are provided default configured for a Rogowski Coil current transformer. For use with other CTs, the meter must be field configured to the selected MD series current transformer desired. See the MD-BMS and MD-BMED User Manual ( ) or contact technical support for information on how to perform this simple CT reconfiguration process for the power meter. Page 6 of 16 Siemens Industry, Inc.

7 SYSTEM ARCHITECTURE The architecture diagrams below illustrate how the new MD-BMS and MD-BMED power meters reside within the existing Siemens APOGEE BAS architecture, or other BAS architectures, using the inherent flexibility of this meter s communication capabilities that utilize either BACnet MS/TP or Modbus RTU (MD-BMS and MD- BMED) or that utilize Ethernet based BACnet IP or Modbus TCP (MD-BMED model only). Siemens Industry, Inc. Page 7 of 16

8 SELLING ADVANTAGES RELIABLE INSTRUMENTS FOR PRECISE ENERGY MEASUREMENT Siemens MD series power meter models are sub-metering devices that provide fast and accurate consumption data necessary to understand and control electrical energy costs. These meters 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 MD meter s flexibility, size, and ease of use make them ideal tools for gathering detailed consumption information in commercial, industrial, government and retail environments. These meters costeffectively support LEED 4 building objectives where power meters are a pre-requisite for certification. With the new Revenue Grade current transformers, a higher accuracy of measurement is available within this metering system to promote use in demanding applications such as demand response, critical equipment energy monitoring (using energy usage signatures for predictive maintenance analysis), energy efficiency verification, energy cost allocation data or tenant submetering. FLEXIBLE PERFORMANCE ON SINGLE OR THREE-PHASE ELECTRICAL SERVICES Siemens MD power meters use direct connections to each phase of the voltage and various interchangeable CT options such as split-core current transformers or flexible Rogowski Coils (for large loads or large cables and busbars) to monitor the current on each phase. The accompanying CTs are internally shunted and have UL/ETL and CE mark certifications for intrinsically safe operation on energized conductors. The new revenue grade CTs are listed to the new UL2808 standard. Siemens MD-BMS and MD-BMED power meter models make over 80 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 meters are compact enough to be mounted inside electrical panels or alternatively externally in small electrical controls cabinets. FLEXIBLE BACNET OR MODBUS PROTOCOLS, USING RS-485 or ETHERNET The MD-BMS meters use either the BACnet MS/TP (default) or Modbus RTU protocol for providing metrics over a RS-485 communication bus. Up to 20+ meters may be connected to a single RS485 network for monitoring and recording power usage at multiple locations within a single site, more if network traffic to the BAS is well managed. These meters are characterized as a 1/8 load in a RS-485 environment and are a BACnet Testing Labs certified smart sensor (B-SS) device for confidence in communications integrity. The MD-BMED meter adds Ethernet capability along with the above RS-485 capability. It supports BACnet IP or Modbus TCP via the side mounted Ethernet jack. IDEAL FOR FOOL-PROOF INSTALLATION Siemens MD-BMS and MD-BMED power meters require no external power and its power input can accommodate service voltages ranging from V (phase- tophase). Three LEDs on the meter provide visual verification of proper CT to phase installation. The meter verifies and provides phase checking for CT orientation greatly reducing set-up time and reducing errors. A new USB port makes setup and configuration easy with a laptop and the free ViewPoint software! CERTIFICATIONS AND WARRANTY The MD series carries UL, UL-C and CSA listings, including CE mark. The meter has a 5-year warranty. For more detail on certifications, review the Technical Spec Sheet: MD- BMS, MD-BMED Power Meters ( ) or the MD-BMS and MD-BMED User Manual ( ). Page 8 of 16 Siemens Industry, Inc.

9 Features, Functions and Benefits Features Functions Benefits Monitors voltage, current, power, energy, and many other electrical parameters on single and threephase electrical systems*. Multiple and diverse direct measurement and calculated values. This is a highly featured BMS submetering system. User can characterize energy use/consumption in a facility. Helps identify failing equipment and system inefficiencies. Supports LEED 4.0 certifications. Uses BACnet or Modbus protocols for easy interface to most BMS. Serves to provide communication to most control systems. Fast integration of electrical energy measurements into this BMS. LEDs indicate and ensure correct CT phase orientation. Line-Powered: V Phase- Phase Power Supply*. Safeguards against reverse wired CTs. Measures a wide range of voltages for different types of service. Ensures accurate measurement. 600V measurement enables use of devices in Canada. Data updates occur every 0.5 sec. Frequent reporting capability. Can obtain real time data of facility. Standard Pulse Output Available. Generates kwh or other pulses that can be read by other systems. Secondary energy data signal allows interface with traditional data logging systems. *Use on 120/240V, 208/120V, 480/277V or 580/335V, 380/220V services; 50 or 60 Hz Highlights Flexible and capable The MD series of power meters have the flexibility for your monitoring and assessment needs of today while being exceptionally capable for future diagnostic measurements to validate energy savings opportunities. This Revenue Grade meter supports submetering applications and provides more measurement parameters than any other meter of its type. They represent an ideal solution for your LEED 4 building certification needs and easily meets the submetering requirements of ASHRAE , Addendum bh. Compatible with BMS systems The availability of BACnet (default) or Modbus protocols, communicating on RS-485 or Ethernet (MD-BMED model only) makes this easy to interface with most all building BMS. This meter has attained certification as a BACnet Testing Labs certified smart sensor (B-SS) device. Fast installation MD series power meters are compact, easily installed and can be positioned either inside or outside of an electrical panel. The orderable kits are pre-configured to the Current Transformer (CT) ordered, reducing installation time. Low cost Powerful features, industry leading technology, competitive pricing and fast installation makes the MD power meters one of the best power/energy metering values of its kind. The meter derives its own power from Vac within the electrical panel, no external power supplies or transformers are needed. Advanced technology The MD power metering models use split-core, low-voltage signal CTs, which are inherently safer than ampsignal CTs and have high linearity at low loads. The meters use direct connections to each voltage main phase and uses various interchangeable CT options, such as split-core CTs or flexible Rogowski coils (for large loads or large cables and bus bars) to monitor current on each phase. All of Siemens current transformers are internally shunted for intrinsically safe operation on energized conductor. No shorting blocks are required. Higher Revenue Grade accuracy CT s are provided within metering kits or as upgrades to installed meters. Siemens Industry, Inc. Page 9 of 16

10 Technical Data For further detail, see Technical Spec Sheet: MD-BMS, MD-BMED Power Meters ( ). Revenue Grade POWER METERING EVOLUTION The new availability of these MD-BMS Revenue Grade power metering bundled kits is intended to provide higher measurement accuracy options for the Siemens MD series Power Metering line while maintaining the factory configuration advantage that comes with purchasing a bundled metering kit. The power meters used with these new Revenue Grade MD-BMS power meter kits are the same as existing MD-BMS and MD-BMED meters; making it possible to upgrade measurement accuracy of your installed applications by merely changing the current transducers. The only meter change would be to update the meter s configuration parameters for the new CTs by using the free ViewPoint software and a USB connection from the meter to your laptop computer! It takes just minutes to update the meter without powering down the meter to make the configuration change! In addition, this sales release provides individual meter and individual Revenue Grade Current Transformer part numbers and pricing, to support application upgrades. Additional styles and current ratings are available within the Revenue Grade CTs offering to supplement the most commonly used values that were used in creating the bundled metering kits. These new highly accurate CTs are offered in two styles: Hinged Split Core models in two sizes (easy to clamp around existing wiring). o Full scale current ranges of 5-Amps, 50-Amps, 100-Amps, 200-Amps and 400-Amps. Solid Core Toroidal CTs (small in size, optimized for use in breaker boxes, electrical panels). o Full scale current ranges of 5-Amps, 20-Amps, 50-Amps and 100-Amps. Comparing the new Revenue Grade power metering kits to the existing metering kits It provides the exact same 120+ measurement parameters as found on the existing MD-BMS series Revenue Grade bundled metering kits are available in 50A, 100A, 200A and 400A kits; these current ranges are targeted to the typical applications needing the higher accuracy metering. Rogowski Coil options are not available with these Revenue Grade accuracies. Nominal metering system accuracy is better than 1/2% (<0.5%) compared to the standard grade metering kits that provide metering system accuracies between 0.8 and 1.3%. Page 10 of 16 Siemens Industry, Inc.

11 Sales SALES OBJECTIVES AND SALES STRATEGY Our sales objective is to provide a complete line of highly capable and cost effective energy metering products to meet the growing demand for power and energy metering. ASHRAE Standard Addendum bh was released in 2013 and now requires submetering devices for measuring energy consumption and power demand. This meter meets that requirement. With LEED 4.0 standards, energy metering has moved out of the fine print to where the LEED certification now states that Energy Metering is a pre-requisite to achieving LEED building certification. The need to provide ongoing energy usage information is also a key to many government and state building energy reduction goals that are evolving. This meter meets that requirement. High measurement accuracies will be needed to support evolving cost allocation and tenant submetering applications. Critical environments require more demanding electrical measurements to support predictive maintenance objectives. This meter meets these requirements. As we all know, If you want to improve a process, you have to measure it. Our strategy is to enhance our offer with the required power metering solutions to meet commonly found applications. SALES CHANNELS The Siemens MD-BMS and MD-BMED power meter models, as well as all components and accessories, will be available to all sales channels that accept existing listings and certifications for their local market. Market and Competitor Data Veris Industries Veris Industries (a Schneider Electric company) offers several lines of networked power meters. For single circuit measurement, their H8036 (Mod-bus) line is a closest comparison to the Siemens meter. Drawbacks to the H8036 devices, as compared to the Siemens product, are as follows: Product is Modbus communicating only. Siemens MD-BMS is BACnet or Modbus selectable and the MD-BMED adds Ethernet capability utilizing BACnet IP or Modbus TCP. It can only measure up to 2400 Amp service, vs Amps with MD-BMS with Rogowski Coils The H8036 supports the measurement of 26 electrical parameters. The MD series has over 120. CT hardware solution does not offer installation flexibility for larger, multiple conductor sizes Requires stocking several separate products (7 different models) to measure current over a wide range of service Requires separate, additional hardware (potential transformers) for measurement above 480 Vac Slow communication speed (9600 baud) vs. Siemens MD Model, which communicates to Kbps Finally, there is no high accuracy option to compete with the Revenue Grade MD series meters. Veris also offers a BACnet communicating product, in their E50xx type models with the ability to measure 43 electrical parameters still less than the MD series. These devices have data-logging and display capabilities, but they are significantly more expensive than the Siemens MD Model. The E50xx models are not available with current transducers which must be purchased separately. Continental Control Systems (CCS) Offers the WattNode AC Power and Energy Meters. Available products include networked BACnet and Modbus versions with bidirectional power, energy, demand meters and pulse-output watt-hour transducers. Drawbacks to this device, as compared to the Siemens product, are as follows: Does not offer a meter/ct bundle. Requires the separate purchase and configuration of current transformers for the type of service needed (single phase, three-phase, and so on). Does not offer Rogowski coils for applications with large buss bars. Overall more expensive solution than Siemens MD-BMS power meters. Siemens Industry, Inc. Page 11 of 16

12 Electro Industries Offers the Shark 100S and 200S electrical sub-meters. These devices have the following features versus the Siemens MD-BMS power meter: Does not offer a meter/ct bundle. Requires the separate purchase and configuration of current transformers for the type of service needed (single phase, three-phase, and so on). For wired models, only Mod-bus (RTU) is available; not offered as a BACnet communicating device. Requires a separate power supply. Does not offer Rogowski coils for applications with large buss bars. Meter does not accept the 333 mv standard for current transformers. No LEDs or other indicators for diagnosing current transformer connection/operation. Overall more expensive solution than Siemens MD-BMS power meter. Setra Offers the Power Patrol power meters and a line of separate CT s. Setra is new to the energy metering market; being primarily a pressure sensor supplier of high regard. Meters and CTs would need to be ordered separately then setup in the field. The MD-BMS power metering kits come bundled with CTs and are factory pre-configured for lower installation costs. There are no high accuracy CTs at the time of this release. Meters not evaluated with Siemens BMS products. Others There are several other energy meter manufacturers (such as Honeywell s E-Mon meter line), which provide an end-to-end power meter solution. These solutions are positioned up market and therefore do not generally compete directly with the Siemens meter solution bundles being released. These solutions: Require the installation of a separate meter panel, which add cost and labor Typically are more expensive as an end to end solution, and will not be effective in competing on projects where a lower cost solution is essential Accessories Mounting & Supplemental Fusing Protection This mounting rail and fuse block assembly provides supplementary protection between the three phase mains voltages leads and the MD series Power Meter. This can be used in lieu of the circuit breakers described in the MD series Power Meter User Manual (part number is for meters with BACnet or Modbus communications protocol). The accessory kit comes with a 12 DIN rail, mounting screws, four (4) fuse blocks with 250mA fuses installed (for L1, L2, L3, N) and a bag of replacement fuses. Four 14ga wires are pre-installed to the fuse block for fast wiring to the meter. External NEMA1 UL Enclosures (Control Panel) Two new cabinets (enclosures) are available to hold one or two MD series Power Meters and optional MD Meter Mounting and Fuse Protection modules. These 12 H x 14 W x 3½ D meter-size enclosures are also useful for remote installation of many types of electronic gear due to their NEMA1 rating and the UL508 and CSA listings. New to this line is a windowed door model that provides a view of internally mounted controls having displays through a rugged polycarbonate window. Page 12 of 16 Siemens Industry, Inc.

13 Order Information and Pricing Key Ordering Information and Pricing is in BOLD Type. Please note that some ordering information listed below is for our international customers as they update their SAP systems with the latest product information. Revenue Grade Metering Kits (Power Meter bundled with three Revenue Grade CTs) Product Description Orderable Part Number US List Price (FY2017) Shipping Weight Power Metering Kits, BACnet-Modbus protocol, no display, Standard Grade MD-BMS Power Meter bundled kit with three (3) hinged split core 100-Amp CTs MD-BMS-3-CTSC-100A $1,778 MD-BMS Power Meter bundled kit with three (3) hinged split core 200-Amp CTs MD-BMS-3-CTSC-200A $1,788 MD-BMS Power Meter bundled kit with three (3) hinged split core 400-Amp CTs MD-BMS-3-CTSC-400A $1,798 MD-BMS Power Meter bundled kit with three (3) hinged split core 600-Amp CTs MD-BMS-3-CTSC-600A $1,869 MD-BMS Power Meter bundled kit with three,16" Rogowski Coils, 4000-Amp MD-BMS-3-RC-16 $2,298 MD-BMS Power Meter bundled kit with three, 36" Rogowski Coils, 4000-Amp MD-BMS-3-RC-36 $3,232 Power Metering Kits, BACnet-Modbus protocol, no display, Revenue Grade MD-BMS Power Meter bundled kit with three (3) split core Revenue Grade 50-Amp CTs MD-BMS-3-RGCT-50A $2,135 MD-BMS Power Meter bundled kit with three (3) split core Revenue Grade 100-Amp CTs MD-BMS-3-RGCT-100A $2,225 MD-BMS Power Meter bundled kit with three (3) split core Revenue Grade 200-Amp CTs MD-BMS-3-RGCT-200A $2,225 MD-BMS Power Meter bundled kit with three (3) split core Revenue Grade 400-Amp CTs MD-BMS-3-RGCT-400A $2,270 Power Metering Kits, BACnet-Modbus protocol, with Display, with Ethernet, Standard Grade MD-BMED Power Meter bundled kit with three (3) split core 100-Amp CTs, Display and Ethernet MD-BMED-3-CTSC-100 $2,162 MD-BMED Power Meter bundled kit with three (3) split core 200-Amp CTs, Display and Ethernet MD-BMED-3-CTSC-200 $2,172 MD-BMED Power Meter bundled kit with three (3) split core 400-Amp CTs, Display and Ethernet MD-BMED-3-CTSC-400 $2,182 MD-BMED Power Meter bundled kit with three (3) split core 600-Amp CTs, Display and Ethernet MD-BMED-3-CTSC-600 $2,263 MD-BMED Power Meter bundled kit with three,16" RoCoils, 4000-Amp, Display and Ethernet MD-BMED-3-RC-16 $2,687 MD-BMED Power Meter bundled kit with three, 36" RoCoils, 4000-Amp, Display and Ethernet MD-BMED-3-RC-36 $3,586 Power Metering Kits, BACnet-Modbus protocol, with Display, with Ethernet, Revenue Grade MD-BMED Power Meter bundled kit with three (3) split core Revenue Grade 50-Amp CTs, Display and Ethernet MD-BMED-3-RGCT-50 $2,530 MD-BMED Power Meter bundled kit with three (3) split core Revenue Grade 100-Amp CTs, Display and Ethernet MD-BMED-3-RGCT-100 $2,620 MD-BMED Power Meter bundled kit with three (3) split core Revenue Grade 200-Amp CTs, Display and Ethernet MD-BMED-3-RGCT-200 $2,620 MD-BMED Power Meter bundled kit with three (3) split core Revenue Grade 400-Amp CTs, Display and Ethernet MD-BMED-3-RGCT-400 $2, lb 1.00 kg 2.21 lb 1.00 kg 3.00 lb 1.36 kg 5.70 lb 2.59 kg 1.97 lb 0.90 kg 2.81 lb 1.28 kg 2.25 lb 1.02 kg 2.70 lb 1.23 kg 2.85 lb 1.30 kg 3.00 lb 1.36 kg 2.21 lb 1.00 kg 2.21 lb 1.00 kg 3.00 lb 1.36 kg 5.70 lb 2.59 kg 1.97 lb 0.90 kg 2.81 lb 1.28 kg 2.25 lb 1.02 kg 2.70 lb 1.23 kg 2.85 lb 1.30 kg 3.00 lb 1.36 kg Siemens Industry, Inc. Page 13 of 16

14 Individual Revenue Grade Power Metering Devices (each) Product Description Orderable Part Number US List Price (FY2017) Shipping Weight Power Meters Only (No CTs) MD-BMS Power Meter Only; No-CTs BACnet/Modbus, base model MD-BMED Power Meter Only; No-CTs BACnet/Modbus, with Display, Ethernet Current Transformers, Standard Grade MD-BMS $1,172 MD-BMED $1, lb 0.34 kg 0.75 lb 0.34 kg Hinged Split Core Style 50-Amp, Mini Split-Core, 0.4 opening 100-Amp, Midi Split-Core, 1 opening 200-Amp, Midi Split-Core, 1 opening SCT-HSC-0050-U $75.75 SCT-HMC-0100-U $ SCT-HMC-0200-U $ lb 0.09 kg 0.49 lb 0.22 kg 0.49 lb 0.22 kg Split Core Style 50-Amp, Small Split-Core, 0.75 opening 100-Amp, Small Split-Core, 0.75 opening 100-Amp, Med. Split-Core, 1.25 opening 200-Amp, Med. Split-Core, 1.25 opening 400-Amp, Med. Split-Core, 1.25 opening 600-Amp, Med. Split-Core, 1.25 opening 600-Amp, Large Split-Core, 2 opening 1000-Amp, Large Split-Core, 2 opening SCT-SCS-0050-U $ SCT-SCS-0100-U $ SCT-SCM-0100-U $ SCT-SCM-0200-U $ SCT-SCM-0400-U $ SCT-SCM-0600-U $ SCT-SCL-0600-U $ SCT-SCL-1000-U $ lb 0.14 kg 0.30 lb 0.14 kg 0.75 lb 0.34 kg 0.75 lb 0.34 kg 0.75 lb 0.34 kg 0.75 lb 0.34 kg 1.65 lb 0.75 kg 1.65 lb 0.75 kg Rogowski Coils Rogowski Coil, Standard Grade, 4000-A, 16 long, 4.5 opening, 2M cable Rogowski Coil, Standard Grade, 4000-A, 24 long, 7 opening, 2M cable Rogowski Coil, Standard Grade, 4000-A, 36 long, 10.8 opening, 2M cable Rogowski Coil, Standard Grade, 4000-A, 16 long, 4.5 opening, 4M cable Rogowski Coil, Standard Grade, 4000-A, 24 long, 7 opening, 4M cable Rogowski Coil, Standard Grade, 4000-A, 36 long, 10.8 opening, 4M cable Current Transformers, Revenue Grade SCT-R16-A4-U $ SCT- R24-A4-U $ SCT- R36-A4-U $ SCT-R16-A4-U-SP4M $ SCT- R24-A4-U-SP4M $ SCT- R36-A4-U-SP4M $ lb 0.14 kg 0.40 lb 0.18 kg 0.50 lb 0.23 kg 0.33 lb 0.15 kg 0.43 lb 0.20kg 0.52 lb 0.25kg Small Hinged Split-Core Style 5-Amp, Small Split-Core, 0.4 opening 50-Amp, Small Split Core, 0.4 opening SCT-SRS-005-U $ SCT- SRS-050-U $ lb 0.21 kg 0.50 lb 0.23 kg Page 14 of 16 Siemens Industry, Inc.

15 Product Description Orderable Part Number US List Price (FY2017) Shipping Weight Large Hinged Split-Core Style 100-Amp, Large Split Core, 1.25 opening 200-Amp, Large Split Core, 1.25 opening 400-Amp, Large Split Core, 1.25 opening SCT-SRL-100-U $ SCT- SRL-200-U $ SCT- SRL-400-U $ lb 0.30 kg 0.70 lb 0.32 kg 0.75 lb 0.34 kg Toroidal Solid-Core Style (no removable opening; wire thru) 5-Amp,Toroid Solid Core, 0.5 in opening 20-Amp,Toroid Solid Core, 0.5 in opening 50-Amp,Toroil Solid Core, 0.5 in opening 100-Amp,Toroid Solid Core, 0.5 in opening Metering Accessories SCT- RGT U $ SCT- RGT U $ SCT- RGT U $ SCT- RGT U $ lb 0.07 kg 0.15 lb 0.07 kg 0.15 lb 0.07 kg 0.15 lb 0.07 kg Control Panel Enclosures, NEMA 1, UL Small Metering Control Panel with Blank Door 14 W x 12 H x 3.5 D Small Metering Control Panel with Window Door 14 W x 12 H x 3.5 D $ $ lb 5.45 kg 12 lb 5.45 kg Mounting Aid & Supplemental Fuse Protection Power Meter Mounting and Fuse Protection Module $ lb 0.45 kg Siemens Industry, Inc. Page 15 of 16

16 Support Order information Domestic Orders Contact: Your Dedicated Solutions Support Specialist Phone: Your Dedicated Solutions Support Specialist International Orders Contact: Josie or Liz Phone: ; select prompt #1 and dial Josie at 8903 or Liz at Return Items Contact: Your Dedicated Solutions Support Specialist for return or replacement under warranty. You must have RMA for direct return of material to supplier. Phone: Your Dedicated Solutions Support Specialist Physical Return: Contact Solutions Support Specialist for RMA and instructions for return. Do not return product to factory. Contact: Josie or Liz for RMA for return or replacement under warranty. You must have RMA for direct return of material to supplier. Phone: ; select prompt #1 and dial Josie at 8903 or Liz at Physical Return: Contact Solutions Support Specialist for RMA and instructions for return. Do not return product to factory. Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as design improvements are introduced. Product or company names mentioned herein may be the trademarks of their respective owners Siemens Industry, Inc. Siemens Industry, Inc. Building Technologies Division 1000 Deerfield Parkway Buffalo Grove, IL USA Tel Your feedback is important to us. If you have comments about this document, please send them to SBT_technical.editor.us.sbt@siemens.com. Document No. A6V Printed in the USA Page 16 of 16