Integrated Meterting Systems MS120S01, ES120S01, MD240S01, ED240S01 Technical Specifications And Installation Instructions
eginning with
Integrated Metering Systems, Inc.
MD240S01
Outdoor Units
Product Description
Specifications
Installation
Models b
MS120S01, ES120S01,
Single Meter
Technical
, & ED240S01
Instructions
PN: 114-0002
Revision 3.0
Shop for Power Metering products online at:
www.PowerMet erStore.ca
1.800.561.8187
Revision 3.0 MINI METER OR EE MODULE OUTDOOR INSTALLATION GUIDE
List of Figures ................................................................................................................................. 2
List of Tables .................................................................................................................................. 2
1. Product Description ................................................................................................................... 3
1.1 General Description ............................................................................................................... 3
1.2 Meter Features ....................................................................................................................... 3
1.3 Meter Certifications ............................................................................................................... 3
1.4 Physical Description .............................................................................................................. 3
1.4.1 Single Meter ................................................................................................................... 3
1.4.2 Enclosures....................................................................................................................... 4
1.5 Applications .......................................................................................................................... 5
2. Technical Specifications ............................................................................................................. 6
2.1 Model Number Description ................................................................................................... 6
2.1.1 Individual Meter Model Numbers .................................................................................. 6
2.1.2 Meter in Enclosure Model Numbers .............................................................................. 7
2.2 Electrical Specifications ........................................................................................................ 8
2.3 Input/Output Connections and User Display ........................................................................ 9
3. Installation Instructions ............................................................................................................. 11
3.1. Explanation of Warning Symbols ...................................................................................... 11
3.2 Safety Precautions ............................................................................................................... 11
3.3 Preparation .......................................................................................................................... 12
3.4 List of Materials .................................................................................................................. 12
3.5 Mounting the Enclosure ...................................................................................................... 12
3.5.1 Mounting Location ....................................................................................................... 12
3.5.2 Drilling Conduit Holes ................................................................................................. 13
3.5.3 Mounting Procedure and Conduit Installation ............................................................. 13
3.6 Installation of Voltage Lines ............................................................................................... 14
3.7 Variations and Installation of Current Transformers .......................................................... 14
3.8 Testing the Installation ........................................................................................................ 18
3.9 Securing the Enclosure ........................................................................................................ 18
4. Maintenance .............................................................................................................................. 18
5. Troubleshooting/FAQ .............................................................................................................. 19
6. Contact Information ................................................................................................................. 20
7. Returned Material Policy .......................................................................................................... 21
Integrated Metering Systems, Inc. 1 Table of Contents
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Revision 3.0 MINI METER OR EE MODULE OUTDOOR INSTALLATION GUIDE
List of Figures
Figure 1: Single Mini Meter/EE Module case dimensions ............................................................. 4
Figure 2: Small enclosure outline and mounting dimensions ......................................................... 5
Figure 3: Mini Meter model number format ................................................................................... 6
Figure 4: New enclosure model number format ............................................................................. 7
Figure 5: Mini Meter connections and display ............................................................................... 9
Figure 6: Mounting the enclosure ................................................................................................. 13
Figure 7: IMS solid core CTs........................................................................................................ 15
Figure 8: IMS split core CTs ........................................................................................................ 15
Figure 9: Mini Meter or EE Module hookup diagram .................................................................. 17
List of Tables
Table 1: Electrical and environmental specifications ..................................................................... 8
Table 2: I/O connections ............................................................................................................... 10
Table 3: Display indicators ........................................................................................................... 10
Integrated Metering Systems, Inc. 2 List of Figures
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www.PowerMet erStore.ca
1.800.561.8187
Revision 3.0 MINI METER OR EE MODULE OUTDOOR INSTALLATION GUIDE
1. Product Description
1.1 General Description
The IMS Mini Meter is a self-powered, current transformer (CT) rated electronic
kilowatthour (kWh) meter designed for permanent connection to an electrical service.
Mini Meters come in single element (2-wire) and dual element (3-wire) configurations.
This guide is for use with the single unit outdoor enclosure.
1.2 Meter Features
• Revenue-grade accuracy with solid-core or easy to install split core CTs
• Built in LCD or external mechanical counter
• Multiple load monitoring with a single meter
• Encapsulated model for harsh environments (model number prefixes EE)
• AMR compatible isolated pulse outputs
• Reverse-phase LED indicator
• 10-year warranty
1.3 Meter Certifications
• UL Listed (100A & 200A models only) for use in the US or Canada
• Conforms to accuracy requirements set forth in ANSI C12.1
• Certified to California Division of Measurement Standards
• Approved by the California Energy Commission for use in the California Solar
Initiative’s Performance Based Incentive Program
• Approved by State of Maryland Public Service Commission in accordance with
applicable ANSI C12.1 requirements
1.4 Physical Description
1.4.1 Single Meter
Figure 1 on the following page shows the dimensions of a single Mini Meter or
EE Module case and cover.
Integrated Metering Systems, Inc. 3 1.1 Product Description
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Revision 3.0 MINI METER OR EE MODULE OUTDOOR INSTALLATION GUIDE
Figure 1: Single Mini Meter/EE Module case dimensions
1.4.2 Enclosures
Mini Meter and EE Module small enclosures are manufactured by Bud Industries,
Inc. (www.budind.com). The outline and mounting drawing for the small
enclosure is shown below in Figure 2. More detailed specification sheets are
available from the Bud website, part number NBB-15240.
Integrated Metering Systems, Inc. 4 1.4 Product Description
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1.800.561.8187
Revision 3.0 MINI METER OR EE MODULE OUTDOOR INSTALLATION GUIDE
•
•
Figure 2: Small enclosure outline and mounting dimensions
1.5 Applications
Apartments
• Marinas
• Mobile Home Parks
Integrated Metering Systems, Inc. 5 1.5 Product Description
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Campgrounds
• Anywhere accurate electric submetering is
needed
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1.800.561.8187
Revision 3.0 MINI METER OR EE MODULE OUTDOOR INSTALLATION GUIDE
2. Technical Specifications
2.1 Model Number Description
2.1.1 Individual Meter Model Numbers
The Mini Meter model number format is shown below and in Figure 3. The
breakdown of the model number is as follows:
Figure 3: Mini Meter model number format
1. MM indicates a Mini Meter Product; EE denotes epoxy encapsulated versions
2. Meter configuration
S – Single Element Meter
D – Dual Element Meter
3. Rated Voltage (L1 or L2 to Neutral)
4. CT Ratio
1001 – 100:0.1
2001 – 200:0.1
2002 – 200:0.2
4001 – 400:0.1
5. Outputs
T – Provided with 0.1 kWh and 0.01 kWh isolated outputs and 0.1 kWh counter
output
Blank – Provided with 1.0 kWh, 0.1 kWh, and 0.01 kWh isolated outputs and 1.0
kWh counter output
6. Counter
SCC – Self Contained Counter (built-in LCD)
Blank – Not provided
Integrated Metering Systems, Inc. 6 2.1 Technical Specifications
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1.800.561.8187