CARLO GAVAZZI EM511 Energy Analyzer For 1 Phase Systems Installation Guide
- June 1, 2024
- CARLO GAVAZZI
Table of Contents
CARLO GAVAZZI EM511 Energy Analyzer For 1 Phase Systems
Product Information
Product Specifications:
- Operating temperature: – Specify the operating temperature range here.
- Storage temperature: – Specify the storage temperature range here.
- Protection degree: Front: IP40. Terminals: IP20
- Overvoltage/Measurement category: III, 4kV
- Utilization category: UC1
- Altitude Consumption: Max 2000 m/6562 ft, < 0.6 W/1.8 VA
- Digital output: VON 2.5 V ac/dc, max 100 mA. VOFF 42 V ac/dc max. Contact measuring voltage: 5 V dc +/- 5%. Contact measuring current: 5 mA max
FAQ
- Q: What should I do in case of malfunction?
- A: Contact CARLO GAVAZZI branch or distributor for assistance.
- Q: How should I clean the product?
- A: Use a slightly dampened cloth to clean the display. Avoid abrasives or solvents.
- Q: Can I open the analyzer for maintenance?
- A: No, only authorized technical service personnel should open the analyzer.
Warnings
DANGER! Live parts. Heart attack, burns and other injuries.
- Disconnect the power supply and loads before connecting/disconnecting the electrical wires.
- Only use the analyzer at the specified voltage and current.
- The analyzer should only be installed by qualified personnel experienced in working in safety.
- Access to the terminals is reserved for qualified personnel for maintenance operations.
- The system installer is liable for the safety of any system that includes the analyzer
NOTICE: only use the analyzer at the specified voltage and current to
avoid permanent damage.
NOTICE: no one is authorized to open the analyzer. This operation is
reserved exclusively for CARLO GAVAZZI technical service personnel. Protection
may be impaired if the instrument is used in a manner not specified by the
manufacturer.
This manual is an integral part of the product. It must be consulted for analyzer installation. It must be kept in good condition and in a clean location accessible to all operators.
Cleaning
- Use a slightly dampened cloth to clean the display. Do not use abrasives or solvents.
Responsibility for disposal
- The product must be disposed of at the relative recycling centers specified by the government or local public authorities.
- Correct disposal and recycling will contribute to the prevention of potentially harmful consequences to the environment and persons.
Service And Warranty
- In the event of malfunction, fault, requests for information or to purchase accessory modules, contact the CARLO GAVAZZI branch or distributor in your country.
- Installation and use of analyzers other than those indicated in the provided instructions void the warranty.
UL notes:
- Terminal L,N: Use minimum 70°C Copper or Copper-Clad Aluminum conductors, wire rated min. 240Vac, wire size 8-14 AWG stranded or solid, tightening torque 1.1Nm/ 9.74 lb-in.
- When installed shall be provided with one external UL fuse category JDDZ, class CC, max. 400mA, min. 240Vac located on mains neutral conductor.
Specifications
- Operating temperature: From -25 to +55 °C/from -13 to +131 °F
- Storage temperature: From -25 to +70 °C/from -13 to +158 °F
- Protection degree: Front: IP40. Terminals: IP20
- Overvoltage/Measurement category: III, 4kV
- Utilization category Utilization category: UC1UC1
- Altitudeltitude: Max 2000 m/ 6562 ft
- Consumption: < 0.6 W/1.8 VA.
- Digital output: VON 2.5 V ac/dc, max 100 mA. VOFF 42 V ac/dc max
- Digital input
- Contact measuring voltage: 5 V dc +/- 5%.
- Contact measuring current: 5 mA max
- Weight: 155 g/ 0,34 lb (packaging included)
Note: R.H. < 90 % non-condensing @ 40 °C / 104 °F.
Display Icons
Installation Instructions
Installing EM511
- Mount EM511 on DIN rail.
- Remove the terminal caps
- Complete measuring input connections (solution A or B).
- Un (L-N): 120 … 240 V (non MID)
- 230 V (MID)
- Voltage tolerance: From 0.8 to 1.15 Un
- Frequency: 50…60 Hz (non MID)
- 50 Hz (MID)
- Ib/Iref: 5 A
- Imax: 45 A
- Connect inputs and digital output, RS485 or M-Bus.
- Close the terminal caps
- Seal the terminal caps (MID requirement).
- Turn on power and check correct operation.
- Configure EM511.
Dimensions
Product Information
Reference standard
- EN 50470-1
- EN 50470-3
Protective class
- Class II (the device has to be installed in a suitable enclosure to fulfill the requirements of protective class 2)
MID certified variables
- Total imported active energy kWh(+).
- Total exported active energy kWh(-).
- These counters are relevant to billing.
Variables not covered by MID certification
- total and partial reactive energy kvarh registers,
- total and partial apparent energy kVAh registers,
- partial active energy registers,
- instantaneous variables,
- data read remotely (via serial communication port).
Installation And Commissioning
- Check the integrity of the seal (Fig. 1).
- Interfaces are not MID certified and have not any effect on the measurements.
- Connect meters according to the connection diagrams below (Fig. 2a, Fig. 2b)
- In order to achieve the protection against dust and water required by the norms harmonized to MID, the meter must be used only installed in IP51 (or better) cabinets.
- The voltage range is limited to 230 V, frequency to 50Hz.
- Seal the terminal caps before use. The seal is applied by the user and not by the manufacturer.
- The seal shown is for illustration purpose only. (Fig. 3)
Front label (Fig. 4)
- Double insulation
- Exported/imported energy
- Year of affixing
- Serial number
Side label (Fig. 5a)
- Product code
- Exported/imported energy
- Double insulation
- Production year
- Serial number
- MID certificate number
- Year of affixing
- Responsibility for disposal
- Read and fully understand instruction manual before mounting
Side label (Fig. 5b)
- Terminals
- Manufacturer‘s address
MID pages (Fig. 6)
- Certified pages are the ones in which kWh and are the only symbols that appear on the screen
Contact
User manual
UCS Desktop
CARLO GAVAZZI Controls SpA
- via Safforze, 8 32100 Belluno (BL)Italy
- www.gavazziautomation.com
- [email protected]
- info: +39 0437 355811
- fax: +39 0437 355880
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Documents / Resources
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CARLO GAVAZZI EM511 Energy Analyzer For 1 Phase
Systems
[pdf] Installation Guide
EM511 Energy Analyzer For 1 Phase Systems, EM511, Energy Analyzer For 1 Phase
Systems, Analyzer For 1 Phase Systems, 1 Phase Systems, Systems
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References
Read User Manual Online (PDF format)
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