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Pack Adapted to Existing Installations

RETROFIT Line

Meters and multifunction meters dedicated to existing installations

RETROFIT meters + current transformers

COUNTIS E44R  DIRIS A40R TC0 36 400 A
COUNTIS E44R DIRIS A40R TC0 36 400 A
Function
  • Existing sites, having been built before optimised energy consumption was a consideration, are especially in need of a dedicated energy efficient solution. To meet this requirement, the RETROFIT Line allows you to easily add metering and measurement points in electrical enclosures which are very restricted in terms of integration.
  • The RETROFIT Line consists of COUNTIS RETROFIT and DIRIS RETROFIT meters
Advantages
High overall accuracy
  • A global system measuring accuracy of better than 1% in energy from 10 to 120% of nominal current.
Easy installation
  • TCO split-core transformers mean the power cables do not need to be disconnected.
  • Operations are quicker and minimise the electrical disconnection time.
Extended range
  • The range covers energy meters and multifunction meters in modular or panel mounted format.
Proven products
  • The COUNTIS and DIRIS RETROFIT are based on standard SOCOMEC ranges.
Communication to Monitoring
  • The data from RETROFIT products can be transferred to a central monitoring system.
Guaranteed connections
  • The product is protected against phase/neutral inversion and detects wiring errors.
  • Commissioning has been simplified to ensure the device operates correctly: installation costs are therefore reduced.
Principle diagram
principal diagram RETROFIT Line

 

RETROFIT Packs

Combination of DIRIS RETROFIT meters and TCO split-core current transformers
COUNTIS E44R

+

TC0 36 400 A
Meter all the values of the electrical network or any other energy (via the pulse concentrator COUNTIS ECi ) in order to:

  • Optimise and share energy costs,
  • Reinvoice the consumption to the user (MID versions).
Combination of DIRIS RETROFIT multi-measurement meters and TCO split-core current transformers
DIRIS A40R

+

TC0 36 400 A
Measure and monitor all the values of the electrical network, or any other energy (via the pulse concentrator COUNTIS ECi), in order to:

  • Analyse energy consumption and quality,
  • Identify malfunctions,
  • Improve the availability of the installation.
Function
  • The COUNTIS E4xR of the RETROFIT pack is an active electrical energy meter designed for three-phase networks. It is connected to the
    network through 3 TCO’s up to 600 A.
  • The COUNTIS E42R of the RETROFIT pack is a totalising meter allowing direct reading of the power consumed, using a pulse output. It is a double tariff meter for dual tariff invoicing.
  • The COUNTIS E44R of the RETROFIT pack offers MODBUS RTU communication via RS485 and includes 4 tariffs.
  • COUNTIS E42R and E44R are MID-certified (B + D module).
  • The COUNTIS E5xR pack includes an active and reactive energy meter (96 x 96 mm unit). Two partial meters with reset allow the energy to be metered over a specific period.

 

References

    COUNTIS E42R
RETROFIT Pack
COUNTIS E44R
RETROFIT Pack
COUNTIS E50R
RETROFIT Pack
COUNTIS E53R
RETROFIT Pack
Kit CT Ratio Reference Reference Reference Reference
Energy meter kWh MID + 3 TCO 100 A / 1 A 4850 4915 4850 4916
Energy meter kWh MID + 3 TCO 250 A / 1 A 4850 4925 4850 4926
Energy meter kWh MID + 3 TCO 400 A /1 A 4850 4935 4850 4936
Energy meter kWh MID + 3 TCO 600 A / 1 A 4850 4945 4850 4946
Energy meter kWh + 3 TCO 100 A / 1 A 4850 4917 4850 4918
Energy meter kWh + 3 TCO 250 A / 1 A 4850 4927 4850 4928
Energy meter kWh + 3 TCO 400 A /1 A 4850 4937 4850 4938
Energy meter kWh + 3 TCO 600 A / 1 A 4850 4947 4850 4948

 

Technical characteristics(1)

  COUNTIS E42R COUNTIS E44R COUNTIS E50R COUNTIS E53R
Current measurement
Type TC/1 A up to 600 A TC/1 A up to 600 A TC/1 A up to 600 A TC/1 A up to 600 A
Input consumption 0.2 VA per phase 0.2 VA per phase < 0.6 VA < 0.6 VA
Overload 24 A / 0.5 s 24 A / 0.5 s 10 In for 1 s 10 In for 1 s
Permanent overload 1.2 A 1.2 A 1.2 A 1.2 A
Minimum current measured 10 mA 10 mA 3 mA 3 mA
Voltage measurement
Range of measurement 230… 400 V ± 15 % 230… 400 V ± 15 % 28 … 520 VAC 28 … 520 VAC
Input consumption 2 VA 2 VA < 0.1 VA < 0.1 VA
Permanent overload 280 V 280 V 800 VAC 800 VAC
Energy accuracy
Active (according to EN 50470) Class C Class C
Active (according to IEC 62053-22) Class 0.5 S Class 0.5 S
Reactive (according to IEC 62053-23) Class 2 Class 2
(1) Features not mentioned are identical to those of COUNTIS E4x and E5x standard products.

 

Multi-measurement meters

Function
  • DIRIS A RETROFIT packs include a multifunction meter and 3 TCO’s up to 600 A.
  • The DIRIS A10R pack includes a modular format multifunction meter for measuring electrical values in low voltage networks. It allows all electrical parameters to be displayed and utilised for communication and/or output functions.For further details on functions see the standard DIRIS A10 pages.
  • The DIRIS A20R and DIRIS A40R packs include a 96 x 96 mm panel mount multifunction meter, dedicated to low voltage networks. It ensures the user has access to all the measurements required for successfully carrying out energy efficiency project and ensuring the electrical distribution is monitored. For more information, please see the standard DIRIS A20 pages.
  • The DIRIS A40R pack offers advanced features and a larger choice of
    options. Please see the standard DIRIS A40 pages for more information.

 

References

    A10R without COM A10R without COM A20R A40R
Kit CT Ratio Reference Reference Reference Reference
DIRIS A10R + 3 TCO 100 A / 1 A 4825 4911
DIRIS A10R + 3 TCO 250 A / 1 A 4825 4921
DIRIS A10R + 3 TCO 400 A /1 A 4825 4931
DIRIS A10R + 3 TCO 600 A / 1 A 4825 4941
DIRIS A10R with COM + 3 TCO 100 A / 1 A 4825 4912
DIRIS A10R with COM + 3 TCO 250 A / 1 A 4825 4922
DIRIS A10R with COM + 3 TCO 400 A /1 A 4825 4932
DIRIS A10R with COM + 3 TCO 600 A / 1 A 4825 4942
DIRIS A10R + 3 TCO 100 A / 1 A 4825 4913
DIRIS A20R + 3 TCO 250 A / 1 A 4825 4923
DIRIS A20R + 3 TCO 400 A /1 A 4825 4933
DIRIS A20R + 3 TCO 600 A / 1 A 4825 4943
DIRIS A40R + 3 TCO 100 A / 1 A 4825 4914
DIRIS A40R + 3 TCO 250 A / 1 A 4825 4924
DIRIS A40R + 3 TCO 400 A /1 A 4825 4934
DIRIS A40R + 3 TCO 600 A / 1 A 4825 4944

 

Plug-in optional modules

 

Technical characteristics(1)

  DIRIS A10R DIRIS A10R +
communication
DIRIS A20R DIRIS A40R
Current measurement on high-impedance inputs (TRMS)
Via CT primary 600 A 600 A 600 A 600 A
Via CT secondary 1 A 1 A 1 A 1 A
Input consumption 0.6 VA 0.6 VA 0.6 VA ≤ 0.1 VA
Measurement updating period 1 s 1 s 1 s 1 s
Accuracy 0.2 % 0.2 % 0.2 % 0.2 %
Permanent overload 1.2 A 1.2 A 1.2 A 1.2 A
Intermittent overload 10 In for 1 s 10 In for 1 s 10 In for 1 s 10 In for 1 s
Voltage measurements (TRMS)
Direct measurement between phases 50 … 500 VAC 50 … 500 VAC 50 … 500 VAC 50 … 700 VAC
Direct measurement between phase and neutral 28 … 289 VAC 28 … 289 VAC 28 … 289 VAC 28 … 404 VAC
VT primary 500 000 VAC
VT secondary 60, 100, 110, 173, 190 VAC
Input consumption ≤ 0.1 VA ≤ 0.1 VA ≤ 0.1 VA ≤ 0.1 VA
Measurement updating period 1 s 1 s 1 s 1 s
Accuracy 0.2 % 0.2 % 0.2 % 0.2 %
Permanent overload 800 VAC 800 VAC 800 VAC 760 VAC
Power measurement
Measurement updating period 1 s 1 s 1 s 1 s
Accuracy 0.5 % 0.5 % 0.5 % 0.5 %
(1) Characteristics that are not listed are identical to those of the standard DIRIS A10, A20 and A40 range.

TCO – split-core current transformers

Function
  • The TCO’s included in the RETROFIT pack are compact split-core current transformers, which can be easily and rapidly integrated in existing installations thanks to their reduced dimensions. The TCO small split-core current transformers must be only combined with COUNTIS RETROFIT energy meters and DIRIS RETROFIT multimeasurement energy meters.
Technical characteristics
TCO
TCO 24 TCO 36
Reference Reference Reference Reference
TCO 182T 4910 182T 4925 182T 4940 182T 4960