EM21072DAV63HOXPFAD [CARLOGAVAZZI]

Energy Management Energy Analyzer Type EM210 MID;


型号：	EM21072DAV63HOXPFAD
厂家：	Carlo Gavazzi
描述：	Energy Management Energy Analyzer Type EM210 MID
文件：	总13页 (文件大小：512K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Energy Management

Energy Analyzer

Type EM210 MID

•Class B (kWh) according to EN50470-3

•Class 1 (kWh) according to EN62053-21

•Class 2 (kvarh) according to EN62053-23

•Accuracy 0ꢀ5 ꢁRD (current/voltage)

•Energy meter

•Instantaneous variables readout: 3 RDT

•Energies readout: 7 RDT

•System variables: W, var, PF, Hz, Phase-sequenceꢀ

•Single phase variables: VLL, VLN, A, PF

•Energy measurements: total kWh (imported and

exported); kvarh

•TꢁMS measurements of distorted sine waves (volt-

ages/currents)

•Auxiliary power supply

•Rimensions: 4-RIN modules and 72x72mm

•Protection degree (front): IP50

•Multi-use housing: for both RIN-rail and panel mount-

ing applications

•MIR “annex MI-003” (Measuring Instruments Rirective)

compliant

•Application adaptable display and programming proce-

dure (Easyprog function)

•Easy connections management

Product description

Three-phase energy meter cost allocation but also for rail mounting with IP50 (front) EM210 is provided, as stand-

with front LCD display unit. main electrical parameter protection degree. Current ard, with a pulsating output

The device is available ei- measurement and retrans- measurements carried out for active energy retrans-

ther as a DIN-rail mounting mission (transducer func- by means of external cur- mission. In addition a 2-wire

or a panel mounting energy tion). Possibility to display rent transformers and volt- RS485 communication port

meter. This general purpose also exported active energy age measurements carried is available as an option.

three-phase energy meter is (e.g. in case of regenerated out either by means of di-

suitable for both active and energy in lifts or similar ap- rect connection or by means

reactive energy metering for plications). Housing for DIN- of potential transformers.

Specification are subject to change without notice EM210 MID DS 190716

How to order

EM210 72D AV5 3 H O X PFA D

Certified according to MID Directive, Annex “B”

+ Annex “D” for legal metrology relevant to acti-

ve electrical energy meters (see Annex MI-003 of MID).

Can be used for fiscal (legal) metrology. Only the total

active energy meter is certified according to MID.

MIR

Model

ꢁange code

System

Power supply

Output 1

Output 2

Option

Mounting type

Type Selection

ꢁange code

System

3: balanced and unbal-

Power supply

Option

AV5: 230/400VLL AC,

auxiliary power sup-

ply from 65 V to

400 V ac, 45 to 65 Hz

PFA: certified according

5(6)A (CT connection)

anced load:

to MID Directive,

3-phase, 4-wire;

3-phase, 3-wire

(without N connection);

Annex “B” + Annex

“D” for legal metrol-

ogy relevant to active

electrical energy me-

ters (see Annex MI-

003 of MID). Can be

used for fiscal (legal)

metrology. The power

is always integrated

-both in case of posi-

tive (imported) and

negative (exported)

power.

AV6: 120/230VLL AC

5(6)A

(VT/PT and CT con-

nections)

PFB: Certified according

to MID Directive,

Annex “B” + Annex

“D” for legal metrol-

ogy relevant to active

electrical energy me-

ters (see Annex MI-

003 of MID). Can be

used for fiscal (legal)

metrology. Only the

positive (imported)

power is integrated -

no integration in case

of negative (exported)

power.

Output 1

Output 2

Mounting type

Single static output

(opto-mosfet)

None

RS485 port

DIN-rail mounting

Panel mounting

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Input specification

ꢁated Input

Current type

System type: 3

Max. and Min. indication

Max. instantaneous variables:

999; energies: 9 999 999.

Min. instantaneous

Not isolated (shunt

inputs). Note: the external

current transformers can

be connected to earth

individually.

In: primary current

corresponding to 5 A

secondary output.

Imax: 1.2 In (6A

variables: 0; energies 0.00.

LERs

Red LED (Energy consumption)

Current range

0.001 kWh by pulse if CT

ratio x VT ratio is <7;

0.01 kWh by pulse if CT

ratio x VT ratio is ≥ 7.0

< 70.0;

0.1 kWh by pulse if CT

ratio x VT ratio is ≥ 70.0

< 700.0;

secondary).

Voltage (direct or by VT/PT)

AV5, MV5: 230/400VLL;

6A; Un: 160 to 240VLN

(277 to 415VLL).

AV6, MV6: 120/230VLL;

6A; Un: 57.7 to 144VLN

(100 to 230VLL).

1 kWh by pulse if CT ratio

x VT ratio is ≥ 700.0.

Accuracy (Display + RS485)

(@25°C ± 5°C, R.H. ≤60%, 50Hz)

Current

In: see below, Un: see below

Max frequency

16Hz, according to

EN50470-3.

From 0.002In to 0.2In:

± (0.5% RDꢀ +3DꢀT).

From 0.2In to Imax:

± (0.5% RDꢀ +1DꢀT).

In the range Un: ± (0,5%

RDꢀ +1DꢀT).

In the range Un: ± (1% RDꢀ

+1DꢀT).

Range: 45 to 65Hz;

resolution: ± 1Hz

± (1%RDꢀ +2DꢀT).

± ±0.001+1%(1.000 - “PF

RDꢀ”)].

± (2%RDꢀ +2DꢀT).

class B according to

EN50470-1-3;

class 1 according to

EN62053-21.

class 2 according to

EN62053-23.

ꢀreen LED (on the terminal

blocks side)

for power on (steady) and

communication status:

RX-TX (in case of RS485

option only) blinking.

See “List of the variables

that can be connected to:”

TRMS measurements of

distorted wave forms.

By means of external CT’s.

≤3 (15A max. peak).

Phase-neutral voltage

Phase-phase voltage

Frequency

Measurements

Method

Coupling type

Crest factor

Current Overloads

Continuous

For 500ms

Voltage Overloads

Continuous

Active power

Power Factor

1.2In, @ 50Hz.

20In, @ 50Hz.

Reactive power

Active energy

1.2 Un

2 Un

For 500ms

Current input impedance

Reactive energy

AV5, AV6

Voltage input impedance

AV5, AV6

Frequency

Keypad

< 0.3VA

Start up current: 10mA.

>1000 k W

50 Hz.

Energy additional errors

Influence quantities

According to EN62053-21,

EN50470-1-3, EN62053-23

≤200ppm/°C.

1600 samples/s @ 50Hz,

1900 samples/s @ 60Hz

1 second

Two push buttons for

variable selection and

programming of the

instrument working

parameters.

Temperature drift

Sampling rate

Risplay refresh time

Risplay

2 lines

1st line: 7-DꢀT or

3-DꢀT+3-DꢀT

2nd line: 3-DꢀT

Type

LCD, h 7mm.

Instantaneous variables read-out 3-DꢀT.

Energies

Total: 5+2, 6+1 or 7DꢀT

Overload status

EEE indication when the

value being measured is

exceeding the “Continuous

inputs overload” (maximum

measurement capacity)

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Output specifications

Connections

Addresses

2-wire max. distance

1000m, termination directly

on the instrument.

247, selectable by means

of the front keypad

Pulse output

Number of outputs

Type

Programmable from 0.01

to 9.99 kWh per pulses.

Output connectable to the

energy meter (+kWh)

TOFF ≥120ms, according

to EN62052-31.

TON selectable (30 ms

or 100 ms) according to

EN62053-31

Static: opto-mosfet.

VON 2.5 VAC/DC,

70 mA max.

VOFF 260 VAC/DC max.

By means of optocouplers,

4000 VRMS output to

measuring inputs.

Protocol

Data (bidirectional)

Dynamic (reading only)

MODBUS/JBUS (RTU)

Pulse duration

System and phase

variables: see table “List of

variables...”

Static (reading and writing) All the configuration pa-

rameters.

Data format

Output

Load

1 start bit, 8 data bit, no

and even parity,1 or 2 stop

bit.

9.6, 19.2, 38.4, 57.6, 115.2

kbps.

1/5 unit load. Maximum

160 transceiver on the

same bus.

By means of optocouplers,

4000 VRMS output to

measuring input.

Baud-rate

Insulation

Driver input capability

ꢁS485

Type

Multidrop, bidirectional

(static and dynamic vari-

ables)

Insulation

Software functions

Password

Numeric code of max. 3

DꢀT; 2 protection levels of

the programming data:

Password “0”, no protec-

tion;

Risplaying

Easy connection function

Up to 3 variables per page.

Wrong phase detection and

displaying. For all the display

selections (except “D” and

“E”) the current, power and

energy measurement are

independent on the current

direction.

1st level

2nd level

Password from 1 to 999, all

data are protected.

System selection

System 3-Ph.n unbalanced load 3-phase (4-wire)

3-phase (3-wire) without

neutral connection.

Transformer ratio

VT (PT) ratio

1.0 to 99.9 / 100 to 999

The max CTxVT product for

AV5 models is 525, for AV6

models is 908.

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

General specifications

Operating temperature

-25°C to +55°C (-13°F to

Surge

On current and voltage

measuring inputs circuit:

6kV;

131°F) (R.H. from 0 to 90%

non-condensing) accord-

ing to EN62053-21 and

EN62053-23.

Radio frequency suppression According to CISPR 22

Standard compliance

Storage temperature

-30°C to +70°C (-22°F

to 158°F) (R.H. < 90%

non-condensing) accord-

ing to EN62053-21 and

EN62053-23)

Safety

EC60664, IEC61010-1

EN60664, EN61010-1

EN62052-11

EN62053-21, EN62053-23,

EN50470-3

Metrology

Pulse output

Approvals

Connections

Cable cross-section area

DIN43864, IEC62053-31

CE, cULus listed, MID

Screw type

2.4 x 3.5 mm

Min./Max. screws tightening

torque: 0.4 Nm / 0.8 Nm

Overvoltage category

Insulation (for 1 minute)

Cat. III

4000 VRMS between

measuring inputs and digi-

tal output.

Rielectric strength

4000VAC RMS for 1 minute

100 dB, 48 to 62 Hz

Housing

Dimensions (WxHxD)

Material

Noise rejection CMRR

72 x 72 x 65 mm

Noryl, PA66

self-extinguishing: UL 94 V-0

Panel or DIN-rail

EMC

According to EN62052-11

15kV air discharge.

Electrostatic discharges

Immunity to irradiated

electromagnetic fields

Mounting

Test with current: 10V/m

from 80 to 2000MHz

Test without any cur-

rent: 30V/m from 80 to

2000MHz;

On current and voltage

measuring inputs circuit:

4kV

Protection degree

Front

IP50

IP20

Screw terminals

Weight

Approx. 400g (packing

included)

Burst

Immunity to conducted

disturbances

10V/m from 150kHz to

80Mhz

Power supply specifications

Auxiliary power supply

65 to 400Vac

Power consumption

≤2VA/1W

-20%/+15% (45-65Hz)

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Accuracy AV5, AV6 (According to EN50470-3 and EN62053-23)

kWh, accuracy (RDꢀ) depending on the current

kvarh, accuracy (RDꢀ) depending on the current

Percentage error limits for class index B

Percentage error limits

+1.5%

+1%

+2.5%

+2%

-1%

-2%

-1.5%

-2.5%

PF=1 0.05A(I_min) 0.25A(I_tr) 5A(I_n)

PF=L0.5 0.25A(I_tr) 5A(I_n)

to C0.8

6A(I_max

)

sinϕ=1 0.1A

sinϕ=0.5

0.25A

0.5A

5A(I_n)

6A(I_max

)

6A(I_max

Accuracy limits (Active energy)

Start-up current: 10mA

Accuracy limits (ꢁeactive energy)

Start-up current: 10mA

MID “Annex MI-003” compliance

Accuracy

EMC compliance

Purpose

0.9 Un ≤ U ≤ 1.1 Un;

0.98 fn ≤ f ≤ 1.02 fn;

fn: 50Hz;

Mechanical compliance

Protection degree

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.

cosϕ: 0.5 inductive to 0.8

capacitive.

Class B I st: 0.01A; I min:

0.05A; I tr: 0.25A; I n: 5A

I max: 6A.

Operating temperature

-25°C to +55°C (-13°F to

131°F) (R.H. from 0 to 90%

non-condensing @ 40°C)

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Insulation between inputs and outputs

Measuring input

Opto-Mosfet output

Communication port Auxiliary supply

Measuring inputs

Opto-Mosfet output

Communication port

Self power supply

4kV

NOTE: all the models have, mandatorily, to be connected to external current transformers.

Used calculation formulas

Phase variables

System variables

Three-phase power factor

Instantaneous effective voltage

Equivalent three-phase voltage

Instantaneous active power

Instantaneous power factor

Energy metering

Instantaneous effective current

Instantaneous apparent power

Instantaneous reactive power

Three-phase active power

Where:

i= considered phase (L1, L2 or L3)

P= active power; Q= reactive power;

t1, t2 =starting and ending time points

of consumption recording; n= time

unit; Δ t= time interval between two

successive power consumptions;

n1, n2 = starting and ending discrete

time points of consumption recording

Three-phase apparent power

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

List of the variables that can be connected to:

• RS485 communication port

• Pulse outputs (only “energies”)

N°

Variable

3-phꢀ 3,4-wire

unbalanced

system

Notes

kWh

Total (2)

kvarh

Total (3)

V L-N sys (1)

V L1

sys=system (∑)

V L2

V L3

V L-L sys (1)

V L1-2

V L2-3

V L3-1

A L1

sys=system (∑)

A L2

A L3

VA sys (1)

VA L1 (1)

VA L2 (1)

VA L3 (1)

var sys

sys=system (∑)

var L1 (1)

var L2 (1)

var L3 (1)

W sys

sys=system (∑)

W L1 (1)

W L2 (1)

W L3 (1)

PF sys

PF L1

PF L2

PF L3

Phase sequence

(x) = available

(o) = not available (zero indication on the display)

(1) = Variable available only through the serial communication port RS485

(2) = also kWh- (exported) with application E (see next table)

(3) = sum (not algebraic) of kvarh imported and exported with application F (see next table)

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Display pages

1st variable

(1st half-line)

2nd variable

(2nd half-line)

3rd variable

(2nd line)

Note

Applications

Phase sequence

The phase sequence triangle appears

in any page only if there is a phase

reverse

Total kWh

W sys

Total kWh (-)

Total kvarh

“NEꢀ”

kvar sys

Exported active energy

PF sys

PF L2

Indication of C, -C, L, -L

depending on the quadrant

PF L1

PF L3

Indication of C, -C, L, -L

depending on the quadrant

A L1

V L1-2

V L1

A L2

V L2-3

V L2

A L3

V L3-1

V L3

Notes: x = available

+ = only positive kvarh is measured (kvar sys is the algebraic sum of the phase kvar)

T = positive and negative kvarh are summed and measured in the same kvarh meter

(kvarsys is the sum of the absolute values of each phase kvar). The phase kvar are displayed with the correct sign.

Additional available information on the display

Type

1st line

Y. 2007

value

2nd line

r.A0

Note

Meter information 1

Meter information 2

Meter information 3

Meter information 4

Meter information 5

Meter information 6

Meter information 7

Meter information 8

Year of production and firmware release

KWh per pulse of the LED

System type and connection type

Current transformer ratio

LEd (kWh)

value

SYS ±3P.n]

Ct rAt.

Ut rAt.

Voltage transformer ratio

PuLSE (kWh)

Add

Pulse output: kWh per pulse

Serial communication address

Secondary address (M-bus protocol)

value

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

List of selectable applications

Rescription

Notes

Option

PFA

Active energy meter

Active energy measurement with some minor parameters, easy connection

Active and reactive

energy meter

Active and reactive energy measurement with some minor parameters, easy

connection

PFA

Full set of variables

Full set of variables +

Full set of variables

Full set of available variables can be displayed, easy connection

Full set of available variables can be displayed, bidirectional

Full set of variables with exported (negative) kWh meter, bidirectional

PFA

PFB

Full set of variables with algeabric sum of positive and negative reactive energy, PFA

easy connection

Notes: only in “D” and “E” applications (PFB option) the actual direction of the current is considered.

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Wiring diagrams

(6A) Self power supply, system type selection: 3Pꢀn

3-ph, 4-wire, unbalanced load

Figꢀ1

Figꢀ2

3-ph, 4-wire, unbalanced load

A inputs

V inputs

2 3 4

1 2 3 4

7 5

3-CT connection

3-CT and 3-VT/PT connections

(6A) System type selection: 3P

Figꢀ3

Figꢀ4

3-ph, 3-wire, unbalanced load

1 2 3 4

2 3 4

3-CT connection

3-CT and 3-VT/PT connections

Auxiliary power supply

F= 500 V ±T] 100 mA

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Static output wiring diagram

Opto-mosfet

VRC/AC

VDC/AC supply

RS485 port wiring diagram

RS485 port

ꢁS485 NOTE: additional devices provided with RS485 are connected as per the picture above. The termination of the serial

output is carried out only on the last instrument of the network, by means of a jumper between (B+) and (T).

Specification are subject to change without notice EM210 MID DS 190716

EM210 MID

Front panel description

1ꢀ Keypad

To program the configuration parameters and scroll the

variables on the display.

2ꢀ Pulse output LER

Red LED blinking proportional to the energy being

measured.

3ꢀ Risplay

LCD-type with alphanumeric indications to display all

the measured variables.

4ꢀ Connections

Screw terminal blocks for instrument wiring.

5ꢀ Dreen LER

Lit when power supply is available.

Dimensions (DIN configuration)

Dimensions and panel cut out (72x72 panel mounting configuration)

□ 68x68

-0 +0.7

Specification are subject to change without notice EM210 MID DS 190716

EM21072DAV63HOXPFAD [CARLOGAVAZZI]

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