socomec COUNTIS E40, COUNTIS E41 User Instruction

INTERNATIONAL SALES DEPARTMENT SOCOMEC 1, rue de Westhouse -B.P. 60010 F-67235 Benfeld Cedex - FRANCE Tel. [phone] - Fax [phone]

HEAD OFFICE SOCOMEC GROUP S. A. SOCOMEC capital 11 302 300 € R.C.S. Strasbourg B 548 500 149 B.P. 1,rue de Westhouse F-67235 Benfeld Cedex - FRANCE

537204A

11.2009 PAPIER BLANC 70GR PLIAGE 70X75 (marque, nom, vignette en couverture)

COUNTIS E40/E41

GB

E

C

B

A

D

U1

U2

U3

T1/T2 *

*

COUNTIS E41

+

-

N

L2

L1

L3

N

L2

L1

L3

N

11

1 3 5 7 9

4 6 8 10 12 14 16 2

S1 S2 S1 S2 S1 S2

Web: www.socomec.com

Three phase kWh meter,
measure via CT 50 to 6000 A

User instructions

Product presentation

A

LCD display.

B

Key to scroll readings.

C

"Prog" key to set up the CT ratio and the type of
network.

D

Reset to reset the partial counter.

E

Metrological LED (1 Wh = 10 impulses).

Meter setup

The following settings have to be made before the
meter can be put to use :

- CT ratio.

- Type of network (single or three-phase).

- Type of three-phase installation (balanced or
unbalanced).

1. Press the Prog key during 3 sec. to enter the set-

up mode.

2. The CT ratio setting is displayed (100A). Press

the key "Read" repeatedly to scroll the possible
CT values (50, 100, 150, 200, 250, 300, 400, 600,
800… 6000A).

3. Press "Prog" to conrm and switch to the next

setting.

4. The type of network (1L+N, 2L, 3L, 3L+N) is

displayed.
Press the key "Read" repeatedly to scroll the
possible values and select the type of network.

5. Press "Prog" to conrm and switch to the next
setting.

6. On three-phase installations, the type of installa­tion is displayed as "Balanced/Unbalanced" (Bl,
Unbl).
Press the key "Read" to scroll the values and
select the type of

installation.

7. Press "Prog" to conrm.

8. Press the Prog key during 3 sec. to exit the
programming mode.

Display of readings

The various datas can be scrolled by pressing
the Key "Read".
The Default display will indicate power
consumption according to the current tari.

COUNTIS E40 :

1 1

st

pressure: backlight switches ON.

Total active energy consumption (kWh).

2 2

nd

pressure: partial active energy

consumption (kWh).

3

3rdpressure: total reactive energy
consumption (kVAR).

4

4thpressure: partial reactive energy
consumption (kVAR).

5 5

th

pressure: instant power consumption

(kW).

COUNTIS E41 :

The COUNTIS E41 provides detailed display of the
total/partial active energy consumptions accor­ding to tari (T1 or T2) and in total (T).

To reset the partial meter

- Press the scrolling key several times in order
to display partial energy.

- Press the reset button during 3 sec.

The partial meters (active and reactive energy)
will be set to zero.

ERROR message :

In case of bad wiring, an "ERROR" message
will be displayed.

- Check for each phase that current (I1, I2, I3)
and voltage (L1, L2, L3) are

measured on the

right phase.

- Check the correct wiring of the product (L/N).

Note :

The information on the display indicates
that the corresponding phase (1, 2,3) is under
voltage.

Technical specifications

Metrological characteristics

- Accuracy class B (1%) according to EN50470-3

- Metrological LED :
1 pulse = 0.1Wh current transformer ratio
e.g. in a installation with a 100/5A C.T.,
1 pulse = 0.1Wh /20 pulses = 2Wh

- Starting current : 10 mA

- Basic current : 5 A

- Max current : 6 A

Technical characteristics

Note:
in a unbalanced network, please connect 1 C.T.
for each phase.
if the installation settings is related to a
"balanced network", 1 C.T. on the phase 1 has to be
connected

- Consumption: < 0,6 W et 2,8 VA max per phase

- Supply : 230/400 V

+/- 15%

- Frequency : 50/60 Hz +/- 2 Hz

- Savings of measures are made regularly and in

case of power failure in EEPROM

- Characteristic of tari input COUNTIS E41 :
tari 1 = 0 V, tari 2 = 230 V

+/- 15%

- Impulse output characteristics :

• 1 pulse : 100 Wh

• Pulse duration : 100 ms

• External supply :20 ... 30 V

Mechanical characteristics

- Modular casing 4 M (72 mm)

- Protection degree (casing) : IP20

- Protection degree noze : IP50/IK03

- Insulation class : II

Environment

- Storage temperature : -25 °C to +70 °C

- Working temperature: -10 °C to +55 °C

- Connection capacity :

• exible : 1 à 6 mm

2

• rigid : 1,5 à 10 mm

2

Operating principle

This kilowatt hour meter measures the active and reactive electrical energy used in an electrical
installation.
This device has a digital LCD to display energy used and power.
This device has a total counter and a partial resettable counter.
In case of two tari levels, the COUNTIS E41 will count separetely the energy used in tari 1 and in tari 2.