ENDA EI2041 Series Manual

Thank you for choosing ENDA EI2041 INDICATOR.

TECHNICAL SPECIFICATIONS

HOUSING

Housing type

Suitable for flush-panel mounting according to DIN 43 700.

Dimentions

W77xH35xD71mm.

Weight

Approx. 350g (after packaging)

Enclosure material

Self extinguishing plastics.

While cleaning the device, solvents (thinner, gasoline, acid etc.) or corrosive materials must not be used.

ENDA EI2041 PROGRAMMABLE INDICATOR

OUTPUTS

Sensor power supply

All sensor supply outputs maximum 50 mA. (Regulated and isolated).

Out

Relay: 250V AC, 8A (for resistive load), NO; 1/2 HP 240V AC CosF = 0.4 (for inductive load).

Alarm

Relay: 250V AC, 8A (for resistive load), NO; 1/2 HP 240V AC CosF = 0.4 (for inductive load).

Life expectancy for relay

Mechanical 30.000.000 operation; 100.000 operation at 250V AC, 8A resistive load.

CONTROL

Control type

Double set-point and alarm control.

Control algorithm

On-Off control.

Hysteresis

Adjustable between 1 ... 200.

ENVIRONMENTAL CONDITIONS

Height

Max. 2000m.

Ambient/storage temperature

Max. relative humidity

0 ... +50 °C/-25 ... +70°C (with no icing).

Rated pollution degree

80% Relative humidity for temperatures up to 31°C, decreasing linearly to 50% at 40°C.
According to EN 60529 Front panel : IP65 Rear panel : IP20

Do not use the device in locations subject to corrosive and flammable gases.

EI2041 cannot be used if measurement category II, III or IV is required.

Supply

230V AC 110V AC +%10 -%20 , 12/24V AC ±%10, 50/60Hz or 9-30V DC /7-24V AC ±%10 SMPS optional.

Power consumption

Max. 7VA.

2.5mm² screw-terminal connections.

Wiring
Date retention
EMC
Safety requirements

EN 61326-1: 2013.

EEPROM (Min. 10 years).

EN 61010-1: 2010 (Pollution degree 2, overvoltage category II, measurement category I).

ELECTRICAL CHARACTERISTICS

Input type

0-1V DC voltage
0-10V DC voltage
0-20mA DC current
4-20mA DC current

Input empedance

Approx. 100kW
Approx. 100kW
Approx. 10W
Approx. 10W

0V

±0,5% (of full scale)

0V

±0,5% (of full scale)

0mA

±0,5% (of full scale)

0mA

±0,5% (of full scale)

1.1V
12V
25mA
25mA

Min.

Max.

Measurement range

Measurement accuracy

While the current measuring mode, input impedance becomes 10Ω . Therefore, in current mode, the device must not be connected any voltage input.
Otherwise, the device is broken. While the device is running in the voltage measurement mode and if required to change to current measurement mode, then
firstly the voltage inputs must be removed and after that, input type must be changed to one of the current measurement modes.

SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.

Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr

Barbaros Cad. No:18

EI2041-EN-01-180411

1/5

ENDA

TM

Read this document carefully before using this device. The guarantee will be expired by device demages if you don't attend to the
directions in the user manual. Also we don't accept any compensations for personal injury, material damage or capital

35x77mm sized.
4 digits display.
Display scale can be adjusted between -1999 and 4000.
Decimal point can be adjusted between 1st. and 3rd. digits.
Measurement unit can be displayed.
Selectable four different standard input types (0-20mA, 4-20mA, 0-1V, 0-10V).
User can calibrate the device according to specified input type.
Sampling time can be adjusted in four steps.

Stores maximum and minimum measurement values.
Maximum and minimum values can be stored and displayed.
Two relay output for control and alarm (Optional).
Control option below and above set value.
Selectable independent, deviation and band alarm.
Sensor supply output (Optional).
RS485 Modbus RTU communication protocol feature (Optional).
CE marked according to European standards.

Order Code : EI2041

1

1 -

Supply Voltage

230...........230V AC

110............110V AC

024.............24V AC

012.............12V AC

SM..........9-30V DC /

7-24V AC

2 3

2 -

Blank or XX....N/A

2R.......OUT and ALARM

Relay Output

3 -

Blank or XX....N/A

24....24V DC 50mA

12....12V DC 50mA

08......8V DC 50mA

05......5V DC 50mA

Sensor Supply

4 -

Blank or XX....N/A

RS....

Modbus

Modbus Communication

4

Please specify all
features carefully

EI2041

mA

V

ALR

OUT

SET

mA LED : If input type is selected as 0-20mA or 4-20mA, mA LED lights up.

In "Running Mode", indicates output set value.
In “Programming Mode”, indicates the selected parameter value.

V LED : If input type is selected as 0-1V or 0-10V, V LED lights up.

ALR LED : If alarm output is active, ALR LED lights up. During delay time, LED flashes.

OUT LED : If “OUT” is active, OUT LED lights up. During delay time, LED flashes.

FRONT PANEL

ENDA EI2041 is intended for installation in control panels. Make sure that the device is used only for intended purpose. The shielding

must be grounded on the instrument side. During an installation, all of the cables that are connected to the device must be free of energy.
The device must be protected against inadmissible humidity, vibrations, severe soiling. Make sure that the operation temperature is not
exceeded. All input and output lines that are not connected to the supply network must be laid out as shielded and twisted cables. These
cables should not be close to the power cables or components. The installation and electrical connections must be carried on by a
qualified staff and must be according to the relevant locally applicable regulations.

Panel cut-out

Note :

1) While panel mounting, additional distance required

for connection cables should be considered.

2) Panel thickness should be maximum 7mm.

3) If there is no 60mm free space at back side of the

device, it would be difficult to remove it from the panel.

71,5mm

29,5mm

To removing the mounting clamps :

- Push the flush-mounting
clamps in direction 1

- Pull out the clamps in direction 2.

Depth

Rubber packing

2

71mm

5mm

Panel

35mm

77mm

DIMENSIONS

CONNECTION DIAGRAM

EI2041-230
PROGRAMMABLE INDICATOR

Made in Turkey

1 2 3 4 5 6

7 8 9

10

ENDA INDUSTRIAL ELECTRONICS

SN: XXXXXXXXX

230V AC
50/60Hz

11

12

8 680407 721603

INPUT

+

GND

1

1

12

13

A

B

COM

EI2041-230-2R-05-RS
PROGRAMMABLE INDICATOR

Made in Turkey

1 2 3 4 5 6

7 8 9

10

ENDA INDUSTRIAL ELECTRONICS

SN: XXXXXXXXX

230V AC
50/60Hz

8 680407 722204

INPUT

+

GND

OUT
250V 8A~

AUX SUPPLY

+

GND

ALARM
250V 8A~

Flush

mounting

clamp

1

INPUT

+

GND

1 2 3 4 5 6

7 8 9

10

11 12

ENDA INDUSTRIAL ELECTRONICS

230V AC +10% - 20%

50/60Hz 7VA

SN: XXXXXXXXX

Made In Turkey

Flush

mounting

clamp

1

2

2

8

6

8

0

4

0

7

7

2

16

0

3

EI2041-230

PROGRAMMABLE INDICATOR

In "Running Mode", indicates the maximum measured value.
Used for incrementing values in "Programming Mode".

In "Running Mode", indicates the minimum measured value.
Used for decrementing values in "Programming Mode".

Flush

mounting

clamp

1) Mains supply cords shall meet the requirements of IEC 60227 or IEC 60245.

2) In accordance with the safety regulations, the power supply switch shall bring the identification of the relevant instrument and it

should be easily accessible by the operator.

Note :

2

1

184-253V AC
50/60Hz 7VA

230V AC
Supply

Switch

Cable size: 1,5mm²

Fuse

F 100 mA

250V AC

Neutral

Line

SUPPLY :

NOTE :

Fuse should
be connected

Holding screw

0.4-0.5Nm.

Equipment is protected throughout by

DOUBLE INSULATION

SİSEL MÜHENDİSLİK ELEKTRONİK SAN. VE TİC. A.Ş.

Şerifali Mah. Y.Dudullu 34775
ÜMRANİYE/İSTANBUL-TURKEY
Tel : [phone] Pbx. Fax : [phone]
url : www.enda.com.tr

Barbaros Cad. No:18

EI2041-EN-01-180411

2/5

ENDA

TM

EI2041

mA

V

ALR

OUT

EI2041

mA

V

ALR

OUT

Please see page 5 for Modbus Connection Diagram