Enda EI141-230VAC, EI141-24VAC, EI141-SM, EI141 User manual

Read this document carefully before using this device. The guarantee will be expired by
damaging of the device 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 disadvantages.

ENDA EI141 PROGRAMMABLE INDICATOR

Thank you for choosing ENDA EI141 INDICATOR.

* 35x77mm sized.
* 4 digits display.
* Easy to use by front panel keypad.
* Display scale can be adjusted between -1999 and 4000.
* Decimal point can be adjusted between 1. ile 3. 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 his/her own specified input type.
* Sampling time can be adjusted in four steps.
* Maximum and minimum measurement values are registered.
* The maximum or the minimum values can be hold on the display.
* Current and voltage calibration can be made..
* Parameter access protection on 3 levels.
* Easy connection by removable screw terminal.

PROGRAMMABLE INDICATOR

ENDA

english

SETSET

EI141

Order Code : EI141-

1

1 - Supply Voltage

230VAC...230V AC

24VAC.....24V AC

SM...........9-30V DC / 7-24V AC

TECHNICAL SPECIFICATIONS

ENVIRONMENTAL CONDITIONS

Ambient/storage temperature
Max. relative humidity

Rated pollution degree

Height

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

ELECTRICAL CHARACTERISTICS

Supply

Power consumption

Wiring
Date retention
EMC

Safety requirements

Input type

0-1V DC voltage

0-10V DC voltage

0-20mA DC current

4-20mA DC current

In the current measurement mode input impedance is 5W. Therefore, in the current measurement mode, any voltage input
should not be connected to the input terminals. Otherwise, the device will be broken down. To change the input type from
voltage to a current measurement mode while the device is operating, first, leave out the voltage inputs. Then, change
input type to one of the current measurement modes.

0 ... +50 °C/-25 ... +70°C (with no icing)
80% up to 31 decreasing linearly 50% at 40 . °C °C
According to EN 60529 Front panel : IP65

Rare panel : IP20

Max. 2000m

230VAC +10%/-20%, 50/60Hz, 24VAC±10%,50/60Hz or 24Vac/dc (9-30Vdc or 7-24Vac)

Max. 7VA

2.5mm² screw-terminal connections

EEPROM (Min. 10 years)
EN 61326-1: 1997, A1: 1998, A2: 2001 (Performance criterion B for the EMC standard)
EN 61010-1: 2001 (pollution degree 2, overvoltage category II, measurement category I)

EI141 must not be used in location where measurement category is II, III or IV.

Measurement range

Min.

0V
0V
0mA
0mA

Max.

1.1V
14V
25mA
25mA

Measurement accuracy

±0,5% (of full scale)
±0,5% (of full scale)
±0,5% (of full scale)
±0,5% (of full scale)

Input empedance

Approx. 11kW (terminal voltage limits: min. = -2V, max. = 30V)
Approx. (terminal voltage limits: min. = -2V, max. = 30V) 11kW
Approx. 5W (applicable terminal voltage is max. 50mA.)
Approx. (applicable terminal voltage is max. 50mA.) 5W

HOUSING

Housing type

Dimensions

Weight

Enclosure material

up to date: 03072010, modification reserved and can be change any time previous notice !

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

SURAN Industrieelektronik

Dettinger Str. 9 / D-72160 Horb a.N

Suitable for flush-panel mounting according to DIN 43 700.
W77xH35xD71mm

Approx. 250g (after packing)
Self extinguishing plastics

Tel.: [phone] / 625 617
Fax: [phone]

E-mail : [e-mail]
Internet : www.suran-elektronik.de

1./3 EI141-E

TERMS

PROGRAMMABLE INDICATOR

ENDA

( 1 ) Digital display

Character height

( 2 ),( 3 ),( 4 ),( 5 ) Keypad

1) Measurement value, measurement unit, the minimum or the maximum measured values are
displayed in the run mode.
Parameter name, parameter value or a user defined unit is displayed in the programming mode.

2) Increment or parameter selection key in the programming mode.

SETSET

EI141

Used for displaying measurement unit or the max. measured value in the run mode.

3) De

crement or parameter selection key in the programming mode.

Used for making the minimum and the maximum measured values equal in the run mode.

4) Used for selecting run and programming modes, displaying
measurement unit or

4 digits 7 segment yellow LED display

9.1mm

Micro switch

making the minimum and the maximum measured values equal.

adjusting parameters,

DIMENSIONS

77mm

PROGRAMMABLE INDICATOR

35mm

ENDA

11 12

10

7 8 9

+

GND

INPUT

1

SN: XXXXXXXXX

CONNECTION DIAGRAM

ENDA EI141 is intended for installation in control panels. Make sure that the device is used only for intended purpose.
grounded on the instrument side.
must be protected against inadmissible humidity, vibrations, severe soiling and 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.
according to the relevant locally applicable regulations.

Panel

For removing mounting clamps:

- Push up the flush-mounting
clamp in direction 1 as

SETSET

EI141

1 2 3 4 5 6

50/60Hz 7VA

230V AC +10%-20%

PROGRAMMABLE INDICATOR
EI141-230VAC

ENDA INDUSTRIAL ELECTRONICS

shown in the figure above.

- Then, pull out the clamp in

direction 2.

Flush mounting

clamp

Panel cut-out

71mm

29mm

Flush mounting

clamp

Note :

71mm

2

2

Panel

1) Panel thickness should be maximum 7 mm.

2) If there is no 60mm free space at the back

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

During an installation, all of the cables that are connected to the device must be free of energy. The device

5mm

Rubber
packing

The shielding must be

The installation and electrical connections must be carried on by a qualified staff and must be

ENDA INDUSTRIAL ELECTRONICS

EI141 PROGRAMMABLE INDICATOR

SN: XXXXXXXXX

230V AC +10% -20%

50/60Hz 7VA

1 2 3 4 5 6

7 8 9

NOTE :

SUPPLY :

Line

184-253V AC
50/60Hz 7VA

Note :

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

1

Neutral

2

GND

10

11 12

Fuse should
be connected

INPUT

+

Fuse

F 100 mA

250V AC

Switch

Cable size: 1,5mm²

ENDA INDUSTRIAL ELECTRONICS

EI141-24AC PROGRAMMABLE INDICATOR

24V AC +10% -20%

50/60Hz 7VA

1 2 3 4 5 6

230V AC
Supply

SN: XXXXXXXXX

7 8 9

INPUT

GND

+

10

11 12

Holding screw

0.4-0.5Nm

ENDA INDUSTRIAL ELECTRONICS

EI141-24DC PROGRAMMABLE INDICATOR

±

24V DC 10%

7VA

-

+

1 2 3 4 5 6

Equipment is protected throughout
by DOUBLE INSULATION.

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.

SN: XXXXXXXXX

7 8 9

INPUT

GND

+

10

11 12

2./3 EI141-E