ENDA EPA141 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 EPA141 PROGRAMMABLE AC/DC AMMETER
Thank you for choosing ENDA EPA141 programmable AC/DC ammeter.
* 35 x 77mm sized.
* 4 digits display.
* Easy to use by front panel keypad.
* With current trafo or shunt can be used.
* Programmable scale between 5A and 9999A.
* Multifunctional alarm output (NO+NC) for upper and lower
limits.
* CE marked according to Europan Norms.
* Measuring type can be selected AC, DC or True RMS
Order Code : EPA141 - -
1 - Input Type
S.........Internal Shunt Resistor
None...External Shunt Resistor

Technical Specifications

ENVIRONMENTAL CONDITIONS

Ambient/stroge 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
Scale
Sensitivity
Accuracy
Input Range
Input impedance
Frequency Range
EMC
Safety requirements

OUTPUTS

Alarm output
Life expectancy for relay

HOUSING

Housing type
Dimensions
Weight
Enclosure material
While cleaning the device, solvents (thinner, benzine, acid etc.) or corrosive materials must not be used.
SÝSEL MÜHENDÝSLÝK ELEKTRONÝK SAN. VE TÝC. A.Þ.
Yukarý Dudullu Barbaros Cad. Kutup Sok. No:20 34775 - ÜMRANÝYE/ÝSTANBUL/TÜRKÝYE
Tel : +90 216 499 46 64 Pbx.
url : www.enda.com.tr
1 2 3
2 - Output
R.........Relay
None...No Relay
0 ... +50°C/-25 ... 70°C
80 % up to 31 °C decreasing linearly 50% at 40°C.
According to EN 60529
Max. 2000m
230V AC +10% -20%, 50/60Hz or 24V AC
Max. 5VA
1.5mm² screw-terminal connections
AC and RMS 0A...9999A (Specified
DC -999A...9999A (Specified
0.002A x c.tr.r ( For example , 0.01A for
± 1%
AC
± 1%
DC
±
RMS 1%
EPA141Sxx -5A...5A
EPA141xx -60mV...60mV (Device is damaged 50V peak and more voltage.)
EPA141Sxx 12mÙ
EPA141xx 40kÙ
DC , 10Hz - 200Hz (For square wave form 10Hz-70Hz)
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)
Relay: 250V AC, 8A (for resistive load), NO+NC
Mechanical 30.000.000 ; Electrical 100.000 operation.
Suitable for flush-panel mounting.
W77xH35xD71mm
EPA141 Approx. 250g (after packing)
EPA141-24 Approx. 250g (after packing)
Self extinguishing plastics.
Fax : +90 216 365 74 01
3 - Supply Voltage
230VAC...230V AC
24VAC.....24V AC
SM...........9-30V DC / 7-24V AC
Front panel : IP65
± 10% , 50/60Hz or optional 9-30V DC / 7-24V AC 10% SMPS
c.tr.r parameter. For example:scale is 0A...5A for
c.tr.r
parameter. For example:scale is -5A...5A for
c.tr.r =5.00 )
(full scale) (For square wave form
(full scale)
(full scale) (For square wave form
(Device is damaged 10A peak and more current.)
1/3
OUT AC DC ACDC
ENDA
, Rear panel : IP20
± 2%)
± 2%)
A
SET SET
EPA 141
±
c.tr.r =5.00 )
c.tr.r
=5.00)
EPA141-E-07-R