Atec AEMC-CA6121 User Manual

Test and certify the electrical safety of machines, in accordance
C.A 6121
with the European standard
EN 60204-1
Machine
tester
Photo D.R.CETIM
A single instrument, user friendly and easy to use, for all the tests! Worksite “all terrain” sturdy and portable case
LCD dot matrix screen, with back lighting (adjustable contrast) Memory for 999 measurements PC software runs under Windows Complete range of accessories
a
TEST OF DISCHARGE TIME
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3
The C.A 6121
Voltage range : 600 V AC/DC Max measurement time : 10 s Discharge threshold : 60 V
Measurement of the discharge time at the supply terminals of the machine (2 point system) Measurement of the discharge time of the internal components (4 point system: 2 for the detection of the mains cut-out and 2 for the measurement on internal components)
INSULA TION TEST
500 V or 1000 V DC Range: 0...500 M
Possible programming of a minimum resistance threshold, below which, an audible and visible alarm is set off. Test with or without timer (2 s to 10 min)
turdy and portable, the C.A 6121 is the tool of the machine
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this directive, whose aim is to guarantee the safety of users, imposes four types of electrical tests. To facilitate bringing into conformity new or installed machines, Chauvin Arnoux has grouped together all the necessary measurements, in a unique “all terrain” instrument. Equipped with a particularly clear display, the C.A 6121 surprises by its ease of use. Besides its measurement capacities and the variety of its accessories, the instrument also has a comfortable memory and an RS232 output for a paper printout, or for exploitation on PC.
directive. Mandator y since 1995,
CONTINUITY TEST
Range : 0...1.99 Test voltage < 12 V AC Test current (0...500 m) > 10 A AC
4-wire measurement Display of the result, either in V (voltage drop U defined in accordance with EN 60204-1), or in Possible programming of a maximum threshold of voltage drop (pre-set values in accordance with standard), or of resistance, with triggering of an audible and visible alarm in case of overshoot
DIELECTRIC TEST
1000 V, 1250 V ou 1500 V AC Power : 500 VA
Adjustment of the maximum current threshold from 1 to 500 mA Test with or without timer (1 s to 5 min) Display of real voltages and currents Floating HT outputs for improved safety
Measurement
he very complete delivery package of the C.A 6121, allows all the electrical measurements
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T
of standard EN 60204-1 to be performed.
It can be completed by other accessories, to satisfy specific needs or
special standards (e.g. VDE 104).
In its original shoulder bag, there is also room
for all the additional accessories
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EN 60204-1
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DISCHARGE TIME
1 s max at 60 V an the power supply (2 point measurement) and 5 s max on any other accessible part (4 point measurement)
INSULATION
1 Mmin at 500 V DC
CONTINUITY
U max at I > 10 A AC for 10 s (depending on the cross section of the PE cable):
1.0 V max / 6.0 mm
1.4 V max / 4.0 mm
1.9 V max / 2.5 mm
2.6 V max / 1.5 mm
3.3 V max / 1.0 mm
DIELECTRIC
2 x rated U (min 1 kV) at 500 VA for 1 s
Standardisation
S
reminders : machine directive EN 60204-1
2 2 2 2 2
are close to the place where the test is being conducted is thus increased.
As standard, the
delivery package
allows all the tests
to be done.
• SIGNALLING LIGHTS : During
dielectric tests, this unit signals a potential danger at a distance (green light if the instrument is powered up) or existing (red light if the test is in progress). The safety of persons who
RS 232 output
Operating under WINDOWS PC, the “C.A TRANSFER” software reads the data memorised in the
F
F
instrument and exports it in a text file for an EXCEL the internal memory of the instrument can contain up to 999 measurements classed according to machines. The software allows the date/time of the machine to be set (time and date of the measurements) and to include the name and address of the operator which will appear on printouts.
TM
spreadsheet. In total,
This PC software «C.A 6121 TRANSFER» enables you to read data stored in your Machine Tester and transfer them to spreadsheet software like EXCELTM, LOTUSTMand QUATRO PROTM.
It also allows you to memorise your personal data in the instrument, to get pesonalised headings on results printings.
More information
ccessories
• REMOTE CONTROL PED AL :
it frees the hands of the user and provides the On/ Off functions for the test and memorisation of the result (double pedal).
• HIGH VOLTAGE GUNS : Two dielectric test guns equipped with a cable 6 m long, are also available .
They allow tests to be done at a greater distance than with standard guns (2 m).
The user of the software can choose the language to use from French, English, German, Italian or Spanish. The instrument has different
printout modes,
automatic or
manual. The
serial printer is available
as an accessory (see end
of document “To order”).
Specifications
DIELECTRIC
Nominal test voltage (50 Hz)* 1000 V 1250 V 1500 V Triggering current 1, 3, 5, 10, 20, 30, 40, 50, 60, 70,
* Test voltage greater than 1000, 1250 or 1500 V / 50 Hz at a voltage U
80, 90, 100, 150, 200, 250, 300,
350, 400, 450, 500 mA
mains
= 230 V and a power P
Display Test voltage Test current (sinusoidal) Range 0...2.00 kV 0...199.9 mA 200...500 mA Resolution 10 V 0.1 mA 1 mA Accuracy ±(2% L + 20 V) ±(2% L + 0.3 mA) *
* ± (2% rdg + 0.5 mA) if triggering current set to 30, 40, 50, 60, 70, 80, 90 or 100 mA and ± (2% rdg + 2 mA) on 150, 200, 250, 300, 330, 350, 400, 450 or 500 mA
Display of the character of the test current : resistive, capacitive or absolute value Timer : without or adjustable from 1 s to 5 min
INSULATION RESISTANCE
Display Insulation resistance Test voltage Range * 0...1.999 M 2.00...19.99 M 20.0...199.9 M 200...500 M 0...1200 V Resolution 1 k 10 k 100 k 1 M 1 V Accuracy ±(2% L + 2 pt) ±10% L ±(2% L + 2 pt)
* automatic ranges
Rated voltage : 500 or 1000 V ...
Measurement current : 1 mA min
Measurement with or without adjustable threshold value (0.2...500 M)
Timer : without or adjustable from 2 s to 10 min
CONTINUITY
Display Voltage drop (U) Resistance (R Range 0...10 V 0...999 m 1.00...1.99 0...12 V 0...9.99 A 10.0...25.0 A Resolution 0.01 V 1 m 10 m 0.01 V 0.01 A 0.1 A Accuracy ±(2% L + 0.02 V) ±(2% L + 2 m) ± 5% L ±(2% L + 0.02 V) ±(5% L + 2 pt) ±3% L
* automatic ranges
Voltage drops (U) max pre-set, depending on the cross section of the cable :
Cross-section of the cable tested Max voltage drop 5 V 5 V 3.3 V 2.6 V 1.9 V 1.4 V 1.0 V
0,5 mm20,75 mm21 mm21,5 mm22,5 mm24 mm26 mm
10A
DISCHARGE TIME
Display Discharge time Range 0...10 s Resolution 0.1 s Accuracy ±(2% L + 0.2 s)
1, 3, 5, 10, 20, 30, 40, 50, 60,
70, 80, 90, 100, 150, 200, 250,
300, 350, 400 mA
load
= 500 VA
1, 3, 5, 10, 20, 30, 40,
50, 60, 70, 80, 90, 100, 150,
200, 250, 300, 333 mA
) * Test voltage Test current
Measurement of low resistance (R
threshold value (10...2000 m)
2
Timer : without or adjustable from 1 to 15 s Measurement
current (0...0.5 ) : > 10 A ~
Level of safety voltage : 60 V
Automatic threshold of discharge time :
) with or without adjustable
10A
Max output voltage : 12 V~
Connection system : 4-wire
1 s at the power supply terminals (2 point measurement) 5 s at the internal components (4 point measurement)
Max service voltage: 600 V AC/DC
GENERAL SPECIFICATIONS
Mains voltage : 230 V / 50 Hz
Max power absorbed : 600 VA
LCD screen : dot matr ix 128 x 64 with
permanent backlighting and adjustable contrast
Interface : RS232
Memories : 999 values
Remote control signals : On / Off and Record
Working temperature : 0...50°C
Working humidity : 85% RH max (0...+40°C)
Dimensions (W x D x H) : 400 x 260 x 250 mm
Weight : 11 kg
Protection index : IP 40 (open) IP 54 (closed)
Protection of measurement circuits : by HBC
fuses
Electrical safety : IEC 1010-1 Cat III 600 V
To Order
C.A 6121
(Great Britain model)
C.A 6121
(Continental Europe model)
Instruments supplied with : 1 mains lead, 3-core, 1 set of 2 keys to lock the instrument, 2 high voltage guns (2 m cable), 1 discharge cable, 2 continuity leads 2.5 m, with double contact crocodile clips, 2 safety leads 3 m (red/ black), 2 crocodile clips (red/ black), 1 test prod (red), 1 carrying bag for the accessories and the user manual
FRANCE
190, rue Championnet 75876 PARIS Cedex 18 Tél. : (33) 01 44 85 44 85 Télex 269816 - Fax :(33) 01 46 27 73 89
7 SUBSIDIARIES WORLD-WIDE
UNITED KINGDOM
Waldeck House - Waldeck Road Maidenhead SL6 8BR Tel. : 1628 788 888 Fax :1628 628 099
................P01.1456.02
........P01.1456.01
Applicable standards : EN 60204-1 “ Test of electr ic machines ”
VDE 104 “ Installation and operation of electric
test equipment ” EN 61180-1 and -2 “ High voltage test techniques for low voltage equipment ”
Additional accessories :
PC software
« C.A 6121 TRANSFER »
....P01.1019.15
supplied with cable RS232 DB9M/DB25F + adapter DB25M/ DB9F
Serial printer ....................P01.1029.01
supplied with cable RS232 DB9M/ DB9M
Remote control pedal ......P01.1019.16
Signalling lights ................P01.1019.17
2 high voltage guns
(fitted with cable 6 m)
........
P01.1019.18
906 111 632 - Ed.1 - 11/97 Non contractual document - Confirm specifications before ordering - Photos Blaise PASTOR - - 01 41 41 08 94
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