40-1.10EN [ETC]
Multipoint Recorder Arucomp EK-Ex. A; 多点记录仪Arucomp EK -Ex的。一
| 型号： | 40-1.10EN |
| 厂家： | 
ETC |
| 描述： | Multipoint Recorder Arucomp EK-Ex. A |
| 文件： | 总6页 (文件大小：118K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Data Sheet
40-1.10 EN
Multipoint Recorder Arucomp EK-Ex. A
■ Multipoint potentiometric recorder for 6 measuring points
■ Format 144 mm x 144 mm
■ Installed depth 305 mm
■ 1 to 6 measuring ranges for standard signals and direct
sensor connection
■ Instrinsic safety for signal circuit protection
■ Last dot visible form front
■ Roll or fanfold chart
■ Mounting within or outside the hazardous
area
01.97
Multipoint Recorder Arucomp EK-Ex. A
Technical data
Data Sheet
40-1.10 EN
Resistance measurement
Resistance thermometer in 2-wire circuit
in 3-wire circuit
Resistance teletransmitter in 3-wire circuit
Current measurement
without zero shift
with zero elevation
with zero suppression
W 24 K
W 25 K
W 26 K
Functional diagram
+
+
+
+
M
C
M
C
12
11
13
W 28
W 27 K
W 28 K
S2
S1
0...5mV
M
D
-
M
-
D
-
M
-
Pos.1
Pos.7
+
+
K
K
-
K
K
-
Continuous overload capacity of signal inputs
S4
± 25 V
electrical motor current switched off at –0.5 % and 100.5 %
IK
S3
+
+
C
M
62
61
63
MS
D
-
M
-
+
+
+
+
K
M
C
C
M
M
K
-
D
D
-
-
-
-
Pos.6
Recording section
+
K
K
-
1
N
2
a
L1 PE
10, 20,
60, 120 mm/h
Scale
+
K
+
M
K
-
901
801
interchangeable for all measuring ranges with either 1...6
graduated scales or single scale strips with one graduated
scale each
b
Z-14901
Scale type
No. of
graduated scales
1
6
8
2
5
6
3
3
4
4,5 5,5 6,5 single scale
Digit size
(mm)
2.5 2,5 2,5
3,5 2.5 1.8
3
3
Measuring section
Size of main
graduations
Error limit
Accuracy class 0.5 according to DIN 43782/IEC 484 for
basic unit 0...5 mV Meßabweichung
Colour sequence
Violet, red, black, green, blue, brown (DIN 43 838)
Last point visible form front
ink supply for 5 × 105 dots per colour
Measuring ranges
Via range box type Arucomp 4900/EK-Ex at rear of unit
Incremental error
Drive
Common synchronous motor for chart drive, measuring
point selector switch and print head
without zero shift
with zero shift
0.2 % of span
0.3 / of span
Dotting rate
5/10/20 s selectable
zero shift ≥ 1 mA
including temperature effect
Re = 20 kΩ/V at leat 20 kΩ
Thermometer current Ith ≤ 1 mA
0.2 % / 10 K
Chart drive
10/20/60/120 mm/h selectable
Lead balancing for mV in range 0...40 Ω unnecessary
For Ω in 3-wire circuit necessary
For Ω in two-wire circuit of 10 Ω; 0.1 % external
Recording width
100 mm (chart width 120 mm) to DIN 16 230
Chart length
Reference junction
Roll chart 32 m (approx 66 days at 20 mm/h)
Fanfold chart 16 m (approx 33 days at 20 mm/h)
Optionally external or built into range box.
Caution!
Note temperature difference between terminals and range
box
Chart feed-in
Automatic (roll chart)
Measuring range limit data
Current measurement
Span
I
e max. ± 50 mA; Ie min. ± 0.1 mA
Power supply
min. 0.1 mA; max. 100 mA
7
24 V or 115 V or 230 V; 50 Hz or 60 Hz
Tolerated temperature deviation +10 %, –15 %
Typical power consumption approx. 8 VA
Re ≤
[Ω]
I(mA)
Voltage measurement
Span
–25 V DC...+25 V DC
min. 5 mV DC; max. 25 V DC
Re 20 kΩ/V; jedoch min. 20 kΩ
Zero shift with constant current source
± 600 % of selected span (max. 6/7 of upper range value)
Resistance measurement
General and safety data
Environmental capabilities
Scale span
min. 8 Ω; max. 500 Ω
Ambient temperature
Circuit designation
0...25...50 °C
Direct voltage and thermocouples with external reference
junction
Transport and storage temperature
–25...+70 °C
without zero shift circuit
with zero elevation
with zero suppression
measuring circuit W 21
W 22 K
W 23 K
Climatic category
KWE to DIN 40 040
Page 2 of 6
01.97
Multipoint Recorder Arucomp EK-Ex. A
Data Sheet
40-1.10 EN
Technical data
Relative humidity
Type of protection
EEx m (ib) e d IIB T4
≤ 75 % annual average; avoid condensation; max. relative
humidity ≤ 80 % in operation; pay attention to influence of
humidity on chart paper to DIN 16234
Mounting
within the hazardous zone 1
Measuring circuits
Electrical safety tested to DIN VDE 0411 Part 1 / IEC 348
(Terminals 11, 12, 13; 21, 22, 23; 31, 32, 33; 41,
42, 43; 51, 52, 53; 61, 62, 63; 801, 901)
in type of protection intrinsically safe EEx ib IIB or EEx ib IIC
Class of protection I
Measuring circuits; functional extra-low voltage with safe
isolation to VDE 0110 Part 410
Test voltage
1. Measuring circuits for current, voltage and resistance
with range box Arucomp 4900/EK-Ex
-Ex W21, -Ex W21KV, -Ex W22KV, -Ex W22K, -Ex W23 KV,
-Ex W23K, -Ex W24K, -Ex W24K2, -Ex W25K, -Ex W25K2,
-Ex W26K, -Ex W27K, -Ex W28, -Ex W28K
Max. values per measuring circuit:
1.5 kV power supply to case
4,4 kV measuring circuit to power supply
0.5 kV measuring circuits to case
0.5 kV measuring circuits to measuring circuits
Overvoltage category III
to DIN VDE 0110 Part 101
}
Degree of contamination 3
U = 10 V
IK = 65 mA
P = 400 mW
Electromagnetic compatibility
The effective internal inductance is negligibly low.
The effective internal capacitanc is 12 nF.
The safety requirements stated in the EMC directive 89/336/
EWG, May 1989 shall be fulfilled with respect to immunity to
electromagnetic interference to drafted EN 50082.2
Max. permitted values of the connected intrinsically safe
circuits:
Radio interference suppression
Suppression class N to VDE 0875 or EN 55014
1.1. Connection to passive intrinsically safe circuits
Connection, case and mounting
Group IIC
5 mH
Group IIB
20 mH
Electrical connections
Max. external inductance La
Max. external inductance Ca.
Type of protection IP 20
4 µF
30 µF
Tab connector A 6.3 × 0.8 or A 2.8 × 0.8 or
MTP 2.4 × 0.8 or as accessory
Screw terminal for 2 × 1.5 mm2 wire
1.2 Connection to certified active intrinsically safe circuits
Max values per circuit
U = 25 V
P = 600 mW
Power supply
Type of protection IP 54
Screw terminals for 1.5 mm2 wire
The maximum internal inductanceLa and capacitance Ca
depending on the respective max. values of the connected
intrinsically safe circuit can be taken from tables 1,2 and 3 of
the certificate of conformity.
Case
Sheet metal for panel or mosaic panel field mounting
Colour RAL 7032, Protection IP 54,
Door made of polycarbonate
2. Measuring circuits for current
with range box Arucomp 4900/EK-Ex
-Ex W28, -Ex W27K, -Ex W28K with input resistance Re
≤ 7 Ω
Operating orientation
vertical ± 45 ˚
Monting distance
Max. values per circuit
U = 0.5 V
IK = 65 mA
P = 8 mW
The effective internal inductance is negligibly low.
The effective internal capacitanc is 12 nF.
horizontal or vertical 0 mm,
case door must be open also at 100 °
Weight
approx. 5.5 kg
Max. permitted values of the connected intrinsically safe
circuits:
Labelling facilities
Max values per circuit
U = 20 V
I = 170 mA
On the measuring point designation plate in the door,
31 characters per measuring point
The maximum internal inductance La and capacitance Ca
depending on the respective max. values of the connected
intrinsically safe circuit can be taken from tables 4 and 5 of
the certificate of conformity.
The six measuring circuits are electrically isolated. The
respective measuring circuit in operation and the circuit for
the external reference junction are electrically coupled.
Parts supplied with the first unit
1 Operating manual
2 Fastening elements to DIN 43834
2 Roll or fanfold charts
1 Ink holder (print star)
Explosion protection
Manufacturer’s code
49/40-23 Ex
Note:
The values mentioned above do not apply to a plug
connection. Those values can be taken from the annex
to the certificate of conformity.
Certificate of conformity
PTB No. Ex-92.C.2082
01.97
Page 3 of 6
Multipoint Recorder Arucomp EK-Ex. A
Data Sheet
40-1.10 EN
Ordering information
Multipoint recorder Arucomp EK-Ex. A
Catalogue No.
-
-
0
4 1 0 1 1
0
0
0
0
1
1
Basic unit1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05
Application circuit SW (one measuring range) . . . . . . . . . . . . . . . . . . . . . . . . . . 06
Application circuit MW (one to six measuring ranges) . . . . . . . . . . . . . . . . . . . . . . 07
DM 6.360,–
DM 6.520,–
DM 6.995,–
Power supply
24 V 50 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
115 V 50 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
230 V 50 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24 V 60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
115 V 60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
230 V 60 Hz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
2
3
6
7
8
DM
DM
DM
DM
DM
DM
–
–
–
–
–
–
Recording
0
0
1
On roll chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
On fanfold chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1
3
DM
DM
80,–
–
Catalogue No.
-
-
0
4 1 0 1 1
0 0 1
For ordering the Catalogue No. suffices.
If necessary suffix supplementary Nos. to the catalogue numbers.
1) Measuring basis 0...5 mV, without range box and scales
Consumables
Catalogue No.
DM
Ink holder
41081-4-0859569
51,50*
Chart paper
Roll chart (supplied in packs of 10)
with hourly time imprint for 20 mm/h
without hour imprint, with baselines
40920-0-3000505
40920-0-3000150
7,55
7,55
Fanfold chart (supplied in packs of 20)
with hourly time imprint for 20 mm/h
without hour imprint, with baselines
40926-0-3000502
40926-0-3000003
7,55
7,55
Other charts paper see Data Sheet 49-9.10 EN.
Page 4 of 6
01.97
Multipoint Recorder Arucomp EK-Ex. A
Data Sheet
40-1.10 EN
Additional ordering information
At least one specification is necess. for every measuring range and group Suppl. No.
DM
Specification for measuring range 1
Specification for measuring range 2
Specification for measuring range 3
Specification for measuring range 4
Specification for measuring range 5
Specification for measuring range 6
1
2
3
4
5
6
1)
The following specification applies to measuring point(s) e.g. 2 and 5)
4
0
Measuring circuit designation depending on the measuring tasks
Measuring circuit W2. or W2.K
↓
5
6
–
51,–
1)
1)
4
4
Measuring circuit W2.KV (built-in reference junction correction)
Measuring range
Code according to Data Sheet 40-1.00 EN
As specified
1 ( ... )
2
–
95,–
↓
↓
1)
4
4
4
8
Code for external reference junction temperature
1)
With test resistor in dismantled form for °C Pt 100 IEC
23,50
–
Scale specifications
Scale on wide scale plate
506
(for large digits with 1 or 2 graduations or max. 6 graduations)
1st graduation
2nd graduation
3rd graduation
4th graduation
1
2
3
4
5
6
5th graduation (only applies in connection with Suppl. No. 506)
6th graduation (only applies in connection with Suppl. No. 506)
↓
Without graduation, scale start and end marked (for 1st graduation only)
Graduation 0...100 (for 1st graduation only)
Graduation as specified (enter only clear text)
1
2
5
-34,50
–
37,–
37,–
5
5
Graduation according to Data Sheet 40-1.00 EN (enter code No.)
3 (. . .)
↓
With ruler for ... graduation
59,–
8
Labelling of the measuring point designation plate
Inscription for measuring point 1
580
582
584
12,30
12,30
12,30
Inscription for measuring point 2
Inscription for measuring point 3
Inscription for measuring point 4
Inscription for measuring point 5
Inscription for measuring point 6
586
588
590
12,30
12,30
12,30
With dismantled dust-proof bracket for top of door
with ... packs of 10 blade sleeves
with ... packs of 10 clip-on screw terminals
with four dismantled mounting brackets for rack mounting
621
603
604 ( ... pcs.)
605
26,50
22,50
22,50
11,60
Operating Manual (state how many)2)
German (no specification required for 1 copy)
English (always state Suppl. No.)
Z2D ( ... cps.)
Z2E ( ... cps.)
Z2F ( ... cps.)
16,–
16,–
16,–
French (always state Suppl. No.)
At this symbol add clear text to the Suppl. No.
( . . . ) At this symbol add a code No. to this Suppl. No.
1)
At least one Suppl. No. per scale and group
1 copy at no extra charge
2)
01.97
Page 5 of 6
Multipoint Recorder Arucomp EK-Ex. A
Data Sheet
40-1.10 EN
Dimensional drawings and connection diagrams
PG11
144
14,5
5
300
Z-16339 EN
Panel cutout
(dimensions in mm)
138+1,0
0
Connection diagram
0 %
100 %
+
+
11 12
13
23
11 12 11 12 11 12 11 12 13
21 22 21 22 21 22 21 22 23
Channel 1
1
2
7
21 22
Channel 2
13
11 12
31
31 32
32
31 32 31 32 33 31 32 33
Channel 3
Channel 4
21 22 23
31 32 33
41 42 43
51 52 53
61 62 63
41 42
51 52
43
53
41 42 41 42 41 42 41 42 43
51 52 51 52 51 52 51 52 53
3
4
5
6
Channel 5
Channel 6
1
2
N
61
61 62 61 62 61 62 63 61 62 63
62
+
+
L1
PE
Z-14886/2
mA
µA
Z-14886/3 EN
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