E82-2050 Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – Monitoring Relays AC Current Transformer

Monitoring Relays
AC Current Transformer
Type E 82-20
• 3 input ranges in one unit: 0 - 5 AAC
0 - 10 AAC
0 - 25 AAC
or
0 - 20 AAC
0 - 30 AAC
0 - 50 AAC
• Output 4-20 mADC
• Easy interface to PLC or setpoint relays
• For mounting on DIN-rail in accordance with
DIN/EN 50 022
• 22.5 mm small Euronorm housing
Product Description
Small AC current metering
transformer with 3 knob se-
lectable ranges. Output from
the transformer is 4-20 mADC
in accordance with IEC
60381-1. Can be used with
relays DIB01, PIB01, DIC01,
PIC01 or S183 or directly
connected to a PLC.
Power supply ON is indicat-
ed by a green LED.
12 mm hole for isolated cur-
rent carrying wire makes it
suitable for most applications.
For mounting on DIN-rail or
directly on surface by screws.
Ordering Key
E 82-20 50
Type
Output
Input current (highest range)
Type Selection
Input current
Output current
Switch position
Type no.
0- 5 AAC
4 - 20 mA
5
0-10 AAC
4 - 20 mA
10
0-25 AAC
4 - 20 mA
25
0-20 AAC
4 - 20 mA
20
0-30 AAC
4 - 20 mA
30
0-50 AAC
4 - 20 mA
50
Input Specifications
E82-20 25
E82-20 25
E82-20 25
E82-20 50
E82-20 50
E82-20 50
Current range
0 - 5 AAC
Max. current (continuously) 50 AAC
Max. overload current (t = 30 s) 150 AAC
Overvoltage category
III (IEC 60664)
Frequency range
40 Hz - 1 kHz
0 - 10 AAC
50 AAC
150 AAC
III (IEC 60664)
40 Hz - 1 kHz
0 - 20 AAC
100 AAC
300 AAC
III (IEC 60664)
40 Hz - 1 kHz
0 - 25 AAC
50 AAC
150 AAC
III (IEC 60664)
40 Hz - 1 kHz
0 - 30 AAC
100 AAC
300 AAC
III (IEC 60664)
40 Hz - 1 kHz
0 - 50 AAC
100 AAC
300 AAC
III (IEC 60664)
40 Hz - 1 kHz
Output Specifications
Output current (sink)
Maximum output current
Tolerance of output current
@ 50 Hz
Temperature variation
Frequency variation
Power supply (loop voltage)
4-20 mADC
35 mADC
± 2%
± 400 ppm/°C
10 ppm/Hz
10-40 VDC
General Specifications
Power ON delay
Reaction time
Indication for
Power supply ON
<1s
τ < 100 ms
worst case reaction time
may be up to 5 x τ
LED, green
General Specifications (cont.)
Environment
Degree of protection
Pollution degree
Operating temperature
Housing
Dimensions
Material
Weight
Approval
CE Marking
EMC
Immunity
Emission
IP 20
3
-20° to +50°C (-4° to +122°F)
22.5 x 56 x 49 mm
ABS
70 g
UL
Yes
Electromagnetic Compatibility
Acc. to EN 61000-6-1
(tolerance of output current:
± 2%)
Acc. to EN 61000-6-2
(tolerance of output current:
± 5%)
Acc. to EN 61000-6-3
Specifications are subject to change without notice (15.09.06)
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