Signaltec MCTS II, Installation Manual

Page: 9 / 17

MA MCTS II, Ver. 1.4 9 11/2018
SIGNALTEC GmbH, Reutersbrunnenstrasse 27, D-90429 Nürnberg, GERMANY, T. +49 911 2550993-0, F. +49 911 2550993-13, Email: info@signaltec.com, Web: www.signaltec.com
7.2 . Transducer specifications
7.2.1. Transducers with rms-range
Newer LEM transducer types of the IT xx5-S series and the IN series are specified for a maximum rms-range.
Type IT 65-S IT 205-S IT 405-S IT 605-S IN 1000-S IN 2000-S
Current Range
DC
AC Sinus
Peak
60 A
60 A
85 A 200 A
200 A
283 A 400 A
400 A
566 A 600 A
600 A
845 A 1000 A
1000 A
1414 A 2000 A
2000 A
2828 A
100 ms Overload 300 A
pk
1000 A
pk
2000 A
pk
3000 A
pk
5000 A
pk
10000 A
pk
Ratio 600 : 1 1000 : 1 1500 : 1 1500 : 1 1500 :1 2000 : 1
Output Range
0 … 100 mA
rms
0 … 200 mA
rms
0 … 266.67 mA
rms
0 … 400 mA
rms
0 … 666.67 0 … 1 A
rms
Max. Measuring
Resistance
(Full Range)
50 Ω 20 Ω 15 Ω 5 Ω 4 Ω 3.5 Ω
Bandwidth (-3 dB,
Small Signal 0,5 %)
DC … 800 kHz DC … 1 MHz DC … 300 kHz DC … 300 kHz DC … 440 kHz DC … 140 kHz
Step Response
(0 … 90 %) 1 µs 1 µs 1 µs 1 µs 1 µs 1 µs
Error
(of Full Scale) < 0.033 % < 0.0103 % < 0.0059 % < 0.0039 % < 0.0012 % < 0.0012 %
Temp.-Coefficient
(of Full Scale) < 2.5 ppm/K < 1 ppm/K < 1 ppm/K < 1 ppm/K < 0.3 ppm/K < 0.1 ppm/K
Frequency Influence*
(of Measured Value) < 0.025 %/kHz < 0.1 %/kHz < 0.175 %/kHz < 0.3 %/kHz < 0.1 %/kHz < 0.1 %/kHz
Angular Accuracy*
< 0.01 ⁰ + 0.02 ⁰/kHz < 0.01 ⁰ + 0.075 ⁰/kHz < 0.01 ⁰ + 0.08 ⁰/kHz < 0.01 ⁰ + 0.175 ⁰/kHz < 0.01 ⁰ + 0.05 ⁰/kHz < 0.01 ⁰ + 0.075 ⁰/kHz
Temperature Range -
40 … 85 ⁰C
-
40 … 85 ⁰C
-
40 … 85 ⁰C
-
40 … 85 ⁰C
-
40 … 85 ⁰C
-40
… 85 ⁰C
Test Voltage 50 Hz 5.4 kV 5.4 kV 4.6 kV 4.6 kV 4.2 kV 6 kV
Inner Diameter 26 mm 26 mm 30 mm 30 mm 38 mm 70 mm
Mass 0.33 kg 0.35 kg 1.08 kg 1.08 kg 1.3 kg 4.2 kg
Link to LEM Data
Sheet for detailed
Specifications
IT 65-S IT 205-S IT 405-S IT 605-S IN 1000-S IN 2000-S
* Verified
with 50 Arms, DC … 10 kHz
7.2.2. Transducers with peak-range
Older LEM transducer types of the IT xx0-S series are specified for a maximum DC-range. They can be used up to the equal AC-rms-range
by using a limited burden resistor.
Type IT 60-S IT 200-S IT 400-S IT 700-S IT 1000-S/SP1
Current Range
DC
AC Sinus
Peak
60 A
42 A
60 A 200 A
141 A
200 A 400 A
282 A
400 A 700 A
495 A
700 A 1000 A
707 A
1000 A
100 ms Overload 300 A
pk
1000 A
pk
2000 A
pk
3500 A
pk
4000 A
pk
Ratio 600 : 1 1000 : 1 2000 : 1 1750 : 1 1000 : 1
Output Range
0 … 100 mA
pk
0 … 200 mA
pk
0 … 200 mA
pk
0 … 400 mA
pk
0 … 1000 mA
pk
Max. Measuring
Resistance
(Full Range)
60 Ω
3
0 Ω 2.5 Ω 2.5 Ω 3 Ω
Bandwidth (-3 dB,
Small Signal 0,5 %)
DC … 800 kHz DC … 500 kHz DC … 500 kHz DC … 100 kHz DC … 500 kHz
Step Response
(0 … 90 %) 1 µs 1 µs 1 µs 1 µs 1 µs
Error
(of Full Scale) < 0.027 % < 0.0083 % < 0.0043 % < 0.0053 % < 0.0053 %
Temp.-Coefficient
(of Full Scale) < 2.5 ppm/K < 2 ppm/K < 1 ppm/K < 0.5 ppm/K < 0.5 ppm/K
Frequency Influence*
(of Measured Value) < 0.025 %/kHz < 0.075 %/kHz < 0.05 %/kHz < 0.1 %/kHz < 0.3 %/kHz
Angular Accuracy
(DC … 10 kHz)
< 0.01 ⁰ + 0.05 ⁰/kHz < 0.01 ⁰ + 0.075 ⁰/kHz < 0.01 ⁰ + 0.075 ⁰/kHz < 0.01 ⁰ + 0.12 ⁰/kHz < 0.015 ⁰ + 0.15 ⁰/kHz
Temperatur Range
10 … 50 ⁰C 10 … 50 ⁰C 10 … 50 ⁰C 10 … 50 ⁰C 10 … 50 ⁰C
Test Voltage 50 Hz 5.4 kV 5.4 kV 5.4 kV 4.6 kV 3.1 kV
Inner Diameter 26 mm 26 mm 26 mm 30 mm 30 mm
Mass 0.3 kg 0.3 kg 0.3 kg 0.8 kg 1 kg
Link to LEM Data
Sheet for detailed
Specifications
IT 60-S IT 200-S IT 400-S IT 700-S IT 1000-S/SP1
* Verified
with 50 Arms, DC … 10 kHz