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PDF CMS2005 Data sheet ( Hoja de datos )
| Número de pieza | CMS2005 | |
| Descripción | MagnetoResistive Current Sensor | |
| Fabricantes | Sensitec | |
| Logotipo |  |
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CMS2005
MagnetoResistive Current Sensor (IPN = 5 A)
The CMS2000 current sensor family is designed for highly dynamic electronic
measurement of DC, AC, pulsed and mixed currents with integrated galvanic
isolation. The MagnetoResistive technology enables an excellent dynamic re-
sponse without the hysteresis that is present in iron core based designs.
The CMS2000 product family offers PCB-mountable THT current sensors
from 5 A up to 100 A nominal current for industrial applications.
Product Overview
article description
CMS2005-SP3
CMS2005-SP10
Package
THT
THT
Delivery type
Tray
Tray
Quick Reference Guide
Symbol Parameter
Min.
typ.
VCC Supply voltage
±12.0 ±15.0
IPN
Primary nominal current
(RMS)
-
-
IPR
Primary measuring range 1)
-20
-
fco
Frequency bandwidth
(-3 dB)
200 -
εΣ, SP3
Accuracy for SP3 2)
--
εΣ, SP10
Accuracy for SP10 2)
--
1) For 3 s in a 60 s interval (RMS ≤ IPN) and VCC = ±15 V.
2) εΣ = εG & εlin with VCC = ±15 V, IP = IPN, Tamb = 25 °C.
Max.
-
5.0
+20
-
±0.8
±0.5
Qualification Overview
Standard
Name
Status
2002/95/EC
EN 61800-5-1: 2007
DIN EN 50178
UL508 (E251279)
RoHS-conformity
Adjustable speed electrical
power drive systems
Electronic equipment for
use in power installations
Industrial control equipment
Approved
Approved
Approved
Approved
Unit
V
A
A
kHz
% of IPN
% of IPN
Features
– Based on the AnisotropicMagnetoResistive
(AMR) effect
– Measuring range up to 4 times nominal
current
– Galvanic isolation between primary and
measurement circuit
– Bipolar 15 V power supply
advantages
– High signal-to-noise ratio
– Highly dynamic step response
– Negligible hysteresis
– Excellent accuracy
– Low temperature drift
applications
– Solar power converters
– Measurement devices
– AC variable speed drives
– Converters for DC motor drives
– Uninterruptible power supplies
– Switched mode power supplies
– Power supplies for welding applications
CMS2005.DSE.03
Data sheet
Page 1 of 13
Subject to technical changes
June 8th 2015
1 page  
CMS2005
MagnetoResistive Current Sensor (IPN = 5 A)
Accuracy of SP10
Tamb = 25 °C; VCC = ±15 V; unless otherwise specified.
Symbol Parameter
Conditions
εΣ
εG
εoff
εLin
εHys
PSRR
PSRR
NRMS
Npk
Accuracy 1) 2)
Gain error 2)
Offset error 3)
Linearity error
Hysteresis
Power supply rejection rate
Power supply rejection rate
Noise level (RMS)
Noise level (peak)
IP ≤ IPN
IP ≤ IPN
IP = 0
IP ≤ IPN;
symmetrical current feed
4·IPN , Δt = 20 ms
fΔVcc ≤ 100Hz
fΔVcc ≤ 15kHz
f ≤ 80 kHz
f ≤ 80 kHz
Tamb = 25 °C; VCC = ±15 V; unless otherwise specified.
Symbol Parameter
Conditions
TεG Additional temperature induced gain error
εT off Additional temperature induced offset error
εT Lin Additional temperature induced linearity error
TεΣ Typical total accuracy 4)
IP ≤ IPN
IP = 0
IP ≤ IPN
IP ≤ IPN
1) Accuracy contains εG and εLin.
2) Does not include additional error of 1.0% (IPN) due to aging.
3) Does not include additional error of 0.5% (IPN) due to aging.
4) Typical total accuracy measured in temperature range (including error at Tamb = 25 °C).
Min.
-
-
-
-
-
-
-
-
-
Typ.
-
-
-
±0.1
-
-65
-
0.25
2.2
Max.
±0.5
±0.4
±0.2
±0.12
0.02
-
-23
0.3
3.0
Unit
% of IPN
% of IPN
% of IPN
% of IPN
% of IPN
dB
dB
mV
mV
Min.
-
-
-
-
Typ.
-
-
-
±1.5
Max.
±0.7
±1.0
±0.1
-
Unit
% of IPN
% of IPN
% of IPN
% of IPN
CMS2005.DSE.03
Data sheet
Page 5 of 13
Subject to technical changes
June 8th 2015
5 Page 
CMS2005
MagnetoResistive Current Sensor (IPN = 5 a)
the CMS2000 Product Family
The CMS2005 is a member of the CMS2000 product family offering PCB-mountable THT current sensors from 5 A up to 100 A
nominal current for various industrial applications.
CMS2005
CMS2015
CMS2025
CMS2050
CMS2100
I 1)
PN
I 2)
PR
5A
20 A
15 A
60 A
25 A
100 A
50 A
200 A
100 A
400 A
The CMK2000 demoboard offers the opportunity to learn the features and benefits of the CMS2000 current sensors in a quick
a simple manner.
Fig. 10: The CMK2000 demoboards are available for different current ranges.
1) Nominal primary current (RMS).
2) Measurement range.
CMS2005.DSE.03
Data sheet
Page 11 of 13
Subject to technical changes
June 8th 2015
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet CMS2005.PDF ] | |
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