DHR 100 C10 LEM USA Inc, DHR 100 C10 Datasheet
DHR 100 C10
Manufacturer Part Number
DHR 100 C10
Description
SENSOR CURRENT 100A 50V MOD
Manufacturer
LEM USA Inc
Series
DHRr
Datasheet
1.DHR_100_C10.pdf
(4 pages)
Specifications of DHR 100 C10
Current - Sensing
100A
Accuracy
±1%
Sensitivity
-
Current - Supply
30mA
Sensor Type
Open Loop
Voltage - Supply
20 V ~ 50 V
Output
0 ~ 10 V
Frequency
20Hz ~ 6kHz
Polarization
Bidirectional
Operating Temperature
-40°C ~ 70°C
Package / Case
Module
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
398-1086
AC/DC Current Transducer DHR-C10
The transducer for the electronic measurement of DC & distorted AC
waveform currents, with galvanic isolation between the primary circuit
(power) and the secondary circuit (measurement). True RMS 0-10V
voltage output.
DC & AC Current
R
V
I
V
Î
X
e
V
TCV
TCV
t
BW
T
T
m
IPxx
Notes :
100518/19
Primary Nominal
C
P
r
A
S
C
SL
L
OE
L
I
PN
Electrical data
Performance data
General data
OE
OUT
(A.t.RMS)
1000
500
600
100
200
300
400
1)
2)
Load resistance
Supply voltage
Current consumption
Output voltage limitation (0 - 10 V)
Overload capability (Ampere Turns)
Accuracy @ I
Linearity error (1% of I
Electrical offset voltage, T
Temperature coefficient of V
Temperature coefficient of V
Response time to 90 % of I
Frequency bandwidth (± 1 dB)
Surrounding operating temperature
Surrounding storage temperature
Mass
Protection degree
The Max. Peak AC Current is the highest peak level of the primary
signal that is taken into account for accurate True RMS calculation. Yet
the device is designed for maximum continuous True RMS value equal to
I
According to the UL 508 Standard for Safety for Industrial Control
Equipment the primary current must not exceed 475 A.t.RMS through the
transducer hole.
PN
2)
2)
2)
, whereas the output is limited by the above specified output limitation.
Primary AC Current
Max. Peak Value
PN
, T
A
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice.
600
600
1000
1000
1800
1800
1800
I
= 25°C (excluding offset)
P
(A)
PN
.. ± I
A
PN
= 25°C
OE
OUT
PN
step
1)
)
( 0..+60 °C)
(-40..+70 °C)
(% of reading)
Output voltage
V
(Analog)
OUT
0-10
0-10
0-10
0-10
0-10
0-10
0-10
(VDC)
≥ 10
+ 20 .. 50
30
< 14
30000
< ± 1
< ± 1.0
< ± 1.0
± 2.0
± 4.0
± 0.1
< 150
DC 20..6000
- 40 .. + 70
- 40 .. + 85
260
IP20
DHR 1000 C10
DHR 100 C10
DHR 200 C10
DHR 300 C10
DHR 400 C10
DHR 500 C10
DHR 600 C10
Type
% of I
% of I
% of I
mV/K
mV/K
V DC
%/K
mA
ms
kW
A.t
Hz
°C
°C
PN
PN
PN
V
g
I
Features
●
●
●
●
●
Advantages
●
●
●
Applications
●
●
●
Application domain
●
PN
VFD and SCR waveforms current
measurement
True RMS output
Panel mounting
Eliminates insertion loss
Isolated plastic case recognized
according to UL94-V0
Large aperture for cable up to
Ø32mm
High isolation between primary
and secondary circuits
Easy installation
VFD Controlled Loads
VFD output indicates how the
motor and attached load are
operating.
SCR Controlled Loads
Acurate measurement of phase
angle fired or burst fired (time
proportioned) SCRs. Current
measurement gives faster
response than temperature
measurement.
Switching Power Supplies and
Electronic Ballasts
True RMS sensing is the most
accurate way to measure power
supply or ballast input power.
Energy and Automation
= 100 .. 1000 A
www.lem.com
Page 1/4
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DHR 100 C10 Summary of contents
Page 1
... LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice. Output voltage Type (Analog (VDC) OUT 0-10 DHR 100 C10 0-10 DHR 200 C10 0-10 DHR 300 C10 0-10 DHR 400 C10 0-10 DHR 500 C10 ...
Page 2
... Current Transducer DHR-C10 Isolation characteristics V Rated isolation voltage rms 3) b according to the standard IEC 61010-1 and with the following conditions: - Reinforced isolation - Over voltage category CAT III - Pollution degree PD2 - Heterogeneous field V Rms voltage for AC isolation test d V Impulse withstand voltage , 1 ...
Page 3
... Current Transducer DHR-C10 Safety and warning notes In order to guarantee safe operation of the transducer and to be able to make proper use of all features and functions, please read these instructions thoroughly! Safe operation can only be guaranteed if the transducer is used for the purpose it has been designed for and within the limits of the technical specifications ...
Page 4
Dimensions DHR-C5 (in mm 0.0394 inch) Dimensions DHR-C10 (in mm 0.0394 inch) Dimensions DHR-C5 (in mm 0.0394 inch DHR DHR Output Connector 1(Vcc) 2(NC) 3(Vout) 4(GND) Output Connector 24 ...