IP N = 200 … 800 A
Current Transducer HOYL-S series
Ref: HOYL 200-S-0100, HOYL 400-S-0100, HOYL 600-S-0100, HOYL 800-S-0100
For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation
between the primary and the secondary circuit.
Features
Applications
●●
●●
●●
●●
●●
●●
●●
●●
●●
●●
●●
●●
●●
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●●
●●
●●
●●
Open loop multi-range current transducer
Voltage output
Single supply +5 V
Overcurrent detect 2.93 × IP N (peak value)
Galvanic separation between primary and secondary
circuit
Low power consumption
For busbar mounting
Aperture: 40 × 13 mm
Factory calibrated
Mating JST connector:
- housing PAP-05V-S
- contact SPHD-00xT-P0.5.
Advantages
●●
●●
●●
●●
●●
Low offset drift
Over-drivable Vref
Creepage / clearance > 10.5 mm
Fast response
Low profile 2 mm pitch connector for 22 to 28 AWG wire.
AC variable speed and servo motor drives
Static converters for DC motor drives
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications
Combiner box
Solar inverter on DC side of the inverter (MPPT).
Standards
●●
●●
●●
●●
●●
IEC 61800-2: 2015
IEC 61800-3: 2004
IEC 61800-5-1: 2007
IEC 62109-1: 2010
UL 508: 2013.
Application Domain
●● Industrial.
N°97.N5.44.000.0, N°97.N5.48.000.0, N°97.N5.52.000.0, N°97.N5.56.000.0
16February2018/Version 4
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Page 1/14
www.lem.com
HOYL 200 … 800-S series
Absolute maximum ratings
Parameter
Symbol
Unit
Value
Maximum supply voltage (not destructive)
UC max
V
8
Maximum supply voltage (not entering non
standard modes)
UC max
V
6.5
Maximum primary conductor temperature
TB max
°C
120
Electrostatic discharge voltage
UESD
kV
2
Stresses above these ratings may cause permanent damage. Exposure to absolute maximum ratings for extended periods may
degrade reliability.
UL 508: Ratings and assumptions of certification
File # E189713 Volume: 2 Section: 5
Standards
●● CSA C22.2 NO. 14-10 INDUSTRIAL CONTROL EQUIPMENT - Edition 12
●● UL 508 STANDARD FOR INDUSTRIAL CONTROL EQUIPMENT - Edition 17
Ratings
Parameter
Symbol
Primary potential involved
Unit
Value
V AC/DC
600
Max surrounding air temperature
TA
°C
100
Primary current
IP
A
According to series primary
current
Secondary supply voltage
UC
V DC
5
Output voltage
Vout
V
0 to 5
Conditions of acceptability
1 - These devices have been evaluated for overvoltage category III and for use in pollution degree 2 environment.
2 - A suitable enclosure shall be provided in the end-use application.
3 - The terminals have not been evaluated for field wiring.
5 - Primary terminals shall not be straightened since assembly of housing case depends upon bending of the terminals.
6 - Any surface of polymeric housing have not been evaluated as insulating barrier.
7-L
ow voltage control circuit shall be supplied by an isolating source (such as a transformer, optical isolator,
limiting impedance or electro-mechanical relay).
Marking
Only those products bearing the UR Mark should be considered to be Listed or Recognized and covered under UL's Follow-Up
Service. Always look for the Mark on the product.
Page 2/14
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HOYL 200 … 800-S series
Insulation coordination
Parameter
Symbol
Unit
Value
RMS voltage for AC insulation test 50/60 Hz/1 min
Ud
kV
5.1
Impulse withstand voltage 1.2/50 µs
ÛW
kV
9.6
Partial discharge RMS test voltage (qm < 10 pC)
Ut
V
1650
Clearance (pri. - sec.)
dCI
mm
> 10.5
Shortest distance through
air
Creepage distance (pri. - sec.)
dCp
mm
> 10.5
Shortest path along device
body
-
-
V0
Case material
Comparative tracking index
CTI
Comment
Busbar/secondary.
According to:
IEC 61800-5-1
IEC 62109-1
According to UL 94
600
Application example
-
-
600 V
CAT III PD2
Reinforced insulation
according to
IEC 61800-5-1
Application example
-
-
1000 V
CAT III PD2
Basic insulation, non
uniform field according to
IEC 61800-5-1
Application example
-
-
600 V
CAT III PD2
According to UL 508
Symbol
Unit
Min
Ambient operating temperature
TA
°C
−40
105
Ambient storage temperature
TS
°C
−40
105
Mass
m
g
Environmental and mechanical characteristics
Parameter
Typ
Max
Comment
232
Page 3/14
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Electrical data HOYL 200-S-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 12).
Symbol
Unit
Primary nominal RMS current
Parameter
IP N
A
Primary current, measuring range
IP M
A
Min
Typ
Max
Comment
200
−500
500
2.5 × IP N @ UC ≥ 4.6 V
Number of primary turns
NP
-
Supply voltage 1)
UC
V
Current consumption
IC
mA
Reference voltage (output)
Vref
V
2.48
Reference voltage (input)
Vref
V
0.5
Vout − Vref
V
−2
2
Vref output resistance
Rref
Ω
130
Vout output resistance
Rout
Ω
Allowed capacitive load
CL
nF
0
Overcurrent detection output on
resistance
Ron
Ω
70
95
150
Open drain, active low
Over operating temperature range
Overcurrent detection hold
thold
ms
0.7
1
1.4
Additional time after threshold has
released
EEPROM control
Vout
mV
0
50
Vout forced to GND when EEPROM in
an error state 2)
Electrical offset voltage @ IP = 0 A
VO E
mV
−5
5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
IO E
A
−1.25
1.25
Temperature coefficient of Vref
TCVref
ppm/K
−170
170
−40 °C … 105 °C
Temperature coefficient of VO E
TCVO E
mV/K
−0.075
0.075
−40 °C … 105 °C
Temperature coefficient of IO E
@ IP = 0 A
TCIO E
mA/K
−18.75
18.75
−40 °C … 105 °C
Theoretical sensitivity
Gth
mV/A
Sensitivity error @ IP N
εG
%
−0.5
0.5
Factory adjustment
TCG
ppm/K
−250
250
−40 °C … 105 °C
Output voltage range @ IP M
Temperature coefficient of G
1
4.5
Bus bar
5
5.5
19
25
2.5
2.52
Internal reference
2.65
External reference
Over operating temperature range
200
300
Series
2
5
Series
6
800 mV @ IP N
4
Linearity error 0 … IP N
εL
% of IP N
−0.5
0.5
Linearity error 0 … IP M
εL
% of IP M
−0.5
0.5
IO M
A
−1.27
1.27
One turn
tra
µs
3
3.5
@ 100 A/µs
3.5
Magnetic offset current (@ 10 × IP N)
referred to primary
Reaction time @ 10 % of IP N
Response time @ 90 % of IP N
tr
µs
3
Frequency bandwidth (−3 dB)
BW
kHz
140
Output RMS noise voltage (spectral
density) 100 Hz … 100 kHz
eno
µV/√ Hz
Output RMS noise voltage
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
Vno
mVpp
Primary current, detection threshold
IP Th
A
2.64 × IP N
Accuracy @ IP N
X
% of IP N
−1
Accuracy @ IP N @ TA = +105 °C
X
% of IP N
−3.8
3.8
Accuracy @ IP N @ TA = +85 °C
X
% of IP N
−3.1
3.1
Notes:
1)
2)
3)
@ 100 A/µs
Small signal
7.4
4.5
7.7
12.5
2.93 × IP N
3.22 × IP N
Peak value ±10 %, overcurrent
detection OCD
1
See formula note 3)
3.3 V SP version available
EEPROM in an error state makes the transducer behave like a reverse current saturation. Use of the OCD may help to differentiate the two cases
TCIO E
TCG
Accuracy @ TA (% of IP N) = X + (
× (TA –25) +
× 100 × (TA –25)).
10000
1000 × IP N
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HOYL 200 … 800-S series
Electrical data HOYL 400-S-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 12).
Parameter
Symbol
Unit
Primary nominal RMS current
IP N
A
Primary current, measuring range
IP M
A
Number of primary turns
NP
-
Supply voltage 1)
UC
V
Min
1000
1
Comment
2.5 × IP N @ UC ≥ 4.6 V
Bus bar
4.5
5
19
25
2.5
2.52
Internal reference
2.65
External reference
IC
mA
Vref
V
2.48
Reference voltage (input)
Vref
V
0.5
Output voltage range @ IP M
Max
400
−1000
Reference voltage (output)
Current consumption
Typ
5.5
Vout − Vref
V
−2
Vref output resistance
Rref
Ω
130
Vout output resistance
Rout
Ω
Allowed capacitive load
CL
nF
0
Overcurrent detection output on
resistance
Ron
Ω
70
95
150
Open drain, active low
Over operating temperature range
Overcurrent detection hold
thold
ms
0.7
1
1.4
Additional time after threshold has
released
EEPROM control
Vout
mV
0
50
Vout forced to GND when EEPROM
in an error state 2)
Electrical offset voltage @ IP = 0 A
VO E
mV
−5
5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
IO E
A
−2.5
2.5
Temperature coefficient of Vref
TCVref
ppm/K
−170
170
−40 °C … 105 °C
Temperature coefficient of VO E
TCVO E
mV/K
−0.075
0.075
−40 °C … 105 °C
Temperature coefficient of IO E
@ IP = 0 A
TCIO E
mA/K
−37.5
37.5
−40 °C … 105 °C
Gth
mV/A
Theoretical sensitivity
Sensitivity error @ IP N
2
Over operating temperature range
200
300
Series
2
5
Series
6
800 mV @ IPN
2
εG
%
−0.5
0.5
Factory adjustment
TCG
ppm/K
−250
250
−40 °C … 105 °C
Linearity error 0 … IP N
εL
% of IP N
−0.5
0.5
Linearity error 0 … IP M
εL
% of IP M
−0.5
0.5
IO M
A
−1.27
1.27
One turn
Reaction time @ 10 % of IP N
tra
µs
3
3.5
@ 100 A/µs
Response time @ 90 % of IP N
tr
µs
3
3.5
@ 100 A/µs
Frequency bandwidth (−3 dB)
BW
kHz
140
Output RMS noise voltage (spectral
density) 100 Hz … 100 kHz
eno
µV/√ Hz
6.1
Output RMS noise voltage
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
Vno
mVpp
Primary current, detection threshold
IP Th
A
Accuracy @ IP N
X
% of IP N
−1
1
Accuracy @ IP N @ TA = +105 °C
X
% of IP N
−3.8
3.8
Accuracy @ IP N @ TA = +85 °C
X
% of IP N
−3.1
3.1
Temperature coefficient of G
Magnetic offset current (@ 10 × IP N)
referred to primary
Notes:
Small signal
4.3
6.4
9.7
2.64 × IP N
2.93 × IP N
3.22 × IP N
Peak value ±10 %, overcurrent
detection OCD
See formula note 3)
3.3 V SP version available
EEPROM in an error state makes the transducer behave like a reverse current saturation. Use of the OCD may help to differentiate the two cases
3)
TCIO E
TCG
Accuracy @ TA (% of IP N) = X + (
× (TA –25) +
× 100 × (TA –25)).
10000
1000 × IP N
1)
2)
Page 5/14
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Electrical data HOYL 600-S-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 12).
Parameter
Symbol
Unit
Primary nominal RMS current
IP N
A
Primary current, measuring range
IP M
A
Number of primary turns
NP
-
Supply voltage
UC
V
IC
mA
Vref
V
2.48
1)
Current consumption
Reference voltage (output)
Min
Typ
Max
Comment
600
−1500
1500
1
4.5
2.5 × IP N @ UC ≥ 4.6 V
Bus bar
5
5.5
19
25
2.5
2.52
Internal reference
External reference
Vref
V
0.5
2.65
Vout − Vref
V
−2
2
Vref output resistance
Rref
Ω
130
Vout output resistance
Rout
Ω
Allowed capacitive load
CL
nF
0
Overcurrent detection output on
resistance
Ron
Ω
70
95
150
Open drain, active low
Over operating temperature range
Overcurrent detection hold
thold
ms
0.7
1
1.4
Additional time after threshold has
released
EEPROM control
Vout
mV
0
50
Vout forced to GND when EEPROM
in an error state 2)
Electrical offset voltage @ IP = 0 A
VO E
mV
−5
5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
IO E
A
−3.75
3.75
Temperature coefficient of Vref
TCVref
ppm/K
−170
170
−40 °C … 105 °C
Temperature coefficient of VO E
TCVO E
mV/K
−0.075
0.075
−40 °C … 105 °C
Temperature coefficient of IO E
@ IP = 0 A
TCIO E
mA/K
−56.25
56.25
−40 °C … 105 °C
Theoretical sensitivity
Gth
mV/A
Sensitivity error @ IP N
εG
%
−0.5
0.5
Factory adjustment
TCG
ppm/K
−250
250
−40 °C … 105 °C
Linearity error 0 … IP N
εL
% of IP N
−0.5
0.5
Linearity error 0 … IP M
εL
% of IP M
−0.5
0.5
Magnetic offset current (@ 10 × IP N)
referred to primary
IOM
A
−1.27
1.27
One turn
Reaction time @ 10 % of IP N
tra
µs
3
3.5
@ 100 A/µs
Response time @ 90 % of IP N
tr
µs
3
3.5
@ 100 A/µs
Frequency bandwidth (−3 dB)
BW
kHz
140
Output RMS noise voltage (spectral
density) 100 Hz … 100 kHz
eno
µV/√ Hz
5.7
Output RMS noise voltage
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
Vno
mVpp
Primary current, detection threshold
IP Th
A
2.64 × IP N
Accuracy @ IP N
X
% of IP N
−1
1
Accuracy @ IP N @ TA = +105 °C
X
% of IP N
−3.8
3.8
Accuracy @ IP N @ TA = +85 °C
X
% of IP N
−3.1
3.1
Reference voltage (input)
Output voltage range @ IP M
Temperature coefficient of G
Notes:
200
2
Over operating temperature range
300
Series
5
Series
6
800 mV @ IP N
1.333
Small signal
4.3
6.0
8.8
2.93 × IP N
3.22 × IP N
Peak value ±10 %, overcurrent
detection OCD
See formula note 3)
3.3 V SP version available
EEPROM in an error state makes the transducer behave like a reverse current saturation. Use of the OCD may help to differentiate the two cases
3)
TCIO E
TCG
Accuracy @ TA (% of IP N) = X + (
× (TA –25) +
× 100 × (TA –25)).
10000
1000 × IP N
1)
2)
Page 6/14
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Electrical data HOYL 800-S-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 12).
Parameter
Symbol
Unit
Primary nominal RMS current
IP N
A
Primary current, measuring range
IP M
A
Number of primary turns
NP
-
Supply voltage
UC
V
IC
mA
Reference voltage (output)
Vref
V
2.48
Reference voltage (input)
Vref
V
Vout − Vref
V
Vref output resistance
Rref
Ω
130
Vout output resistance
Rout
Ω
Allowed capacitive load
CL
nF
0
Overcurrent detection output on
resistance
Ron
Ω
70
95
150
Open drain, active low
Over operating temperature range
Overcurrent detection hold
thold
ms
0.7
1
1.4
Additional time after threshold has
released
EEPROM control
Vout
mV
0
50
Vout forced to GND when EEPROM
in an error state 2)
Electrical offset voltage @ IP = 0 A
VO E
mV
−5
5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
IO E
A
−5
5
Temperature coefficient of Vref
TCVref
ppm/K
−170
170
−40 °C … 105 °C
Temperature coefficient of VO E
TCVO E
mV/K
−0.075
0.075
−40 °C … 105 °C
Temperature coefficient of IO E
@ IP = 0 A
TCIO E
mA/K
−75
75
−40 °C … 105 °C
Theoretical sensitivity
Gth
mV/A
Sensitivity error @ IP N
εG
%
−0.5
0.5
Factory adjustment
TCG
ppm/K
−250
250
−40 °C … 105 °C
Linearity error 0 … IP N
εL
% of IP N
−0.5
0.5
Linearity error 0 … IP M
εL
% of IP M
−0.5
0.5
IO M
A
−1.27
1.27
One turn
Reaction time @ 10 % of IP N
tra
µs
3
3.5
@ 100 A/µs
Response time @ 90 % of IP N
tr
µs
3
3.5
@ 100 A/µs
Frequency bandwidth (−3 dB)
BW
kHz
140
Output RMS noise voltage (spectral
density) 100 Hz … 100 kHz
eno
µV/√ Hz
5.5
Output RMS noise voltage
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
Vno
mVpp
Primary current, detection threshold
IP Th
A
2.64 × IP N
Accuracy @ IP N
X
% of IP N
−1
1
Accuracy @ IP N @ TA = +105 °C
X
% of IP N
−3.8
3.8
Accuracy @ IP N @ TA = +85 °C
X
% of IP N
−3.1
3.1
1)
Current consumption
Output voltage range @ IP M
Temperature coefficient of G
Magnetic offset current (@ 10 × IP N)
referred to primary
Notes:
Min
Typ
Max
Comment
800
−2000
2000
1
4.5
2.5 × IP N @ UC ≥ 4.6 V
Bus bar
5
5.5
19
25
2.5
2.52
Internal reference
0.5
2.65
External reference
−2
2
200
2
Over operating temperature range
300
Series
5
Series
6
800 mV @ IP N
1
Small signal
4.2
5.8
8.4
2.93 × IP N
3.22 × IP N
Peak value ±10 %, overcurrent
detection OCD
See formula note 3)
3.3 V SP version available
EEPROM in an error state makes the transducer behave like a reverse current saturation. Use of the OCD may help to differentiate the two cases
3)
TCIO E
TCG
Accuracy @ TA (% of IP N) = X + (
× (TA –25) +
× 100 × (TA –25)).
10000
1000 × IP N
1)
2)
Page 7/14
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Measuring range versus external reference voltage
1200
900
600
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
IP (A)
300
HOYL 200-S
0
-300
-600
-900
-1200
0.5
1
1.5
2
2.5
Vref (V)
2500
2000
1500
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
1000
IP (A)
500
HOYL 400-S
0
-500
-1000
-1500
-2000
-2500
0.5
1
1.5
2
2.5
Vref (V)
2500
2000
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
1500
1000
IP (A)
500
HOYL 600-S
0
-500
-1000
-1500
-2000
-2500
0.5
1
1.5
2
2.5
Vref (V)
Page 8/14
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Measuring range versus external reference voltage
2500
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
2000
1500
1000
IP (A)
500
HOYL 800-S
0
-500
-1000
-1500
-2000
-2500
0.5
1
1.5
2
2.5
Vref (V)
Page 9/14
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www.lem.com
HOYL 200 … 800-S series
Maximum continuous DC current
For all ranges:
2500
HOYL 200 ... 800-S
IP (A)
2000
1500
1000
500
0
-40
-20
0
20
40
60
80
100
120
140
TA (°C)
Important notice: whatever the usage and/or application, the transducer primary bar / jumper temperature shall not go above the
maximum rating of 120 °C as stated in page 2 of this datasheet.
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www.lem.com
HOYL 200 … 800-S series
HOYL-S series: name and codification
HOYL-S family products may be ordered on request 1) with a dedicated setting of the parameters as described below
(standard products are delivered with the setting 0100 according to the table).
HOYL-S-XXXX
Internal reference 2)
0
2.5 V
1
1.65 V
2
1.5 V
3
0.5 V
4
External Vref only
Response time
0
4 µs
1
3 µs
2
6 µs
EEPROM Control
0
YES
1 NO
Overcurrent detection (× IP N ) 3)
0
2.93
A
0.68
1
3.59
B
0.93
2
3.99
C
1.17
3
4.77
D
1.44
4
5.19
E
1.60
5
5.76
F
1.91
6
1.68
G
2.08
7
2.35
H
2.31
Notes: 1) For dedicated settings, minimum quantities apply, please contact your local LEM support
2)
Vref electrical data
TCVref (ppm/K)
Vref (V)
Vref
parameter
min
0
1
typ
max
min
max
2.48
2.5
2.52
−170
170
1.63
1.65
1.67
−170
170
2
1.48
1.5
1.52
−170
170
3
0.49
0.5
0.51
−250
250
3)
OCD (× IP N) correction table versus range and temperature.
All other values or empty cells: no change
HOYL-S-010x
OCD
Parameter
200
A
B
C
D
E
6
F
G
H
7
0
1
2
3
4
5
400
600
800
Tolerance on OCD value
6.03
7.06
-
±20 %
±15 %
±10 %
-
No change
Do not use
Page 11/14
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Application information
HOYL-S series is designed to be used with a bus-bar or cable 1) to carry the current through the aperture with a maximum crosssection of 40 × 13 mm.
Note: 1) The maximum magnetic offset referred to primary is inversely proportional to the number of turns, thus is divided by 2
with 2 turns.
Definition of typical, minimum and maximum values
Minimum and maximum values for specified limiting and safety conditions have to be understood as such as well as values
shown in “typical” graphs.
On the other hand, measured values are part of a statistical distribution that can be specified by an interval with upper and lower
limits and a probability for measured values to lie within this interval.
Unless otherwise stated (e.g. “100 % tested”), the LEM definition for such intervals designated with “min” and “max” is that the
probability for values of samples to lie in this interval is 99.73 %.
For a normal (Gaussian) distribution, this corresponds to an interval between −3 sigma and +3 sigma. If “typical” values are not
obviously mean or average values, those values are defined to delimit intervals with a probability of 68.27 %, corresponding to
an interval between −sigma and +sigma for a normal distribution.
Typical, minimum and maximum values are determined during the initial characterization of the product.
Remark
Installation of the transducer must be done unless otherwise specified on the datasheet, according to LEM Transducer Generic
Mounting Rules. Please refer to LEM document N°ANE120504 available on our Web site: Products/Product Documentation
Safety
This transducer must be used in limited-energy secondary circuits according to IEC 61800-5-1.
This transducer must be used in electric/electronic equipment with respect to applicable standards and safety requirements in
accordance with the manufacturer’s operating instructions.
Caution, risk of electrical shock
When operating the transducer, certain parts of the module can carry hazardous voltage (eg. primary busbar, power supply).
Ignoring this warning can lead to injury and/or cause serious damage.This transducer is a build-in device, whose conducting
parts must be inaccessible after installation. A protective housing or additional shield could be used. Main supply must be able to
be disconnected.
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16February2018/Version 4
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Insulation distance (nominal values):
Between primary busbar and secondary pins
dCp
dCI
24.3 mm
24.3 mm
Between primary busbar and core
21.1 mm
-
Between core and secondary terminal
12.3 mm
12.3 mm
Page 13/14
16February2018/Version 4
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HOYL 200 … 800-S series
Dimensions (mm, general linear tolerance ±0.3 mm)
Connection
Cref
1 µF
CUC
47 nF
Vref (IN/OUT)
IP
Vout
UC
+UC
Remarks:
●● Vout is positive with respect to Vref when positive IP flows in direction of the arrow shown on the drawing
above.
●● Connection system equivalent to JST B05B-PASK.
●● Transducer fastening
1 hole ⌀ 4.5 mm
1 steel screw M4
Recommended fastening torque
4 N⋅m
Page 14/14
16February2018/Version 4
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com