HO-P-0103 [LEM]
Current Transducer;
| 型号： | HO-P-0103 |
| 厂家： | 
LEM |
| 描述： | Current Transducer |
| 文件： | 总15页 (文件大小：1338K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Current Transducer HO-P series
IPN = 60, 100, 120, 180, 240, 250 A
Ref: HO 60-P, HO 100-P, HO 120-P, HO 180-P, HO 240-P, HO 250-P
For the electronic measurement of current: DC, AC, pulsed..., with galvanic separation
between the primary and the secondary circuit.
Applications
Features
● 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
● Open loop multi-range current transducer
● Voltage output
● Single power supply +5 V
● Over-current detect 2.93 × IPN (peak value)
● EEPROM Control
● Galvanic separation between primary and secondary circuit
● Low power consumption
● MPPT.
● Compact design for THT PCB mounting
● Aperture: 15 × 8 mm
● Factory calibrated
Standards
● Dedicated parameter settings available on request
(see page 12).
● EN 50178: 1997
● IEC 61010-1: 2010
● IEC 61326-1: 2012
● UL 508: 2010.
Advantages
● Low offset drift
Application Domain
● Over-drivable Vref
● 8 mm creepage/clearance
● Fast response.
● Industrial.
N°97.K4.27.000.0; N°97.K4.34.000.0; N°97.K4.36.000.0; N°97.K4.42.000.0; N°97.K4.D4.000.0; N°97.K4.45.000.0
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
Page 1/15
16July2015/Version 5
www.lem.com
HO 60 .. 250-P series
Absolute maximum ratings
Parameter
Supply voltage (not destructive)
Symbol
Unit
V
Value
8
UC
UC
Supply voltage (not entering non standard modes)
V
6.5
Primary conductor temperature
TB
°C
120
2
ESD rating, Human Body Model (HBM)
UESD
kV
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 11 - Revision Date 2011/08/01
● UL 508 STANDARD FOR INDUSTRIAL CONTROL EQUIPMENT - Edition 17 - Revision Date 2010/04/15
Ratings
Parameter
Symbol
Unit
Value
Primary involved potential
V AC/DC
600
Max surrounding air temperature
TA
°C
A
105
According to series primary
Primary current
IP
current
Secondary supply voltage
Output voltage
UC
V DC
5
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.
4 - These devices are intended to be mounted on a printed wiring board of end use equipment. The suitability of the
connections (including spacings) shall be determined in the end-use application.
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 - Low voltage control circuit shall be supplied by an isolating source (such as a transformer, optical isolator,
limiting impedance or electro-mechanical relay).
10 - The jumper installed within the primary hole is only intended for fixing the sensor and not for carrying the primary current.
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 2/15
16July2015/Version 5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HO 60 .. 250-P series
Insulation coordination
Parameter
Symbol
Unit
Value
Comment
Rms voltage for AC insulation test 50/60 Hz/1 min
Ud
kV
4.3
Impulse withstand voltage 1.2/50 µs
Partial discharge extinction rms voltage @ 10 pC
Clearance (pri. - sec.)
ÛW
Ue
kV
V
8
> 1170
> 8
Busbar / Secondary + jumpers
Shortest distance through air
Shortest path along device body
dCI
dCp
mm
mm
Creepage distance (pri. - sec.)
> 8
When mounted on PCB with
recommended layout
Clearance (pri. - sec.)
-
mm
> 8
V0 according to
Case material
-
-
UL 94
Comparative tracking index
CTI
600
Reinforced insulation, non
uniform field according to
EN 50178, EN 61010
600 V
CAT III PD2
Application example
Application example
Application example
-
-
-
-
-
-
Based insulation, non uniform
field according to
EN 50178, EN 61010
1000 V
CAT III PD2
600 V
CAT III PD2
Simple insulation, non uniform
field according to UL 508
Environmental and mechanical characteristics
Parameter
Symbol
Unit
°C
Min
−40
−40
Typ
Max
105
Comment
Ambient operating temperature
TA
TS
m
Ambient storage temperature
°C
105
Mass
g
34
Page 3/15
16July2015/Version 5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HO 60 .. 250-P series
Electrical data HO 60-P-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 13).
Parameter
Primary nominal rms current
Primary current, measuring range
Number of primary turns
Supply voltage 1)
Symbol
IPN
Unit
A
Min
−150
4.5
Typ
Max
Comment
60
A
150
@ UC ≥ 4.6 V
IPM
NP
-
1
5
See application information
UC
V
5.5
25
Current consumption
IC
mA
V
19
2.5
Reference voltage (output)
Reference voltage (input)
Output voltage range @ IPM
Vref output resistance
Vref
2.48
0.5
2.52
2.65
2
Internal reference
External reference
Over operating temperature range
Series
Vref
V
Vout − Vref
Rref
V
−2
Ω
130
200
2
300
5
Vout output resistance
Rout
Ω
Series
Allowed capacitive load
CL
nF
0
6
Open drain, active low
Over operating temperature range
OCD output: On resistance
OCD output: Hold time
Ron
thold
Ω
70
95
150
Additional time after threshold has
released
ms
0.7
1
1.4
Vout forced to GND when EEPROM
EEPROM control
Vout
VOE
IOE
mV
mV
A
0
50
5
in an error state 2)
Electrical offset voltage @ IP = 0 A
−5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
−0.375
0.375
Temperature coefficient of Vref
Temperature coefficient of VOE
TCVref
TCVOE
ppm/K
mV/K
−170
170
−40 °C … 105 °C
−40 °C … 105 °C
−0.075
0.075
Offset drift referred to primary
@ IP = 0 A
TCIOE
Gth
mA/K
mV/A
%
−5.625
5.625
−40 °C … 105 °C
Theoretical sensitivity
13.333
800 mV @ IPN
Factory adjustment
(straight bus-bar)
Sensitivity error @ IPN
εG
−0.5
0.5
Temperature coefficient of G
Linearity error 0 … IPN
Linearity error 0 … IPM
TCG
εL
ppm/K
% of IPN
% of IPM
−350
−0.75
−0.5
350
0.75
0.5
−40 °C … 105 °C
εL
Magnetic offset current (@ 10 × IPN
referred to primary
)
IOM
A
−0.92
0.92
One turn
Reaction time @ 10 % of IPN
Response time @ 90 % of IPN
Frequency bandwidth (−3 dB)
tra
tr
µs
µs
2.5
3.5
@ 50 A/µs
@ 50 A/µs
Small signals
BW
kHz
100
Output rms voltage noise (spectral
density)
eno
9.2
µV/√Hz
(100 Hz … 100 kHz)
Output voltage noise
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
5.0
13.8
26.0
Vno
mVpp
Over-current detect
A
Peak value ±10 %
2.64 × IPN 2.93 × IPN 3.22 × IPN
Accuracy @ IPN
X
X
X
% of IPN
% of IPN
% of IPN
−1.25
−4.80
−3.91
1.25
4.80
3.91
Accuracy @ IPN @ TA = +105 °C
Accuracy @ IPN @ TA = +85 °C
See formula note 3)
See formula note 3)
Notes: 1) 3.3 V SP version available
2) 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
TCIOE
TCG
10000
3) Accuracy @
(% of IPN)
= X
XTA
×
(T – 25) +
× 100 × (T – 25)).
A
+ (
A
×
I
P
1000
Page 4/15
16July2015/Version 5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HO 60 .. 250-P series
Electrical data HO 100-P-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 13).
Parameter
Primary nominal rms current
Primary current, measuring range
Number of primary turns
Supply voltage 1)
Symbol
IPN
Unit
A
Min
−250
4.5
Typ
Max
Comment
100
A
250
@ UC ≥ 4.6 V
IPM
NP
-
1
5
See application information
UC
V
5.5
25
Current consumption
IC
mA
V
19
2.5
Reference voltage (output)
Reference voltage (input)
Output voltage range @ IPM
Vref output resistance
Vref
2.48
0.5
2.52
2.65
2
Internal reference
External reference
Over operating temperature range
Series
Vref
V
Vout − Vref
Rref
V
−2
Ω
130
200
2
300
5
Vout output resistance
Rout
Ω
Series
Allowed capacitive load
CL
nF
0
6
Open drain, active low
Over operating temperature range
OCD output: On resistance
OCD output: Hold time
Ron
thold
Ω
70
95
150
Additional time after threshold has
released
ms
0.7
1
1.4
Vout forced to GND when EEPROM
EEPROM control
Vout
VOE
IOE
mV
mV
A
0
50
5
in an error state 2)
Electrical offset voltage @ IP = 0 A
−5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
−0.625
0.625
Temperature coefficient of Vref
Temperature coefficient of VOE
TCVref
TCVOE
ppm/K
mV/K
−170
170
−40 °C … 105 °C
−40 °C … 105 °C
−0.075
0.075
Offset drift referred to primary
@ IP = 0 A
TCIOE
Gth
mA/K
mV/A
%
−9.375
9.375
−40 °C … 105 °C
Theoretical sensitivity
8
800 mV @ IPN
Factory adjustment
(straight bus bar)
Sensitivity error @ IPN
εG
−0.5
0.5
Temperature coefficient of G
Linearity error 0 … IPN
Linearity error 0 … IPM
TCG
εL
ppm/K
% of IPN
% of IPM
−350
−0.5
−0.5
350
0.5
0.5
−40 °C … 105 °C
εL
Magnetic offset current (@ 10 × IPN
referred to primary
)
IOM
A
−0.92
0.92
One turn
Reaction time @ 10 % of IPN
Response time @ 90 % of IPN
Frequency bandwidth (−3 dB)
tra
tr
µs
µs
2.5
3.5
@ 50 A/µs
@ 50 A/µs
Small signals
BW
kHz
100
Output rms voltage noise (spectral
density)
eno
µV/√
Hz
6
(100 Hz … 100 kHz)
Output voltage noise
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
3.6
8.7
16.9
Vno
mVpp
Over-current detect
A
Peak value ±10 %
2.64 × IPN 2.93 × IPN 3.22 × IPN
Accuracy @ IPN
X
X
X
% of IPN
% of IPN
% of IPN
−1
1
Accuracy @ IPN @ TA = +105 °C
Accuracy @ IPN @ TA = +85 °C
−4.55
−3.66
4.55
3.66
See formula note 3)
See formula note 3)
Notes: 1) 3.3 V SP version available
2) 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
TCIOE
TCG
10000
3) Accuracy @
(% of IPN)
= X
XTA
×
(T – 25) +
× 100 × (T – 25)).
A
+ (
A
× I
P
1000
Page 5/15
16July2015/Version 5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HO 60 .. 250-P series
Electrical data HO 120-P-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 13).
Parameter
Primary nominal rms current
Primary current, measuring range
Number of primary turns
Supply voltage 1)
Symbol
IPN
Unit
A
Min
−300
4.5
Typ
Max
Comment
120
A
300
@ UC ≥ 4.6 V
IPM
NP
-
1
5
See application information
UC
V
5.5
25
Current consumption
IC
mA
V
19
2.5
Reference voltage (output)
Reference voltage (input)
Output voltage range @ IPM
Vref output resistance
Vref
2.48
0.5
2.52
2.65
2
Internal reference
External reference
Over operating temperature range
Series
Vref
V
Vout − Vref
Rref
V
−2
Ω
130
200
2
300
5
Vout output resistance
Rout
Ω
Series
Allowed capacitive load
CL
nF
0
6
Open drain, active low
Over operating temperature range
OCD output: On resistance
OCD output: Hold time
Ron
thold
Ω
70
95
150
Additional time after threshold has
released
ms
0.7
1
1.4
Vout forced to GND when EEPROM
EEPROM control
Vout
VOE
IOE
mV
mV
A
0
50
5
in an error state 2)
Electrical offset voltage @ IP = 0 A
−5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
−0.75
0.75
Temperature coefficient of Vref
Temperature coefficient of VOE
TCVref
TCVOE
ppm/K
mV/K
−170
170
−40 °C … 105 °C
−40 °C … 105 °C
−0.075
0.075
Offset drift referred to primary
@ IP = 0 A
TCIOE
Gth
mA/K
mV/A
%
−11.25
11.25
−40 °C … 105 °C
Theoretical sensitivity
6.667
800 mV @ IPN
Factory adjustment
(straight bus-bar)
Sensitivity error @ IPN
εG
−0.5
0.5
Temperature coefficient of G
Linearity error 0 … IPN
Linearity error 0 … IPM
TCG
εL
ppm/K
% of IPN
% of IPM
−350
−0.5
−0.5
350
0.5
0.5
−40 °C … 105 °C
εL
Magnetic offset current (@ 10 × IPN
referred to primary
)
IOM
A
−0.92
0.92
One turn
Reaction time @ 10 % of IPN
Response time @ 90 % of IPN
Frequency bandwidth (−3 dB)
tra
tr
µs
µs
2.5
3.5
@ 50 A/µs
@ 50 A/µs
Small signals
BW
kHz
100
Output rms voltage noise (spectral
density)
eno
µV/√
Hz
5.3
(100 Hz … 100 kHz)
Output voltage noise
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
3.2
7.5
14.6
Vno
mVpp
Over-current detect
A
Peak value ±10 %
2.64 × IPN 2.93 × IPN 3.22 × IPN
Accuracy @ IPN
X
X
X
% of IPN
% of IPN
% of IPN
-1
1
Accuracy @ IPN @ TA = +105 °C
Accuracy @ IPN @ TA = +85 °C
-4.55
-3.66
4.55
3.66
See formula note 3)
See formula note 3)
Notes: 1) 3.3 V SP version available
2) 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
TCIOE
TCG
10000
3)
Accuracy @
(% of IPN)
= X
XTA
×
(T – 25) +
× 100 × (T – 25)).
A
+ (
A
× I
P
1000
Page 6/15
16July2015/Version 5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HO 60 .. 250-P series
Electrical data HO 180-P-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 13).
Parameter
Primary nominal rms current
Primary current, measuring range
Number of primary turns
Supply voltage 1)
Symbol
IPN
Unit
A
Min
−450
4.5
Typ
Max
Comment
180
A
450
@ UC ≥ 4.6 V
IPM
NP
-
1
5
See application information
UC
V
5.5
25
Current consumption
IC
mA
V
19
2.5
Reference voltage (output)
Reference voltage (input)
Output voltage range @ IPM
Vref output resistance
Vref
2.48
0.5
2.52
2.65
2
Internal reference
External reference
Over operating temperature range
Series
Vref
V
Vout − Vref
Rref
V
−2
Ω
130
200
2
300
5
Vout output resistance
Rout
Ω
Series
Allowed capacitive load
CL
nF
0
6
Open drain, active low
Over operating temperature range
OCD output: On resistance
OCD output: Hold time
Ron
thold
Ω
70
95
150
Additional time after threshold has
released
ms
0.7
1
1.4
Vout forced to GND when EEPROM
EEPROM control
Vout
VOE
IOE
mV
mV
A
0
50
5
in an error state 2)
Electrical offset voltage @ IP = 0 A
−5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
−1.13
1.13
Temperature coefficient of Vref
Temperature coefficient of VOE
TCVref
TCVOE
ppm/K
mV/K
−170
170
−40 °C … 105 °C
−40 °C … 105 °C
−0.075
0.075
Offset drift referred to primary
@ IP = 0 A
TCIOE
Gth
mA/K
mV/A
%
−16.9
16.9
−40 °C … 105 °C
Theoretical sensitivity
4.444
800 mV @ IPN
Factory adjustment
(straight bus-bar)
Sensitivity error @ IPN
εG
−0.5
0.5
Temperature coefficient of G
Linearity error 0 … IPN
Linearity error 0 … IPM
TCG
εL
ppm/K
% of IPN
% of IPM
−350
−0.5
−0.5
350
0.5
0.5
−40 °C … 105 °C
εL
Magnetic offset current (@ 10 × IPN
referred to primary
)
IOM
A
−0.92
0.92
One turn
Reaction time @ 10 % of IPN
Response time @ 90 % of IPN
Frequency bandwidth (−3 dB)
tra
tr
µs
µs
2.5
3.5
@ 50 A/µs
@ 50 A/µs
Small signals
BW
kHz
100
Output rms voltage noise (spectral
density)
eno
µV/√
Hz
4
(100 Hz … 100 kHz)
Output voltage noise
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
2.7
5.4
10.8
Vno
mVpp
Over-current detect
A
Peak value ±10 %
2.64 × IPN 2.93 × IPN 3.22 × IPN
Accuracy @ IPN
X
X
X
% of IPN
% of IPN
% of IPN
−1
1
Accuracy @ IPN @ TA = +105 °C
Accuracy @ IPN @ TA = +85 °C
−4.55
−3.66
4.55
3.66
See formula note 3)
See formula note 3)
Notes: 1) 3.3 V SP version available
2) 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
TCIOE
3) Accuracy @
(% of IPN)
= X
TCG
10000
XTA
×
(T – 25) +
× 100 × (T – 25)).
A
+ (
A
× I
P
1000
Page 7/15
16July2015/Version 5
LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
www.lem.com
HO 60 .. 250-P series
Electrical data HO 240-P-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 13).
Parameter
Primary nominal rms current
Primary current, measuring range
Number of primary turns
Supply voltage 1)
Symbol
IPN
Unit
A
Min
−600
4.5
Typ
Max
Comment
240
A
600
@ UC ≥ 4.6 V
IPM
NP
-
1
5
See application information
UC
V
5.5
25
Current consumption
IC
mA
V
19
2.5
Reference voltage (output)
Reference voltage (input)
Output voltage range @ IPM
Vref output resistance
Vref
2.48
0.5
2.52
2.65
2
Internal reference
External reference
Over operating temperature range
Series
Vref
V
Vout − Vref
Rref
V
−2
Ω
130
200
2
300
5
Vout output resistance
Rout
Ω
Series
Allowed capacitive load
CL
nF
0
6
Open drain, active low
Over operating temperature range
OCD output: On resistance
OCD output: Hold time
Ron
thold
Ω
70
95
150
Additional time after threshold has
released
ms
0.7
1
1.4
Vout forced to GND when EEPROM
EEPROM control
Vout
VOE
IOE
mV
mV
A
0
50
5
in an error state 2)
Electrical offset voltage @ IP = 0 A
−5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
−1.5
1.5
Temperature coefficient of Vref
Temperature coefficient of VOE
TCVref
TCVOE
ppm/K
mV/K
−170
170
−40 °C … 105 °C
−40 °C … 105 °C
−0.075
0.075
Offset drift referred to primary
@ IP = 0 A
TCIOE
Gth
mA/K
mV/A
%
−22.5
22.5
−40 °C … 105 °C
Theoretical sensitivity
3.333
800 mV @ IPN
Factory adjustment
(straight bus-bar)
Sensitivity error @ IPN
εG
−0.5
0.5
Temperature coefficient of G
Linearity error 0 … IPN
Linearity error 0 … IPM
TCG
εL
ppm/K
% of IPN
% of IPM
−350
−0.5
−0.5
350
0.5
0.5
−40 °C … 105 °C
εL
Magnetic offset current (@ 10 × IPN
referred to primary
)
IOM
A
−0.92
0.92
One turn
Reaction time @ 10 % of IPN
Response time @ 90 % of IPN
Frequency bandwidth (−3 dB)
tra
tr
µs
µs
2.5
3.5
@ 50 A/µs
@ 50 A/µs
Small signals
BW
kHz
100
Output rms voltage noise (spectral
density)
µV/√Hz
eno
3.5
(100 Hz … 100 kHz)
Output voltage noise
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
2.5
5
8.7
Vno
mVpp
Over-current detect
A
Peak value ±10 %
2.64 × IPN 2.93 × IPN 3.22 × IPN
Accuracy @ IPN
X
X
X
% of IPN
% of IPN
% of IPN
−1
1
Accuracy @ IPN @ TA = +105 °C
Accuracy @ IPN @ TA = +85 °C
−4.55
−3.66
4.55
3.66
See formula note 3)
See formula note 3)
Notes: 1) 3.3 V SP version available
2) 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
TCIOE
TCG
10000
3)
Accuracy @
(% of IPN)
= X
XTA
×
(T – 25) +
× 100 × (T – 25)).
A
+ (
A
× I
P
1000
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HO 60 .. 250-P series
Electrical data HO 250-P-0100
At TA = 25 °C, UC = +5 V, RL = 10 kΩ unless otherwise noted (see Min, Max, typ. definition paragraph in page 13).
Parameter
Primary nominal rms current
Primary current, measuring range
Number of primary turns
Supply voltage 1)
Symbol
IPN
Unit
A
Min
−625
4.5
Typ
Max
Comment
250
A
625
@ UC ≥ 4.6 V
IPM
NP
-
1
5
See application information
UC
V
5.5
25
Current consumption
IC
mA
V
19
2.5
Reference voltage (output)
Reference voltage (input)
Output voltage range @ IPM
Vref output resistance
Vref
2.48
0.5
2.52
2.65
2
Internal reference
External reference
Over operating temperature range
Series
Vref
V
Vout − Vref
Rref
V
−2
Ω
130
200
2
300
5
Vout output resistance
Rout
Ω
Series
Allowed capacitive load
CL
nF
0
6
Open drain, active low
Over operating temperature range
OCD output: On resistance
OCD output: Hold time
Ron
thold
Ω
70
95
150
Additional time after threshold has
released
ms
0.7
1
1.4
Vout forced to GND when EEPROM
EEPROM control
Vout
VOE
IOE
mV
mV
A
0
50
5
in an error state 2)
Electrical offset voltage @ IP = 0 A
−5
Vout − Vref @ Vref = 2.5 V
Electrical offset current
Referred to primary
−1.57
1.57
Temperature coefficient of Vref
Temperature coefficient of VOE
TCVref
TCVOE
ppm/K
mV/K
−170
170
−40 °C … 105 °C
−40 °C … 105 °C
−0.075
0.075
Offset drift referred to primary
@ IP = 0 A
TCIOE
Gth
mA/K
mV/A
%
−23.5
23.5
−40 °C … 105 °C
Theoretical sensitivity
3.2
800 mV @ IPN
Factory adjustment
(straight bus-bar)
Sensitivity error @ IPN
εG
−0.5
0.5
Temperature coefficient of G
Linearity error 0 … IPN
Linearity error 0 … IPM
TCG
εL
ppm/K
% of IPN
% of IPM
−350
−0.5
−0.5
350
0.5
0.5
−40 °C … 105 °C
εL
Magnetic offset current (@ 10 × IPN
referred to primary
)
IOM
A
−0.92
0.92
One turn
Reaction time @ 10 % of IPN
Response time @ 90 % of IPN
Frequency bandwidth (−3 dB)
tra
tr
µs
µs
2.5
3.5
@ 50 A/µs
@ 50 A/µs
Small signals
BW
kHz
100
Output rms voltage noise (spectral
density)
eno
3.5
µV/√Hz
(100 Hz … 100 kHz)
Output voltage noise
(DC … 10 kHz)
(DC … 100 kHz)
(DC … 1 MHz)
2.5
5
8.7
Vno
mVpp
Over-current detect
A
Peak value ±10 %
2.64 × IPN 2.93 × IPN 3.22 × IPN
Accuracy @ IPN
X
X
X
% of IPN
% of IPN
% of IPN
−1
1
Accuracy @ IPN @ TA = +105 °C
Accuracy @ IPN @ TA = +85 °C
−4.55
−3.66
4.55
3.66
See formula note 3)
See formula note 3)
Notes: 1) 3.3 V SP version available
2) 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
TCIOE
TCG
10000
3) Accuracy @
(% of IPN)
= X
XTA
×
(T – 25) +
× 100 × (T – 25)).
A
+ (
A
× I
P
1000
Page 9/15
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LEM reserves the right to carry out modifications on its transducers, in order to improve them, without prior notice
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HO 60 .. 250-P series
HO-P series, measuring range versus external reference voltage
HO 60-P
HO 100-P
400
300
200
100
0
600
500
400
300
200
100
0
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
-100
-200
-300
-400
-500
-600
-100
-200
-300
-400
0.5
1
1.5
2
2.5
0.5
1
1.5
2
2.5
Vref (V)
Vref (V)
HO 120-P
HO 180-P
700
600
500
400
300
200
100
0
700
600
500
400
300
200
100
0
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
-100
-200
-300
-400
-500
-600
-700
-100
-200
-300
-400
-500
-600
-700
0.5
1
1.5
2
2.5
0.5
1
1.5
2
2.5
Vref (V)
Vref (V)
HO 240-P
HO 250-P
700
600
500
400
300
200
100
0
700
600
500
400
300
200
100
0
Uc = 5 V
Uc = 4.75 V
Uc = 5 V
Uc = 4.75 V
Uc = 4.6 V
Uc = 4.6 V
-100
-200
-300
-400
-500
-600
-700
-100
-200
-300
-400
-500
-600
-700
0.5
1
1.5
2
2.5
0.5
1
1.5
2
2.5
Vref (V)
Vref (V)
Page 10/15
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HO 60 .. 250-P series
Maximum continuous DC current
For all ranges:
300
250
200
150
100
50
HO 60-P
HO 100-P
HO 120-P
HO 180-P
HO 240-P
HO 250-P
0
-40
-20
0
20
40
60
80
100 120 140
A (°C)
T
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.
Page 11/15
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HO 60 .. 250-P series
HO-P series: name and codification
HO family products may be ordered on request 1) with a dedicated setting of the parameters as described below
(standards products are delivered with the setting 0100 according to the table).
HO-P-XXXX
Internal reference 2)
Response time
Over current detection (× IPN )
3)
EEPROM Control
0
1
2
3
4
2.5 V
1.65 V
1.5 V
0.5 V
0
1
2
4 µs
3.5 µs
6 µs
0
1
2
3
4
5
6
7
2.93
3.59
3.99
4.77
5.19
5.76
1.68
2.35
A
B
C
D
E
F
0.68
0.93
1.17
1.44
1.60
1.91
2.08
2.31
0
1
YES
NO
External Vref only
G
H
Standards products are:
- HO 60-P-0100
- HO 100-P-0100
- HO 120-P-0100
- HO 180-P-0100
- HO 240-P-0100
- HO 250-P-0100
Notes: 1) For dedicated settings, minimum quantities apply, please contact your local LEM support
2)
V
electrical data
ref
Vref (V)
TCVref (ppm/K)
Vref
parameter
min
typ
max
min
max
0
1
2
3
2.48
1.63
1.48
0.49
2.5
1.65
1.5
2.52
1.67
1.52
0.51
−170
−170
−170
−250
-70
170
170
250
0.5
3) OCD (× IPN) correction table versus range and temperature.
All other values or empty cells: no change
HO-P-010x
OCD
I
PN (A) all temperatures
Parameter
120
180
240
250
A
B
C
D
E
6
F
G
H
7
0
1
2
Tolerance on OCD value
±20 %
±15 %
±10 %
-
3
4
5
5.10
6.7
-
5.60
7.30
-
No change
Do not use
Page 12/15
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HO 60 .. 250-P series
Application information
HOxx-P series is designed to use a bus-bar or a cable 1) to carry the current through out the aperture with a maximum capacity
of 15 × 8 mm. The 2 jumpers should be used as mechanical fixation on the PCBA and must be kept in open circuit.
HO-P series: output compatibility with HAIS series
Vout −Vref
Vout − Vref
@ IPN (V)
0.625
Reference
I
PN (A)
I
PM (A)
I
PM / IPN
Reference
I
PN (A)
I
PM (A)
I
PM / IPN
@ IPN (V)
HO 60-P
60
150
250
300
450
600
625
2.5
2.5
2.5
2.5
2.5
2.5
0.8
0.8
0.8
0.8
0.8
0.8
HAIS 50-P
50
150
3
HO 100-P
HO 120-P
HO 180-P
HO 240-P
HO 250-P
100
120
180
240
250
HAIS 100-P
HAIS 150-P
HAIS 200-P
100
150
200
300
450
600
3
3
3
0.625
0.625
0.625
The HO-P gives the same output levels as the HAIS-P referring to the HAIS nominal currents.
This allows easier replacement of HAIS by HO-P in existing applications.
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, maximal and minimal 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 61010-1.
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 (e.g. primary bus bar, 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.
Page 13/15
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HO 60 .. 250-P series
PCB Footprint in mm.
Assembly on PCB
● Recommended PCB hole diameter
2.15 mm for primary pin
0.9 mm for secondary pin
2.4 mm
● Maximum PCB thickness
● Wave soldering profile
No clean process only
maximum 260 °C, 10 s
Insulation distance (nominal values):
dCp
dCI
On PCB: A - B
18.85 mm
-
Between jumper and secondary pin
Between primary busbar and secondary pin
Between primary busbar and jumper
Between primary busbar and core
Between core and secondary terminal
21.1 mm
20.9 mm
-
14.6 mm
-
-
-
8 mm
11.34 mm
1.18 mm
Page 14/15
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HO 60 .. 250-P series
Dimensions HO-P series (mm, general linear tolerance ±0.3 mm)
Connection
Vref
Ip
Vout
Uc
Remark:
● VOUT is positive with respect to Vref when positive IP flows in direction of the arrow shown on the drawing
above.
Page 15/15
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