LEM LF 310-S, C/L Hall Effect Current Sensor, 300 Amp, +/-150mA Output
Features
Bipolar and insulated current measurement up tp 500 Amp
Current output
Bandwidth DC to 100kHz
Closed loop (compensated) current transducer
Panel mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low offset drift over temperature
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Applications
Windmill Inverters
Test and Measurement
Substations
AC variable speed drives 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
Application Domain
Industrial
Standards
EN 50178:1997
IEC61010-1:2010
UL 508:2010
Specification
LEM Part Number
LF 310-S
Technology
Closed Loop Hall Effect
Aperture
ø20mm
ROHS
Yes
Supply Voltage
+/- 12 VDC to +/- 20 VDC Bipolar, Isolated
Load Current (RMS + DC)
300 Amp
Measurement Range
+/- 500 Amp
Output
150 mA Nominal (+/-250mA Max)
Isolation
3.8 kV
Bandwidth
DC-100 kHz
Mounting Style
Panel Mount
Operating Temperature Range
-10°C / 85°C
Accuracy
0.65%
Termination Style
Molex 6410
Unit Weight
107g
Factory Pack Quantity
60
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM LF 310-S/SP16, C/L Hall Effect Current Sensor, 300 Amp, +/-150mA Output, SP16 = +/-600 Amp Overange
Features
Bipolar and insulated current measurement up tp 500 Amp
Current output
Bandwidth DC to 100kHz
Closed loop (compensated) current transducer
Panel mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low offset drift over temperature
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Applications
Windmill Inverters
Test and Measurement
Substations
AC variable speed drives 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
Application Domain
Industrial
Standards
EN 50178:1997
IEC61010-1:2010
UL 508:2010
Specification
LEM Part Number
LF 310-S/SP16
Technology
Closed Loop Hall Effect
Aperture
ø20mm
ROHS
Yes
Supply Voltage
+/- 12 VDC to +/- 20 VDC Bipolar, Isolated
Load Current (RMS + DC)
300 Amp
Measurement Range
+/- 600 Amp
Output
150 mA Nominal (+/-300mA Max)
Isolation
3.8 kV
Bandwidth
DC-100 kHz
Mounting Style
Panel Mount
Operating Temperature Range
-10°C / 85°C
Accuracy
0.65%
Termination Style
Molex 6410
Unit Weight
107g
Factory Pack Quantity
60
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM HOP 500-SB/SP1 O/L Split Core Hall Effect Current Sensor, 500 Amp, +/-4V Output, 12.5 x 41mm Aperture, +/-12..15V Supply, Panel Mount, X = 2% Open Loop AC/DC Hall Effect Sensor
Features
Bandwidth DC to 8kHz
Open loop transducer using Hall effect
Compact and versatile
Panel mounting-Horizontal or Vertical or Busbar Mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
Very good accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Wide dynamic range, nominal 200 to 600 A in one package.
Up to 900 A measurement range
Applications
Power supplies for TELECOM (monitoring and measurement)
Electrical chemistry
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications.
Chopper
Battery supplied applications
Specification
LEM Part Number
HOP 500-SB/SP1
Technology
Open Loop Hall Effect
Aperture
104 x 40mm Square
ROHS
Yes
Supply Voltage
+/-12..15 VDC Bipolar, Isolated
Load Current (RMS + DC)
500 Amp
Measurement Range
+/-1000 Amp
Overload Rating
Contact Us for Possible Replacement
Output
+/-4 V
Isolation
3 kV
Bandwidth
DC-10 kHz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-25°C / 70°C
Accuracy
2%
Termination Style
Molex 5045-04A
Unit Weight
590g
Factory Pack Quantity
4
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
KT-5003-01, Connector to suit LEM HAT/HAS/HAX/HTA/HOP Series Transducers 4 pin Molex Socket
Comes with all piece compoinents required to crimp the connector
Product Datasheet
LEM LF 205-P Series Open Loop AC/DC Hall Effect Sensor
Features
Bipolar and insulated current measurement up tp 420 Amp
Current output
Bandwidth DC to 100kHz
Closed loop (compensated) current transducer
Panel mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low offset drift over temperature
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Applications
Windmill Inverters
Test and Measurement
Substations
AC variable speed drives 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
Application Domain
Industrial
Standards
EN 50178:1997
IEC61010-1:2010
UL 508:2010
Specification
LEM Part Number
LF 205-P
Technology
Closed Loop Hall Effect
Aperture
ø15.5mm
ROHS
Yes
Supply Voltage
+/- 12 VDC to +/- 15 VDC Bipolar, Isolated
Load Current (RMS + DC)
200 Amp
Measurement Range
+/- 420 Amp
Output
100 mA
Isolation
3.5 kV
Bandwidth
DC-100 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-10°C / 85°C
Accuracy
0.5%
Termination Style
PCB Through Hole
Unit Weight
78g
Factory Pack Quantity
60
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM HOP 800-SB O/L Split Core Hall Effect Current Sensor, 800 Amp, +/-4V Output, 40 x 104mm Aperture, +/-12..15V Supply, Panel Mount, X = 2% Open Loop AC/DC Hall Effect Sensor
Features
Bandwidth DC to 10kHz
Open loop transducer using Hall effect
Compact and versatile
Panel mounting-Horizontal or Vertical or Busbar Mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
Very good accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Wide dynamic range, nominal 500 to 2500 A in one package.
Up to 3000 A measurement range
Applications
Power supplies for TELECOM (monitoring and measurement)
Electrical chemistry
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications.
Chopper
Battery supplied applications
Specification
LEM Part Number
HOP 800-SB
Technology
Open Loop Hall Effect
Aperture
104 x 40mm Square
ROHS
Yes
Supply Voltage
+/-12..15 VDC Bipolar, Isolated
Load Current (RMS + DC)
800 Amp
Measurement Range
+/-1600 Amp
Overload Rating
Contact Us for Possible Replacement
Output
+/-4 V
Isolation
3 kV
Bandwidth
DC-10 kHz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-25°C / 70°C
Accuracy
2%
Termination Style
Molex 5045-04A
Unit Weight
590g
Factory Pack Quantity
4
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM HOP 600-SB O/L Split Core Hall Effect Current Sensor, 600 Amp, +/-4V Output, 12.5 x 41mm Aperture, +/-12..15V Supply, Panel Mount, X = 2% AC/DC Hall Effect Sensor
Features
Bandwidth DC to 10kHz
Open loop transducer using Hall effect
Compact and versatile
Panel mounting-Horizontal or Vertical or Busbar Mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
Very good accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Wide dynamic range, nominal 200 to 600 A in one package.
Up to 900 A measurement range
Applications
Power supplies for TELECOM (monitoring and measurement)
Electrical chemistry
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications.
Chopper
Battery supplied applications
Specification
LEM Part Number
HOP 600-SB
Technology
Open Loop Hall Effect
Aperture
12.5 x 41mm Square
ROHS
Yes
Supply Voltage
+/-12..15 VDC Bipolar, Isolated
Load Current (RMS + DC)
600 Amp
Measurement Range
+/-1200 Amp
Overload Rating
Contact Us for Possible Replacement
Output
+/-4 V
Isolation
3 kV
Bandwidth
DC-10 kHz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-25°C / 70°C
Accuracy
2%
Termination Style
Molex 5045-04A
Unit Weight
590g
Factory Pack Quantity
4
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM HOP 500-SB O/L Split Core Hall Effect Current Sensor, 500 Amp, +/-4V Output, 12.5 x 41mm Aperture, +/-12..15V Supply, Panel Mount, X = 2% AC/DC Hall Effect Sensor
Features
Bandwidth DC to 8kHz
Open loop transducer using Hall effect
Compact and versatile
Panel mounting-Horizontal or Vertical or Busbar Mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
Very good accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Wide dynamic range, nominal 200 to 600 A in one package.
Up to 900 A measurement range
Applications
Power supplies for TELECOM (monitoring and measurement)
Electrical chemistry
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications.
Chopper
Battery supplied applications
Specification
LEM Part Number
HOP 500-SB
Technology
Open Loop Hall Effect
Aperture
12.5 x 41mm Square
ROHS
Yes
Supply Voltage
+/-12..15 VDC Bipolar, Isolated
Load Current (RMS + DC)
500 Amp
Measurement Range
+/-1000 Amp
Overload Rating
Contact Us for Possible Replacement
Output
+/-4 V
Isolation
3 kV
Bandwidth
DC-10 kHz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-25°C / 70°C
Accuracy
2%
Termination Style
Molex 5045-04A
Unit Weight
590g
Factory Pack Quantity
4
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM HOP 400-SB O/L Split Core Hall Effect Current Sensor, 400 Amp, +/-4V Output, 12.5 x 41mm Aperture, +/-12..15V Supply, Panel Mount, X =2% AC/DC Hall Effect Sensor
Features
Bandwidth DC to 8kHz
Open loop transducer using Hall effect
Compact and versatile
Busbar Mounting
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
Very good accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Wide dynamic range, nominal 200 to 600 A in one package.
Up to 900 A measurement range
Applications
Power supplies for TELECOM (monitoring and measurement)
Electrical chemistry
Battery supplied applications
Uninterruptible Power Supplies (UPS)
Switched Mode Power Supplies (SMPS)
Power supplies for welding applications.
Chopper
Battery supplied applications
Specification
LEM Part Number
HOP 400-SB
Technology
Open Loop Hall Effect
Aperture
12.5 x 41mm
ROHS
Yes
Supply Voltage
+/-12..15 VDC Bipolar, Isolated
Load Current (RMS + DC)
400 Amp
Measurement Range
+/-600 Amp
Overload Rating
Contact Us for Possible Replacement
Output
+/-4 V
Isolation
3 kV
Bandwidth
DC-8 kHz
Mounting Style
Busbar Mount
Operating Temperature Range
-25°C / 70°C
Accuracy
2%
Termination Style
Molex 5045-04A
Unit Weight
110g
Factory Pack Quantity
4
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition