LEM LA 100-P Series Closed Loop AC/DC Hall Effect Sensor
Features
Bandwidth DC to 200kHz
Closed loop transducer using Hall effect
Compact and versatile
PCB Mounted
Insulated plastic case recognized according to UL 94-V0
Advantages
Very good linearity
High accuracy
Low temperature drift
Wide frequency bandwidth
Very low insertion losses
High immunity to external interference
Current overload capability
Low power consumption
Applications
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
Water Treatment Electronics
Specification
LEM Part Number
LA100-P
Technology
Closed Loop Hall Effect
Aperture
12.7 x 7mm
ROHS
Yes
Supply Voltage
+/-12..15 VDC Bipolar, Isolated
Load Current (RMS + DC)
100 Amp
Measurement Range
+/-150 Amp
Output
50 mA
Isolation
2.5 kV
Bandwidth
DC-200 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-10°C / 85°C
Accuracy
0.45%
Termination Style
Through Hole PCB
Unit Weight
18g
Factory Pack Quantity
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
HAIS 400-P O/L Hall Effect Current Sensor, 400 Amp, vref 0-5V Output, PCB Mount, 15x8mm sqr, X = 1%
Features
Bandwidth DC to 50kHz
Open loop transducer using Hall effect
Compact and versatile
Panel mounting-Horizontal or Vertical
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, 50 to 600 A in one package.
Applications
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
Specification
LEM Part Number
HAIS 400-P
Technology
Open Loop Hall Effect
Aperture
15 x 8mm Square
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
400 Amp
Overload Capability
+/- 600 Amp
Output
2.5 Vref
Isolation
2.5kV
Bandwidth
DC-50 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
PCB
Unit Weight
30g
Factory Pack Quantity
10
Datasheet
Product Datasheet
FHS 40-P/SP600, O/L Hall Effect Current Sensor with evaluation PCB, 40 Amp, Obsolete see FHS AN 600 for drop in replacement
Features
Hall effect measuring principle
Galvanic separation between primary and secondary circuit
Insulated test voltage 3000 V RMS
Low power consumption
Extremely low profile
Single power supply +5 V
Double overcurrent detection
Fixed offset & sensitivity
Response time 5 µs.
Advantages
Small size and space saving
High immunity to external interference
High insulation capability Industrial.
Low electrical resistance (0.75 mΩ)
No magnetic hysteresis
Robust against external fields and cross-talk.
Applications
Appliances
Small drives
HVAC
Solar
E-Bikes
Standards
Â
IEC 62109-1: 2010
IEC 60950-1: 2005
IEC 61800-5-1: 2007
UL 1577: 2014.
Â
Application Domains
Industrial
Specification
LEM Part Number
FHS 40-P/SP600
Technology
Open Loop Hall Effect
ROHS
Yes
Supply Voltage
5VDC
Load Current (RMS + DC)
40 Amp
Output
2.5Vref
Isolation
High/Low configuration
Bandwidth
DC-105kHz
Mounting Style
Surface Mount
Operating Temperature Range
-40°C / 125°C
Accuracy
N/A
Termination Style
N/A
Unit Weight
10g
Factory Pack Qty
2500
Â
Datasheet
Product Datasheet
Alternatives
FHS AN 600
LEM CKSR 25-NP KIT 3P Series Closed Loop AC/DC Hall Effect Sensor
Features
Closed loop current transducer
Voltage output
4.3kV Isolation
Frequency bandwidth 300kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Low power consumption
Compact design for PCB mounting
Advantages
CKSR footprint compatible
Very good dv/dt immunity
Low foot-print
Low offset drift
Reference pin with two modes REF IN and REF OUT
Extended measuring range for unipolar measurement.
High creepage / clearance distances
Applications
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
Solar Inverter
Standards
EN 50178: 1997
UL 508: 2004
IEC 61010-1: 2010 (safety)
Application Domain
Industrial
Specification
LEM Part Number
CKSR 25-NP Sample Kit 3 P
Technology
Closed Loop Hall Effect
Aperture
None
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
25 Amp
Measurement Range
+/-85Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-300 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
0.8%
Termination Style
PCB
Unit Weight
9g
Factory Packaging
3
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Alternatives
LKSR 25-NP
LEM CKSR 25-NP Series Closed Loop AC/DC Hall Effect Sensor
Features
Closed loop current transducer
Voltage output
4.3kV Isolation
Frequency bandwidth 300kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Low power consumption
Compact design for PCB mounting
Advantages
CKSR footprint compatible
Very good dv/dt immunity
Low foot-print
Low offset drift
Reference pin with two modes REF IN and REF OUT
Extended measuring range for unipolar measurement.
High creepage / clearance distances
Applications
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
Solar Inverter
Standards
EN 50178: 1997
UL 508: 2004
IEC 61010-1: 2010 (safety)
Application Domain
Industrial
Specification
LEM Part Number
CKSR 25-NP
Technology
Closed Loop Hall Effect
Aperture
None
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
25 Amp
Measurement Range
+/-85Amp
Output
2.5 Vref
Isolation
4.3 kV
Bandwidth
DC-300 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
0.8%
Termination Style
PCB
Unit Weight
9g
Factory Packaging
25
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Alternatives
LKSR 25-NP
LEM CASR 50-NP KIT3P Series Closed Loop AC/DC Hall Effect Sensor
Features
Closed loop current transducer
Voltage output
4.3kV Isolation
Frequency bandwidth 300kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Low power consumption
Compact design for PCB mounting
Advantages
LTSR footprint compatible
Very good dv/dt immunity
Very low temperature coefficient of offset
Reference pin with two modes REF IN and REF OUT
Extended measuring range for unipolar measurement.
High creepage / clearance distances
Applications
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
Solar Inverter
Standards
EN 50178: 1997
UL 508: 2013
IEC 61010-1(safety)
Application Domain
Industrial
Specification
LEM Part Number
CASR 50-NP Sample Kit 3 P
Technology
Closed Loop Multi Range Hall Effect
Aperture
None
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
50 Amp
Measurement Range
+/-150 Amp
Output
2.5 Vref
Isolation
4.1 kV
Bandwidth
DC-300 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
0.8%
Termination Style
PCB
Unit Weight
9g
Factory Packaging
3
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Alternatives
Contact Us for Possible Replacement
LEM CAS 50-NP KIT3P Series Closed Loop AC/DC Hall Effect Sensor
Features
Closed loop current transducer
Voltage output
4.2kV Isolation
Frequency bandwidth 300kHz
Single supply + 5 V
Galvanic isolation between primary and secondary
Compact design for PCB mounting
Advantages
LTS footprint compatible
Very good dv/dt immunity
Extended measuring range for unipolar measurement.
Reduced height
Applications
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
Standards
EN 50178: 1997
UL 508: 2013
IEC 61010-1(safety)
Application Domain
Industrial
Specification
LEM Part Number
CAS 15-NP Sample Kit 3 P
Technology
Closed Loop Multi Range Hall Effect
Aperture
None
ROHS
Yes
Supply Voltage
5 VDC
Load Current (RMS + DC)
50 Amp
Measurement Range
+/-150 Amp
Output
2.5 Vref
Isolation
4.2 kV
Bandwidth
DC-300 kHz
Mounting Style
PCB Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
0.8%
Termination Style
PCB
Unit Weight
9g
Factory Packaging
3
Datasheet
Product Datasheet
Fastron FRTD-6-3-750-2500 (ST6352) Resistance Temperature Detectors (RTD's) 500 Deg C, 6mm x 3500mm, 6mm x 50mm SS Tip, SS POT Seal potted with high temp epoxy resin, 100 Ohms @ 0 Deg C, Class A, 750mm screened PFA insulated cable
Class A Accuracy
Teflon Screened Cable
Low Long Term Drift
Rated for -50 to 350 Deg C Max
Spring Cable Connection
3500 x 3mm (6 x 50mm Tip)
MIMS
Recommended to use BSP Fitting for mounting
Specification
Fastron Part Number
FRTD-6-3-3500-750 (ST6352)
Sensor Type
RTD - Resistance Temperature Detectors
No of Wires
4
Shaft Length
3500mm
Shaft Thickness
3mm (6mm Tip)
Accuracy
Class A
Cable length
750mm
Cable Type
Teflon/Screened/Teflon
Temperature Range
-50 to 500 Deg C
Special Feature
Spring Cable Strain Relief
Mounting Style
BSP Bayonet or Flange Fitting Recommended
Weight
1500g
Factory Pack Qty
1
Datasheet
ST6352
FHS AH 600, O/L Hall Effect Sensor, 40 Amp, SMD, O/L Hall Effect Current Sensor with evaluation PCB, 40 Amp
Features
Hall effect measuring principle
Galvanic separation between primary and secondary circuit
Insulated test voltage 3000 V RMS
Low power consumption
Extremely low profile
Single power supply +5 V
Double overcurrent detection
Fixed offset & sensitivity
Response time 5 µs.
Advantages
Small size and space saving
High immunity to external interference
High insulation capability Industrial.
Low electrical resistance (0.75 mΩ)
No magnetic hysteresis
Robust against external fields and cross-talk.
Applications
Appliances
Small drives
HVAC
Solar
E-Bikes
Standards
Â
IEC 62109-1: 2010
IEC 60950-1: 2005
IEC 61800-5-1: 2007
UL 1577: 2014.
Â
Application Domains
Industrial
Specification
LEM Part Number
FHS AH 600
Technology
Open Loop Hall Effect
ROHS
Yes
Supply Voltage
5VDC
Load Current (RMS + DC)
40 Amp
Output
2.5Vref
Isolation
High/Low configuration
Bandwidth
DC-105kHz
Mounting Style
Surface Mount
Operating Temperature Range
-40°C / 125°C
Accuracy
N/A
Termination Style
N/A
Unit Weight
10g
Factory Pack Qty
2500
Â
Datasheet
Product Datasheet
GO 10-SME/SP3, O/L Hall Effect Current Sensor with evaluation PCB, 10 Amp
Features
Hall effect measuring principle
Galvanic separation between primary and secondary circuit
Insulated test voltage 3000 V RMS
Low power consumption
Extremely low profile
Single power supply +5 V
Double overcurrent detection
Fixed offset & sensitivity
Response time 2 µs.
Advantages
Small size and space saving
High immunity to external interference
High insulation capability Industrial.
Low electrical resistance (0.75 m?)
No magnetic hysteresis
Robust against external fields and cross-talk.
Applications
Appliances
Small drives
HVAC
Solar
E-Bikes
Standards
Â
IEC 62109-1: 2010
IEC 60950-1: 2005
IEC 61800-5-1: 2007
UL 1577: 2014.
Â
Application Domains
Industrial
Specification
LEM Part Number
GO 10-SME/SP3
Technology
Closed Loop Hall Effect
ROHS
Yes
Supply Voltage
3.3 VDC
Load Current (RMS + DC)
10 Amp
Overload Capability
+/-200 Amp
Output
2.5 Vref
Isolation
2.5 kV
Bandwidth
DC-300 kHz
Mounting Style
Surface Mount - SOIC 8 Pin
Operating Temperature Range
-40°C / 125°C
Accuracy
2%
Termination Style
N/A
Unit Weight
10g
Factory Pack Quantity
150
Â
Datasheet
Product Datasheet
GO 20-SME/SP3, O/L Hall Effect Current Sensor with evaluation PCB, 20 Amp
Features
Hall effect measuring principle
Galvanic separation between primary and secondary circuit
Insulated test voltage 3000 V RMS
Low power consumption
Extremely low profile
Single power supply +5 V
Double overcurrent detection
Fixed offset & sensitivity
Response time 2 µs.
Advantages
Small size and space saving
High immunity to external interference
High insulation capability Industrial.
Low electrical resistance (0.75 mΩ)
No magnetic hysteresis
Robust against external fields and cross-talk.
Applications
Appliances
Small drives
HVAC
Solar
E-Bikes
Standards
Â
IEC 62109-1: 2010
IEC 60950-1: 2005
IEC 61800-5-1: 2007
UL 1577: 2014.
Â
Application Domains
Industrial
Specification
LEM Part Number
GO 20-SME/SP3
Technology
Open Loop Hall Effect
ROHS
Yes
Supply Voltage
3.3 VDC
Load Current (RMS + DC)
20 Amp
Overload Capability
+/-200 Amp
Output
2.5 Vref
Isolation
2.5 kV
Bandwidth
DC-300 kHz
Mounting Style
Surface Mount - SOIC 8 Pin
Operating Temperature Range
-40°C / 125°C
Accuracy
2%
Termination Style
N/A
Unit Weight
10g
Factory Pack Quantity
150
Â
Datasheet
Product Datasheet
GO 30-SME/SP3, O/L Hall Effect Current Sensor with evaluation PCB, 30 Amp
Features
Hall effect measuring principle
Galvanic separation between primary and secondary circuit
Insulated test voltage 3000 V RMS
Low power consumption
Extremely low profile
Single power supply +5 V
Double overcurrent detection
Fixed offset & sensitivity
Response time 2 µs.
Advantages
Small size and space saving
High immunity to external interference
High insulation capability Industrial.
Low electrical resistance (0.75 mΩ)
No magnetic hysteresis
Robust against external fields and cross-talk.
Applications
Appliances
Small drives
HVAC
Solar
E-Bikes
Standards
Â
IEC 62109-1: 2010
IEC 60950-1: 2005
IEC 61800-5-1: 2007
UL 1577: 2014.
Â
Application Domains
Industrial
Specification
LEM Part Number
GO 30-SME/SP3
Technology
Open Loop Hall Effect
ROHS
Yes
Supply Voltage
3.3 VDC
Load Current (RMS + DC)
30 Amp
Overload Capability
+/-200 Amp
Output
2.5 Vref
Isolation
2.5 kV
Bandwidth
DC-300 kHz
Mounting Style
Surface Mount - SOIC 8 Pin
Operating Temperature Range
-40°C / 125°C
Accuracy
2%
Termination Style
N/A
Unit Weight
10g
Factory Pack Quantity
150
Â
Datasheet
Product Datasheet