LEM DK 100 C420 B, Hall Effect DC Current Transducer, 50, 75, 100A DC, 4-20mA bipolar output, 20-50VDC supply
Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V
Features
⌀19.1mm Aperture
DC Bipolar Measurement
4-20mA analogue output
Busbar, or panel mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Kit available
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
LEM Part Number
DK 100 C420 B
Technology
DC Current Transformer with Process Output
ROHS
Yes
Supply Voltage
20-50VDC
Nominal Current (RMS + DC)
50,75,100 Amp Selectable
Response Time
< 100ms
Output
Bipolar 4-20mA Analogue
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
2%
Termination Style
2 x UNC8 Cylindric Head
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM DK 100 C10, Hall Effect DC Current Transducer, 50, 75, 100A DC, 0-10V unipolar output, 20-50VDC supply
Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V
Features
⌀19.1mm Aperture
DC Unipolar Measurement
0-10V voltage output
Busbar, or panel mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Kit available
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
LEM Part Number
DK 100 C10
Technology
DC Current Transformer with Process Output
ROHS
Yes
Supply Voltage
20-50VDC
Nominal Current (RMS + DC)
50,75,100 Amp Selectable
Response Time
< 100ms
Output
0-10V Analogue
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
2%
Termination Style
2 x UNC8 Cylindric Head
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM DK 100 B5, Split Core Hall Effect DC Current Transducer, 50, 75, 100A DC, 0-5V unipolar output, 20-50VDC supply
Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V
Features
Split Core
DC Unipolar Measurement
0-5V voltage output
Busbar, or panel mounting
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for busbar/cable up to 21.7mm sqr
High isolation between primary and secondary circuits
Easy installation
DIN Rail Kit available
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
LEM Part Number
DK 100 B5
Technology
DC Current Transformer with Process Output
ROHS
Yes
Supply Voltage
20-50VDC
Nominal Current (RMS + DC)
50,75,100 Amp Selectable
Response Time
< 100ms
Output
0-5V Analogue
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
2%
Termination Style
2 x UNC8 Cylindric Head
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM DK 100 B10, Split Core Hall Effect DC Current Transducer, 50, 75, 100A DC, 0-10V unipolar output, 20-50VDC supply
Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V
Features
Split Core
DC Unipolar Measurement
0-10V voltage output
Busbar, or panel mounting
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for busbar/cable up to 21.7mm sqr
High isolation between primary and secondary circuits
Easy installation
DIN Rail Kit available
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
LEM Part Number
DK 100 B10
Technology
DC Current Transformer with Process Output
ROHS
Yes
Supply Voltage
20-50VDC
Nominal Current (RMS + DC)
50,75,100 Amp Selectable
Response Time
< 100ms
Output
0-10V Analogue
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
2%
Termination Style
2 x UNC8 Cylindric Head
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM DK 100 B020, Split Core Hall Effect DC Current Transducer, 50, 75, 100A DC, 0-20mA unipolar output, 20-50VDC supply
Compact and versatile Split Core DC current sensor, selectable 50, 75, 100 Amp DC. Choice of output types: 0-20mA, 4-20 mA, 0-5 V or 0-10 V
Features
Split Core
DC Unipolar Measurement
0-20mA voltage output
Busbar, or panel mounting
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for busbar/cable up to 21.7mm sqr
High isolation between primary and secondary circuits
Easy installation
DIN Rail Kit available
Applications
-Automation Systems
Analogue current reading for remote monitoring (e.g. Motor)
-Data Loggers
Self Powered. Will not drain data logger batteries
-Panel Meters
Simple connection displays power consumption
Specification
LEM Part Number
DK 200 B420
Technology
DC Current Transformer with Process Output
ROHS
Yes
Supply Voltage
20-50VDC
Nominal Current (RMS + DC)
50,75,100 Amp Selectable
Response Time
< 100ms
Output
0-20mA Analogue
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
2%
Termination Style
2 x UNC8 Cylindric Head
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
Fastron FES2151-FP-420T, Split Core AC Current Transducer, Multirange 100A,150A, 200A, Self Powered, True RMS 4-20mA Output. 1% Accuracy
Compact and versatile current switches for detection of AC Currents, Multirange 0-100Amp, 0-150Amp, 0-200Amp via jumper, 4-20mA True RMS output
Features
True RMS 4-20mA output
Multirange selector
Panel mounting
Eliminates insertion loss
Isolated plastic case recognised according to UL94-V0
Advantages
Highly accurate low current measurement down to 1Amp
High isolation between primary and secondary circuits
Easy installation
Applications
Fault Detection
Motor or Fan Protection
Application Domain
Energy and Automation
Specification
Fastron Part Number
FES2151-FP-420T
Technology
Split Core AC Current Transducer
Range
0-100Amp, 0-150Amp, 0-200Amp via jumper
Supply Voltage
Self Powered
Load Current (RMS)
1Amp to 200 Amp
Output
4-20mA True RMS
Isolation
2kV (AC, 50Hz, 1 min)
Bandwidth
50/60Hz
Mounting Style
Panel Mount
Operating Temperature Range
-25°C / 70°C
Accuracy
1%
Termination Style
Screw Terminals
Unit Weight
200g
Certifications
UL E320368, CE, Rohs compliant
Datasheet
Product Datasheet
Installation Guide
LEM AT 150 B420L, AC Current Transformer, loop powered, 150 Amp, Average RMS, 4-20mA output
Features
Average RMS Output
Split Core
4-20mA Current Output
Cable Mounting
20-30VDC Loop Powered
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ? 16mm
High isolation between primary and secondary circuits
Easy installation
Applications
Current Measurement
Energy Management
Motor Control
Actuators
Lamp Failure
Specification
LEM Part Number
AT 150 B420L
Technology
AC Current Transformer
Protection Class
IP50
Supply Voltage
20-30VDC Loop Powered (10mA)
Load Current (RMS)
150 Amp
Maximum Measurement Current (RMS)
180 Amp
Output
4-20mA (Average RMS)
Isolation
3.5kV (AC, 50Hz, 1 min)
Bandwidth
45 - 65Hz
Mounting Style
Din Rail Mount
Operating Temperature Range
-10°C / 65°C
Accuracy
1.5%
Termination Style
Screw
Aperture
? 16mm
Approvals
CE,UL,ROHS
Unit Weight
90g
Factory Pack Qty
6
Datasheet
Product Datasheet
Northern Design XD-I420-3, AC Current Transducer, Average RMS, Ipn = Selectable 50,100,150,200,300 Amp, 4-20mA out, 16-36VDC Loop powered
Features
Ipn = Selectable 50,100,150,200,300 Amp
Average RMS Output
4-20mA Current Output
Din Rail Mounting
16-36VDC Loop Powered
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ⌀ 16mm
High isolation between primary and secondary circuits
Easy installation
Applications
Current Measurement
Energy Management
Earth Leakage Measurement
Motor Control
Actuators
Lamp Failure
Specification
Northern Design Part Number
XD-I420-3
Technology
AC Current Transformer
Protection Class
IP50
Supply Voltage
16-36VDC Loop Powered (10mA)
Load Current (RMS)
Selectable 50,100,150,200,300 Amp
Output
4-20mA
Isolation
4kV (AC, 50Hz, 1 min)
Bandwidth
55 - 65Hz
Mounting Style
Din Rail Mount
Operating Temperature Range
-10°C / 65°C
Accuracy
Class 1
Termination Style
Screw
Unit Weight
180g
Factory Pack Qty
6
Datasheet
Product Brochure
Product Manual
Northern Design XD-R420-2, Current Transducer, True RMS, Ipn = Selectable 5,10,15,20,25,30 Amp, 4-20mA out,16-36VDC Loop powered
Features
Ipn = Selectable 5,10,15,20,25,30 Amp
True RMS Output
4-20mA Current Output
Din Rail Mounting
16-36VDC Loop Powered
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ⌀ 16mm
High isolation between primary and secondary circuits
Easy installation
Applications
Current Measurement
Energy Management
Earth Leakage Measurement
Motor Control
Actuators
Lamp Failure
Specification
Northern Design Part Number
XD-R420-2
Technology
AC Current Transformer
Protection Class
IP50
Supply Voltage
16-36VDC Loop Powered (10mA)
Load Current (RMS)
Selectable 5,10,15,20,25,30 Amp
Output
4-20mA (True RMS)
Isolation
4kV (AC, 50Hz, 1 min)
Bandwidth
55 - 65Hz
Mounting Style
Din Rail Mount
Operating Temperature Range
-10°C / 65°C
Accuracy
Class 1
Termination Style
Screw
Unit Weight
180g
Factory Pack Qty
6
Datasheet
Product Brochure
Product Manual
Application Notes
Northern Design XD-P-2, Current Transducer, True RMS, Ipn = Selectable 7.5,15,22.5,30Amps, Pulse output, 16-36VDC Loop powered
Features
Ipn = Selectable Selectable 7.5,15,22.5,30Amps
Average RMS Output
4-20mA Current Output
Din Rail Mounting
16-36VDC Loop Powered
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ⌀ 16mm
High isolation between primary and secondary circuits
Easy installation
Applications
Current Measurement
Energy Management
Earth Leakage Measurement
Motor Control
Actuators
Lamp Failure
Specification
Northern Design Part Number
XD-P-2
Technology
AC Current Transformer
Protection Class
IP50
Supply Voltage
16-36VDC Loop Powered (10mA)
Load Current (RMS)
Selectable Selectable 7.5,15,22.5,30Amps
Output
Pulse Output
Isolation
4kV (AC, 50Hz, 1 min)
Bandwidth
55 - 65Hz
Mounting Style
Din Rail Mount
Operating Temperature Range
-10°C / 65°C
Accuracy
Class 1
Termination Style
Screw
Unit Weight
180g
Factory Pack Qty
6
Datasheet
Product Brochure
Product Manual
Northern Design XD-I420-2, AC Current Transducer, Average RMS, Ipn = Selectable 15,30,45,60,75,100 Amp, 4-20mA out, 16-36VDC Loop powered
Features
Ipn = Selectable 15,30,45,60,75,100 Amp
Average RMS Output
4-20mA Current Output
Din Rail Mounting
16-36VDC Loop Powered
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ⌀ 16mm
High isolation between primary and secondary circuits
Easy installation
Applications
Current Measurement
Energy Management
Earth Leakage Measurement
Motor Control
Actuators
Lamp Failure
Specification
Northern Design Part Number
XD-I420-2
Technology
AC Current Transformer
Protection Class
IP50
Supply Voltage
16-36VDC Loop Powered (10mA)
Load Current (RMS)
Selectable 15,30,45,60,75,100 Amp
Output
4-20mA
Isolation
4kV (AC, 50Hz, 1 min)
Bandwidth
55 - 65Hz
Mounting Style
Din Rail Mount
Operating Temperature Range
-10°C / 65°C
Accuracy
Class 1
Termination Style
Screw
Unit Weight
180g
Factory Pack Qty
6
Datasheet
Product Brochure
Product Manual
LEM DHR 600 C5, Hall Effect Current Sensor, 600Amp RMS ,5V output, 32mm aperture
Compact and versatile transducers for high AC and DC currents from 100 to 1000A True RMS with signal conditioning. Choice of output types: 4-20 mA, 0-5 V or 0-10 V, Bandwidth: DC 20..6000 Hz
Features
VFD and SCR waveforms current measurement
True RMS output
4-20mA current output
Panel mounting
Eliminates insertion loss
Isolated plastic case recognised according to UL94-V0
Advantages
Large aperture for cable up to ⌀32mm
High isolation between primary and secondary circuits
Easy installation
Applications
-VFD Controlled Loads
VFD output indicates how the motor and attached load are operating
-SCR Controlled Loads
Accurate measurement of phase angle fired or burst fired(time proportional) SCR's. Current measurement gives faster response than temperature measurement
-Application Domain
Energy and Automation
Specification
LEM Part Number
DHR 600 C5
Technology
Open Loop Hall Effect
ROHS
Yes
Supply Voltage
20 - 50V
Load Current (RMS + DC)
600 Amp
Output
0-5V
Isolation
4kV (AC, 50Hz, 1 min)
Bandwidth
20-6000Hz
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 70°C
Accuracy
Level 3
Termination Style
SFKC 2.5/4-ST-5.08-RF(Phoenix Contact)
Unit Weight
260g
Factory Pack Qty
6
Datasheet
Product Datasheet
