LEM ART-B22-D70-SP3 + AI-PMUL Single Phase Rogowski Coil Set, Class 1, User Selectable 0.333v, 0.166v, True RMS 4-20mA, 0-20mA, 0-10V, 0-5V Outputs, Sensitivity, and Measurement Range, 7cm Diameter
The universal Rogowski coil integrator AI-PMUL complements LEM’s flexible clip-around coil ART and ARU range. The design is based on digital processing to give combined dynamic range, accuracy and versatility of use. It offers a wide range of output signals both RMS and instantaneous. AI-PMUL is DIN rail mounted and can be stacked for multiphase application without spacing thanks to its low power dissipation.
Input signal
Accuracy Class 1 (IEC 61869-2) [1].
Linearity error ≤ 0.10 %. Protection degree IP2X.
35 mm DIN rail mounted.
Push-in terminals.
4 selectable true RMS output signals: 0…20 mA, 4…20 mA, 0…5 V, 0…10 V.
2 selectable instantaneous output signals: 225 mV, 333 mV.
6 selectable sensitivities depending on Rogowski coil: 22.5, 70, 80, 85, 100, 120 mV/kA at 50 Hz.
12 selectable ranges: 100, 200, 300, 400, 500, 600, 800, 1000, 1500, 2000, 4000, 5000 A.
Ambient operating temperature −25...+70 °C.
Advantages
Compact design for DIN rail assembly
High accuracy Class 1 (IEC 61869-2)
Setup by user via Select / Edit buttons
Clear status indication via bi-color led
Applications
MV/LV substations on LV side: Transformer Condition Monitoring
Power metering: current measurement for active power calculation
Building sub-metering: energy efficiency monitoring, consumption analysis and cost allocation
Power quality monitoring: electrical loads and distribution system equipment
Fault Detection, Isolation and Repair (FDIR): isolate the site of the fault
Remote Terminal Units (RTU)
Phasor Measurement Units (PMU)
Standards
IEC 61010-1: 2010
UL
EMC: IEC 61326-1:2012
Included Options
Cross Power Plug-in: side contacts to stack up to 3 Integrator modules and use only one power supply.
Specification
LEM Part Number
ART-B22-D70-SP3 + AI-PMUL
Function
Single Phase AC Current Measurement
Measuring Range
Selectable 5000,4000,2000,1500,1000,800,600,500,400,300,200,100Amp
Sensitivity
Selectable 22.5,70,80,85,100,120mV/kA @ 50 Hz
Output
Selectable; Signal Conditioned True RMS 0-20mA, True RMS 4-20mA, True RMS 5V, True RMS 10V or 225mV, 333mV Direct Output (1 Amp output coming soon)
Frequency Measuring Range
50-1500Hz (15th Harmonic)
Operating Voltage
10-32VDC
Accuracy
1% from 25 to 5000 Amp
Current Consumption
100mA (max)
Dimensions
100mm x 78mm x 15mm (Integrator), 7cm Diameter (Coils)
Mounting
Din Rail Mount
Integrator to Coil cable
3M Twisted and Screened
Integrator to Meter cable
User Supplied Shielded cable 1.5mm sqr, up to 6m long
Operating Temperature
-25°C - 70°C
Storage Temperature
-45°C to 80°C
Isolation (50Hz, 1 min)
1.5kV
True RMS Response Time
160-190ms
Termination Style
Push-in for 1.5mm sqr wire
Weight
58g
Factory Pack Qty
1
Certifications
UL, ROHS
Datasheet
AI-PMUL Datasheet
ART Series Datasheet
Applicaton Notes
User Notice
1) The Rogowski coil can measure any primary current as there is no saturation effect.
2) Not tested given that in the worst case (load = 0 Ohm i.e. short circuit on the output) the peak dissipated power remains low (< 2 Watts)
3) Frequency bandwidth and phase shift modelling schematic can be provided on request.
4) Referring to the main phase offset of 90 ° (a Rogowski coil is a derivative current transducer)
5) Considering a primary conductor of at least ⌀ 15 mm, perpendicular and in contact with the Rogowski coil.
6) Considering an external conductor of at least ⌀ 15 mm the same current level than internal conductor, perpendicular and in contact with the Rogowski coil.
BH-10-1-24, Split Core Hall Effect DC Current Transducer, +/-10 Amp DC, +/-10V Bipolar output, 31mm aperture, 24VDC supply
Compact and versatile Split Core DC current sensor, +/-10 Amp DC, +/-10VDC Bipolar or 0-10V Bipolar Analogue Output
Features
⌀31mm Aperture
Split Core
DC Bipolar or Bipolar Measurement
+/-10V analogue output
Busbar, or DIN Rail Mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Mount
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
Fastron Part Number
BH-10-1-24
Technology
DC Hall Effect Current Transducer with Process Output
ROHS
Yes
Supply Voltage
24VDC
Nominal Current (DC)
+/-10 Amp DC
Response Time
< 200mS
Output
Bipolar 0-10V, or Bipolar +/-10VDC Analogue
Isolation
2.5kV (AC, 10Hz, 1 min)
Bandwidth
DC
Mounting Style
DIN Rail Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
2%
Termination Style
Elevator Screw
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
BH-15-1-24, Split Core Hall Effect DC Current Transducer, +/-15 Amp DC, +/-10V Bipolar output, 31mm aperture, 24VDC supply
Compact and versatile Split Core DC current sensor, +/-15 Amp DC, +/-10VDC Bipolar or 0-10V Bipolar Analogue Output
Features
⌀31mm Aperture
Split Core
DC Bipolar or Bipolar Measurement
+/-10V analogue output
Busbar, or DIN Rail Mounting
Isolated plastic case recognised according to UL94-V0
Advantages
High isolation between primary and secondary circuits
Easy installation
DIN Rail Mount
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
Fastron Part Number
BH-15-1-24
Technology
DC Hall Effect Current Transducer with Process Output
ROHS
Yes
Supply Voltage
24VDC
Nominal Current (DC)
+/-15 Amp DC
Response Time
< 200mS
Output
Bipolar 0-10V, or Bipolar +/-10VDC Analogue
Isolation
2.5kV (AC, 25Hz, 1 min)
Bandwidth
DC
Mounting Style
DIN Rail Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
Elevator Screw
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
Fastron Electronics FESCT-3000-2500, 2500Amp 0.333V Class 1 Measurement Split Core CT's, 1M Flying Leads, 76x127mm Aperture
Features
Quick Release Split Core System
1m Flying Leads
Mounting Feet Supplied
Self Powered
Rated System Voltage 0.60/3kV
Applications
US Based Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Fastron Electronics Part Number
FESCT-3000-2500
Technology
Split Core AC Current Transformer
Ratio
2500/0.333V
Aperture Size
76x127mm
VA Rating
N/A
Accuracy Class
Class 1
Output
0.333VAC (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Cable Mount/Busbar Mount
Operating Temperature Range
-15°C / 55°C
Continuous Current (max)
2500Amp x 1.2
Termination Style
Terminals
Unit Weight
3000g
Factory Pack Qty
9
Datasheet
Product Datasheet
Application Notes
Installation Guide
Fastron Electronics GT-T/TO(0-150)/D1, Signal Isolator/Conditioner, DIN Rail Mount, PT100 RTD (0-150 Deg C) Input, 4-20mA output, 22-60VAC/DC supply
Adjustable Zero and Span Setting
250mS Response Time
PC 94 UL V0
Input signals can be converted to insulated 4 to 20 mA DC output (for direct current output type)
Each unit needs just 22.5 x 114 mm depth DIN Rail cabinet space
Specification
Fastron Electronics Part Number
GT-T/TO(0-150)/D1(0-20mA)
Control Output
4-20mA
Input
RTD (Pt100)
Over Range
N/A
Operating Temperature
0 - 60°C
Load Voltage
22-60VAC/DC
Span Adjustment Range
+/-10%
Zero Adjustment Range
+/-5%
Termination Style
Screw
Mounting Style
DIN Rail Mount
Case Material
PC - UL 94 V0
Weight
170g
Factory Pack Qty
1
Datasheet
Product Datasheet
Fastron Electronics FESCT-075-1000-1-IP65, 1000Amp Measurement, 1 Amp Output Split Core CT's, Class 1, 7.5VA, 7.5VA, w/10M Flying leads, ø 55mm Aperture
Features
Quick Release Split Core System
10m Flying Leads
ø 75mm
Mounting Feet Supplied
Self Powered
Rated System Voltage 0.60/3kV
Applications
US Based Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurement, 1 Amp Outputs
Specification
Fastron Electronics Part Number
FESCT-075-1000-1-IP65
Technology
Split Core AC Current Transformer
Ratio
1000/5A
Aperture Size
ø 75mm
VA Rating
7.5VA
Accuracy Class
Class 1
Output
1 Amp (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Dimensions
180x138x52mm
Mounting Style
Panel Mount
Operating Temperature Range
-35°C / 55°C
Continuous Current (max)
1000Amp x 1.2
Termination Style
10M Twisted Pair 0.34mm^2
Unit Weight
2000g
Factory Pack Qty
9
Datasheet
Product Datasheet
Application Notes
Installation Guide
FP100160P, 1000/5 Amp Split Core CT, Class 0.5, 10VA Series Clip On Current Transformer
Features
Quick Release Split Core System
Built In Sealable Terminal Covers
Mounting Feet Supplied
Self Powered
Rated System Voltage 0.72/3kV
IEC185, BS 7626, BSEN 60044-1 and IEC 60044-1
Applications
Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Fastron Electronics Part Number
FP100160P
Technology
Split Core AC Clip On Current Transformer
Ratio
1000/5
Aperture Size
80 x 160mm
VA Rating
10VA
Accuracy Class
Class 0.5
Output
5 Amp AC (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-10°C / 50°C
Continuous Current (max)
1000Amp x 1.2
Termination Style
Screw
Approvals
CE
Unit Weight
3.5kg
Factory Pack Qty
1
Datasheet
Product Datasheet
Installation Guide
Risbabh EM94-Z-V1-H-Z, Panel Mount DC kWh Meter, Class 0.5, 50-150mV Shunt input, 60-300VDC, Single Line LCD Display, 60-300VAC/DC Aux Supply, Internal Logging
2 Pulse/Alarm Outputs
50-150mV Shunt Input, and nominal voltage 60-300VDC
RS 485 communication up to 57,600 bit/s
USB Port
8MB Internal Storage
DC Measurement Only
The meter is intended for measuring, analysing and monitoring DC Power. The meter records TRMS value according to the principle of fast sampling of voltage and current signals. A built-in microprocessor calculates measurands (voltage, current,, energy, power.) from the measured signals.
Features :
96 x 96mm Panel Mount
Accuracy class 0.5
Simple Menu
RS 485 communication up to 57,600 bit/s
USB Comms
8MB Internal Logger
60-300VAC/DC power supply
Specification
Rishabh Part Number
EM94-Z-V1-H-Z
Functions
kWh Meter, Energy Meter
Supply Voltage
60-300VAC/DC
Nominal Measurement Range
60-300VDC
Maximum Measurement Range
60-300VDC
Display
Single Line LCD
Pulse/Relay Output
2
Accuracy
Class 0.5 (Energy)
USB
YES
Real Time Clock
1min/month (30ppm)
Isolation
3.5kV
RS485 Modbus RTU
YES 57,600bps
Weight
450g
Certification
EN 61010-1 Installation Category III
Factory Pack Qty
1
Environment
IP54
Safety
Protection Class II
Enclosure Material
Mablex with fire protection to UL94-V-O. Self extinguishing
EnclosureSize
96 x 96mm x 83.5mm (72mm behind panel)
Terminals
Rising Cage 4mm² (12 AWG) cable max
Humidity
< 75% Non Condensing
Operating Temperature
-20 →+70 °C
Datasheet
Product Datasheet
Software
Software User Manual
Software Download Link
Application Notes
1)Reading Data from Registers -> Download file
2)Maximum Memory Size -> Read below
Max Available Memory Locations in 8MB Size = 273030
Actual parameter stored in Each log (Memory locations used) = Date +time+Number of parameter selected by user
Considering your example for 2 parameters:
Number of parameter selected by user = 2 (kwh & kVA)
Actual parameter stored in Each log = 1(Date) +1(time)+ 2 (Parameters) = 4 (memory locations used per log)
Maximum log that can be stored = Max Memory Location/Actual parameter stored in Each log =273030/4= 68257
Timelog Interval setting = 15 minutes
Log in one day = (60 /Timelog Interval setting) * 24 =(60/15)*24 = 96 Logs
Max Days = Maximum log that can be stored / log in one day = 68257 / 96 = 711 days = 1 Year & 11 Months = 23 Months.
Fastron Electronics SCT-F50-500, 0.333V, 500Amp measurement Split Core CT's
Features
Quick Release Split Core System
Cable Mount
0.333V Output
Self Powered
Rated System Voltage 0.60/3kV
0.9M Flying Leads
Applications
US Based Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Fastron Part Number
SCT-F50-500
Technology
Split Core AC Current Transformer
Ratio
500/0.333V
Aperture Size
ø 50 mm
VA Rating
N/A
Accuracy Class
Class 1
Output
0.333V (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Cable Mount/Busbar Mount
Operating Temperature Range
-15°C / 45°C
Continuous Current (max)
500Amp x 1.2
Termination Style
0.9M Flying leads
Unit Weight
500g
Factory Pack Qty
9
Datasheet
Product Datasheet
Stocked Split Core CT's Listing
Application Notes
Installation Guide
Types of Current Transformers - Blog
Cable Losses and CT's
High Accuracy or High Burden Requirements for CT's
BH-100-2-24, Split Core Hall Effect DC Current Transducer, +/-100 Amp DC, 4-20mA Bipolar output, 31mm aperture, 24VDC supply
Compact and versatile Split Core DC current sensor, +/100 Amp DC, 4-20mA Bipolar Output
Features
⌀31mm Aperture
DC Bipolar Measurement
4-20mA analogue output
Busbar, or DIN Rail 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
Fastron Part Number
BH-100-2-24
Technology
DC Hall Effect Current Transducer with Process Output
ROHS
Yes
Supply Voltage
24VDC
Nominal Current (DC)
+/-100 Amp
Response Time
< 200mS
Output
Bipolar 4-20mA Analogue
Isolation
2.5kV (AC, 50Hz, 1 min)
Bandwidth
DC
Mounting Style
DIN Rail Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
Elevator Screw
Unit Weight
120g
Factory Pack Qty
6
Datasheet
Product Datasheet
Fastron Electronics GTD-DAO(0-1)-D-11, Signal Conditioner/Current Transducer, 0-1 Amp AC input, 22-60VAC/DC aux, Dual 4-20mA Average RMS outputs
Adjustable Zero and Span Setting
250mS Response Time
PC 94 UL V0
Input signals can be converted to insulated 4 to 20 mA DC output (for direct current output type)
Each unit needs just 22.5 x 114 mm depth DIN Rail cabinet space
Specification
Fastron Electronics Part Number
GTD-DAO(0-1)-A-11
Conditioned Output
2 x 4-20mA (Average RMS)
Input
0 -1 Amp RMS
Over Range
x 1.5
Operating Temperature
0 - 60°C
Load Voltage
22-60VAC/DC
Span Adjustment Range
+/-10%
Zero Adjustment Range
+/-5%
Termination Style
Screw
Mounting Style
DIN Rail Mount
Case Material
PC - UL 94 V0
Weight
170g
Factory Pack Qty
1
Datasheet
Product Datasheet
FP160125P, 1600/5 Amp Split Core CT, Class 0.5, 7.5VA Series Clip On Current Transformer
Features
Quick Release Split Core System
Built In Sealable Terminal Covers
Mounting Feet Supplied
Self Powered
Rated System Voltage 0.72/3kV
IEC185, BS 7626, BSEN 60044-1 and IEC 60044-1
Applications
Metering Equipment
Energy Monitoring
AC Power Control Systems
Power Factor Correction
Power Quality Measurements
Specification
Fastron Electronics Part Number
FP160125P
Technology
Split Core AC Clip On Current Transformer
Ratio
1600/5
Aperture Size
85 x 120mm
VA Rating
7.5VA
Accuracy Class
Class 0.5
Output
5 Amp AC (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Panel Mount/Busbar Mount
Operating Temperature Range
-10°C / 50°C
Continuous Current (max)
1500Amp x 1.2
Termination Style
Screw
Approvals
CE
Unit Weight
1150g
Factory Pack Qty
1
Datasheet
Product Datasheet
Installation Guide