LEM ART-B22-D70-SP3 + AI-PMUL - 3Pcs, 3 Phase Rogowski Coils & Universal Multi Range Integrator with Signal Conditioner
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 - 3Pcs
Function
3 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.
TCD-M-2-K COOLING Temp Controller, 72x72mm 230VAC, C/O Relay output, Type K Input. Encoder Control,amp; Digital Display, 0-999 Deg C
Pushbutton Encoder Setpoint
3-digit display (0.5s response)
Drip-proof / Dust-proof IP66 (front panel only)
Input signals can be converted to insulated ON/OFF Relay, output, Optional cooling or time proprtional versions output available
Each unit needs just 75 mm depth panel space
Specification
Fastron Part Number
TCD-M-2-K
Control Output
Relay 3A(Resistive), 1A(Inductive load cos Ѳ=0.4)
Input
Type K Thermocouple
Control Mode
Cooling ON/OFF Control
Control Range
0- 999 Deg C
Mounting Style
72x72mm Panel Mount
Supply Voltage
230VAC
Termination Style
Screw
Sampling Time
50ms
Weight
270g
Factory Pack Qty
1
Datasheet
TCD/TCR/FC5 Datasheet
TCD/TCR User Manual
TCD-L-2-K COOLING Temp Controller, 96x96mm 230VAC, C/O Relay output, Type K Input. Encoder Control,amp; Digital Display, 0-999 Deg C
Pushbutton Encoder Setpoint
3-digit display (0.5s response)
Drip-proof / Dust-proof IP66 (front panel only)
Input signals can be converted to insulated ON/OFF Relay, output, Optional cooling or time proprtional versions output available
Each unit needs just 75 mm depth panel space
Specification
Fastron Part Number
TCD-L-2-K
Control Output
Relay 3A(Resistive), 1A(Inductive load cos Ѳ=0.4)
Input
Type K Thermocouple
Control Mode
Cooling ON/OFF Control
Control Range
0- 999 Deg C
Mounting Style
96x96mm Panel Mount
Supply Voltage
230VAC
Termination Style
Screw
Sampling Time
50ms
Weight
270g
Factory Pack Qty
1
Datasheet
TCD/TCR/FC5 Datasheet
TCD/TCR User Manual
RCT-1800-Coil, Single Phase, 6 Inch Rogowski Coil. Requires Integrator or suitable Rogowski Coil mete
The RCS-1800 Single Phase flexible rope CT from Magnelab converts AC input current to mV/kA output.
Included is an 18 inch circumference rope CT with Integrator, and 8 feet of twisted pair (600V) output leads. Note 6 Inch Diameter when not flexed
Magnelab Coils come with 10 year warranty
Specification
Magnelab Part Number
RCT-1800-Coil
Function
AC Current Measurement
Nominal Measurement Current (Ipn)
N/A
Measurement Range
10% - 130% if Ipn
Frequency Measuring Range
50-1500Hz (15th Harmonic)
Operating Voltage
N/A
Accuracy
0.5%
Phase Angle
< 0.5 Degrees
Coil Diameter (⌀)
6 Inch
Coil Circumference
18 Inch
Integrator to Coil Cable
8 Feet Shielded
Maximum Voltage
600V (on bare conductor)
Operating Temperature
-15°C to 65°C
Storage Temperature
-45°C to 80°C
Power Consumption
< 2VA
Overload
20,000 Amp (continuous)
Termination Style
Screw
Weight
500g
Certification
CE
Factory Pack Qty
1
Certifications
UL Recognized E96927 to IEEE C57.13, CAN/CSA 60044-1
Meets UL STD 61010-1, CAN/CSA C22.2 No. 61010
CE
ROHS
Datasheet
Product Datasheet
Application Notes
RCS/RCT Series Installation Guide
Hanyoung Nux LP3-5A3RN, 96x48mm Frequncy/RPM Counter 0.1-50kHz, 0-1VDC / 4.5-24VDC Pulse Input, 85-265VAC supply
Large 5 Digit 0.4 Inch LED Display
250mS Response Time
PC 94 UL V0
Input signals can be NPN, PNP, or 24VDC Pulses depending on the model used
Each unit needs just 48 x 24mm Panel Space
86.2mm Depth
Specification
Fastron Electronics Part Number
LP3-5A3RN
Input
Selectable H:4.5-24VDC / L: 0-1VDC
Measurement Range
0.1Hz - 50kHz
Operating Temperature
-20 - 70°C
Load Voltage
85-265VAC 50/60Hz
Termination Style
Screw
Mounting Style
96 x 48mm Panel Mount
Case Material
PC - UL 94 V0
Safety Approvals
CE
Weight
320g
Factory Pack Qty
1
Datasheet
Product Datasheet / User Manual
Application Notes
Panel Meters Blog Articles
RCS-5A, 5 Amp Output, Class 0.5 INTEGRATOR ONLY Three Phase 500/1000/2500/5000/10000/25000/50000 Amp AC Selectable Measurement Ranges
RCS-5A Integator by Magnelab converts AC input current of up to 50000 amperes to an AC output of 5 Amp.
A 24VDC Power Supply is included to operate the coils.
Magnelab Coils come with 10 year warranty
Specification
Magnelab Part Number
RCS-5A
Function
AC Current Measurement
Nominal Measurement Current (Ipn)
500/1000/2500/5000/10000/25000/50000 Amp RMS Selectable
Measurement Range
10% - 130% if Ipn
Output Range
0-5 Amp
Frequency Measuring Range
50-1500Hz (15th Harmonic)
Operating Voltage
24VDC
Accuracy
1% from 25 to 5000 Amp
Phase Angle
< 0.5 Degrees
Coil Diameter (⌀)
12 Inch
Coil Circumference
36 Inch
Integrator to Coil Cable
8 Feet Shielded
Maximum Voltage
600V (on bare conductor)
Operating Temperature
-15°C to 65°C
Storage Temperature
-45°C to 80°C
Power Consumption
< 2VA
Overload
20,000 Amp (continuous)
Termination Style
Screw
Weight
3500g
Certification
CE
Factory Pack Qty
1
Certifications
UL Recognized E96927 to IEEE C57.13, CAN/CSA 60044-1
Meets UL STD 61010-1, CAN/CSA C22.2 No. 61010
CE
ROHS
Datasheet
Product Datasheet
Application Notes
RCS-VAR Series Installation Guide
LEM DVM 4000-UI, Digital Voltage Transducer, Vpn = 4000V, 24VDC Supply, 4-20mA Analogue Output, 12kV Isolation
Features
Bandwidth DC to 13kHz
4-20mA Unipolar Analogue Output
Closed loop transducer using Hall effect
Digital Transducer
Compact and versatile
Panel Mount
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
Voltage overload capability
Low power consumption
Applications
Railway substation or locomotive
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
DVM 4000-UI
Technology
Closed Loop Hall Effect
Aperture
No Aperture
ROHS
Yes
Supply Voltage
24 VDC, Isolated
Primary Nominal Voltage (RMS + DC)
+/- 4000V
Measurement Range
+/- 6000V
Output
4 mA at 0V, to 20mA @Vpn
Isolation
12 kV
Bandwidth
DC-13 kHz
Mounting Style
Panel Mount
Operating Temperature Range
-40°C / 85°C
Accuracy
1%
Termination Style
M5 Screw
Unit Weight
375g
Factory Pack Quantity
4
Datasheet
Product Datasheet
Application Notes
LEM Applications Manual 3rd Edition
LEM DK 100 B420, Split Core Hall Effect Current Transducer, 20, 50, 100A DC, 4-20mA 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
4-20mA analogue 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 B420
Technology
DC Current Transformer with Process Output
ROHS
Yes
Supply Voltage
20-20VDC
Nominal Current (RMS + DC)
50,75,100 Amp Selectable
Response Time
< 100ms
Output
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
VA1021B, Liquid PH Tester & Temperature Tester Portable with External BNC Connected Sensor. Range 0-14PH, 0-50 Deg C Accuracy 0.02PH/0.5 Deg C, WITH BLUETOOTH AND APP
Features
Portable /Battery Powered 3 x AAA (500 Hours)
External Sensor (BNC)
Range 0-14PH, 0-50 Deg C
Accuracy 0.02PH/0.5 Deg C
Bluetooth Comms
Free App
Specification
Datasheet
Datasheet
Fastron FTCK-D-6-600-XX-KNS, Duplex Type K Thermocouple MIMS Class A, 100 x 6mm Probe w/ Small Terminal Head, -20 to 500 Deg C, CE ANSI ROHS Approved
Class A Accuracy
Powder Coated Die Cast Alloy Terminal Head
Low Long Term Drift
Rated for -20 to 500 Deg C Max
Spring Cable Connection
600 x 6mm
MIMS
Duplex 4 Wire
Recommended to use BSP Fitting for mounting
Specification
Fastron Part Number
FTCK-6-600-XX-KSE
Sensor Type
Duplex Type K Thermocouple
No of Wires
4
Shaft Length
600mm
Cable Entry
M16
Probe Entry
G 1/2"
Shaft Thickness
6mm
Accuracy
Class A
Approvals
CE, ANSI, ROHS
Cable length
Terminal Head
Terminal Head Type
Small Weatherproof Die Cast Alloy, Wire entry:M16x1.5, Probe Entry: G1/2''
Temperature Range
-20 to 500 Deg C
Special Feature
Small Terminal Head
Mounting Style
BSP Bayonet or Flange Fitting Recommended
Weight
570g
Factory Pack Qty
1
Datasheet
Datasheet
Fastron Electronics GBMC-5-N2-R2NN, 140x420mm, Pulse Input Counter/Totaliser NPN 12V input 4 Digit, Large Panel Meter, 100-240VAC/DC Supply
Adjustable Zero and Span Setting
Adjustable Display Scaling
Remote Control Included
Wall Mount
LED Tile Display
Large 4 Digit 100mm (40 Inch) LED Display
250mS Response Time
PC 94 UL V0
100mm Depth
CE Approved
Specification
Fastron Electronics Part Number
GBMC-5-N2-R2NN
Conditioner Output
None (optional)
Relay Outputs
2
Input
0-3kHz NPN 12VDC
Over Range
x 1.5
Operating Temperature
0 - 60°C
Supply Voltage
100-240VAC/DC
Span Adjustment Range
N/A
Zero Adjustment Range
N/A
Termination Style
Screw
Mounting Style
140 x 420 mm Wall Mount
Case Material
PC - UL 94 V0
Weight
3.6kg
Factory Pack Qty
1
Datasheet
Product Datasheet
Application Notes
Panel Meters Blog Articles