LEM ART-B22-D125-SP3 + AI-P1A - 3 Pcs, 3 Phase Rogowski Coil Set, Class 1, 1 Amp AC, Sensitivity, and Measurement Range, 12.5cm Diameter, 3M integrator Cable
The universal Rogowski coil integrator AI-P1A 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-P1A 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.
1 Amp instantaneous output.
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
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-D125-SP3 + AI-P1A - 3 Pcs
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
1 Amp Instantaneous
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), 12.5cm 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
1125g
Factory Pack Qty
1
Certifications
UL, ROHS
Datasheet
AI-P1A Datasheet
ART Series Datasheet
Application 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.
Eastron SDM630MCT-MV, DIN Rail Mount kWh Meter, 3 Phase, 240VAC aux, Class 1, 0.333V CT Connect, w/ 2 x pulse outputs and RS485 Modbus RTU Comms, SAA Approved
0.333V CT Input
RS 485 communication up to 38,400 bit/s as standard
Optional Mbus Model available
True RMS values of currents and voltages
1 x Configurable Pule Output (via Display Menu or Modbus)
1 x Fixed Pulse Output (1000imp/kwh)
The meter is intended for measuring, and monitoring single-phase or electrical power network. 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, frequency, energy, power to the 30th Harmonic) from the measured signals.
Features :
Accuracy class 1
Measurement of Active and Reactive Power
Modbus RTU communication up to 38,400 bit/s communication
Pulse output as standard
Graphic LCD with illumination
Specification
Eastron Europe Part Number
SDM630MCT-MV
Functions
Three Phase Energy Meter
Supply Voltage
230V L-N +/-15% < 5VA
Nominal Measurement Range
415V L-L 230V L-N, 1/5 Amp +/-15%
Maximum Measurement Range
480V L-L 230V L-N, 1/5 Amp
Nominal CT Current Input
0.333V
Pulse Output
2 x Passive, (1 x Configurable 60/100/200ms)
Tariff Input
N/A
Accuracy
Class 1 (I,U,F,kW,kWh) Class 2 (Reactive)
Mounting
Din Rail
Real Time Clock
1min/month (30ppm)
Internal Memory
N/A
Dimensions
72mm x 100mm x 66mm (4 modules wide)
Isolation
4kV
RS485
2400-38400 b/s (400ms Response Time)
Weight
150g
Certification
EN 61010-1 Installation Category III, CE, SAA220473
Factory Pack Qty
1
Safety
IP51(Indoor)
Enclosure Material
Noryl with fire protection to UL94-V-O. Self extinguishing
Enclosure Size
DIN 42880 4 Modules
Operating Temperature
-20 →+70 °C
Documents
Product Datasheet
User Manual
Modbus Protocol
Setup Video - CT Ratio Unlock
Alternatives
WM3-6 230DB
Modbus Utility
EEM Meter Setting Software Utility
Eastron Europe SDM230Modbus-MID-V2 (SLX), DIN Rail Mount kWh Meter, Single Phase, 240VAC aux, Class 1, 100Amp Direct Connect, w/ 2 x pulse outputs and RS485 Modbus RTU Comms, MID Approved,SAA212516
Fast CPU for 100ms Communication response time For Solaxx or Growatt Inverters.
Can be used for any 100 Amp Direct Connect application
RS 485 communication up to 38,400 bit/s as standard
Optional Mbus Model available
True RMS values of currents and voltages
1 x Configurable Pule Output (via Display Menu or Modbus)
1 x Fixed Pulse Output (1000imp/kwh)
SAA Approved
The meter is intended for measuring, and monitoring single-phase or electrical power network. 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, frequency, energy, power to the 30th Harmonic) from the measured signals.
Features :
Accuracy Class 1
Measurement of Active and Reactive Power
Modbus RTU communication up to 38,400 bit/s communication
Pulse output as standard
Graphic LCD with illumination
Specification
Eastron Europe Part Number
SDM230Modbus-MID-V2 (SLX)
Functions
Single Phase Energy Meter
Supply Voltage
230V L-N +/-15% < 5VA
Nominal Measurement Range
230V L-N 230V L-N, 100 Amp
Maximum Measurement Range
276 L-N 230V L-N,100 Amp
Nominal Current Input
Direct connect 100 Amp
Pulse Output
2 x Passive, (1 x Configurable 60/100/200ms)
Tariff Input
N/A
Accuracy
Class 1 (I,U,F,kW,kWh) Class 2 (Reactive)
Mounting
Din Rail
Real Time Clock
1min/month (30ppm)
Internal Memory
N/A
Dimensions
36mm x 100mm x 66mm (2 modules wide)
Isolation
4kV
RS485
2400-38400 b/s (100ms Response)
Weight
250g
Certification
EN 61010-1 Installation Category III, SAA212516
Factory Pack Qty
1
Safety
IP51(Indoor)
Enclosure Material
Noryl with fire protection to UL94-V-O. Self extinguishing
Enclosure Size
DIN 42880 4 Modules
Operating Temperature
-20 →+70 °C
Documents
Product Datasheet
User Manual
Modbus Protocol
Alternatives
WM3-6 230DB
Modbus Utility
EEM Meter Setting Software Utility
Crydom D2425DE, Dual Solid State Relay, Two Pole 15-32VDC Control, 2 x 25A, 24-280VAC Load
Features
Ratings from 2 x 25A to 2 x 40 Amp @ 24-530 VAC
SCR output for heavy industrial loads
Zero voltage or instantaneous turn-on outputs
UL/CSA/VDE Approved, CE Compliant to EN60950-1
Improved SEMS screw and washer
Redesigned housing with anti-rotation barriers
AC & DC control types
Direct bond copper substrate
EMC compliant to Level 3
Direct power lead frame
Epoxy free design
Spec
Crydom Part Number
D2425DE
Switching Type
Zero Crossing (Dual)
ROHS
Yes (Details)
Control Voltage
15-32VDC
Load Current
2 x 25 Amp (rms)
Surge Capability
250 Amp (peak)
Special Feature
Dual SSR
Mounting Style
Panel Mount
Load Voltage Range
24-280VAC
EMC Compliant
Level 3
Termination Style
Screw
Unit Weight
75g
Factory Pack Qty
20
Datasheet
Product Datasheet
Notifications
Please note Changes from Gen 3 to Gen 4 (current) package design here
App Notes
Why Use SSR's?
The inside story
Selecting a SSR
DC Output SSR's
Selecting a Suitable Heatsink
Use of Thermal Interface Material
How to Verify the Proper Heatsink
Effect of Forced Air Cooling
Fuse Protection of SSR's
Overvoltage Protection "P" Option MOV
SSR Reliability Whitepaper
3 Phase Motors and Heating Applications
3 Phase Motor Reversing
How to test a SSR
SSR Precautions
SSR Life Expectancy MTBF
ROHS & Reach Statement
Heatsink
SSR and Heatsink Assemblies
Iskra IK63-40-230VAC, 4 Pole 4 x SPST NO, Modular Contactor 440VAC 63 Amp, 230VAC/220VDC 40-500Hz Control Voltage, Hum Free, Can Replace MC-63-240-4NO
Features
63 Amp (rms) @ 440VAC
DIN Rail Mount
Changeover Contact
Slim package
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
IK63-40-230VAC
Switching Type
4 x SPST NO
Approvals
CE
Coil Voltage
230VAC/220VDC, 40-500Hz
Load Current (RMS/DC)
63 Amp (rms) @ 440VAC
Special Feature
Hum Free
Mounting Style
DIN Rail Mount
Load Voltage Range
440VAC, 40-500Hz
Isolation
4kV
Termination Style
Screw
Unit Weight
295g
Factory Pack Qty
20
Datasheet
Contactor Datasheet
ISPRO C 120/275 (3+0),Class II / Type 2 / C, Modular Surge Protection Device (SPD) 3 Pole 40kA,275VAC, DIN Rail Mount. For Sub Distribution Boards
Specifications
Iskra Doo part number
ISPRO C 120/275 (3+0)
Nominal Voltage
275VAC
No of Poles
3 (via 3 modules)
Category IEC / EN / VDE
Class II / Type 2 / C
Location of use
Sub Distribution Boards
Additional Remote Contacts
NO
Protection modes
L/N-PE
Protective element
MOV + GDT
Surge discharge rating
Imax up to 40 kA
Internal protection and safety
Thermal disconnector in each MOV
Standards
IEC/EN 61643-11
Datasheet
Product Datasheet
Iskra IKD232-20-R-230VAC, Iskra Two Pole 2 x SPST NO Modular Contactor 240VAC 32 Amp, 230VAC Control Voltage, 40-500Hz, Hum Free
Features
25 Amp (rms) @ 240VAC
DIN Rail Mount
Changeover Contact
Slim package
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
IKD232-20-R-230VAC
Switching Type
2 x SPST NO
Approvals
CE
Coil Voltage
230/240VAC/220VDC
Load Rating
32 Amp
Special Feature
Hum Free, Manual Overide
Mounting Style
DIN Rail Mount
Load Voltage Range
240VAC
Isolation
4kV
Termination Style
Screw
Unit Weight
295g
Factory Pack Qty
20
Datasheet
Contactor Datasheet
Eastron Smart Smart X96-5J-2-1-C, Panel Mount Multifuction Meter, Class 0.5s, 65-480VAC, 1A/5A CT input, 30 Parameter, 2 x Digital Pulse/Alarm Outputs, Ethernet Gateway, 65-480VAC Aux
Ethernet Gateway Function
Metering and Numerical Display
Adjustable tariff clock (Optional 4 Tarriffs), display of electric energy consumption in optional currency
Ethernet communication as standard
True RMS values of currents and voltages
Measurements of active, reactive, apparent power and power factor
The meter is intended for measuring, analysing and monitoring single-phase or three-phase electrical power network. 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, frequency, energy, power, power factor, phase angles, etc.) from the measured signals.
Features :
Measurement of instantaneous values of more than 30 quantities (U, I, P, THD, IHD, S, PF, PA, f, f, MD, etc.).
Accuracy class 0.5s
Optional 2 or 4 tariff inputs,
Digital Output and Input
Ethernet communication protocol
Up to 4 inputs or outputs (pulse outputs, alarm outputs, tariff inputs)
Universal or AC power supply
Graphic LCD with Dual Metering and PF Displays
Specification
Eastron Part Number
Smart X96-5I-2-1-C
Functions
Power Quality Meter, Energy Meter
Supply Voltage
65-480VAC < 7VA/3.5W
Nominal Measurement Range
65-480V L-N, 1/5 Amp
Maximum Measurement Range
280V L-N, 1/5 Amp
Pulse Outputs
2 x Digital Outputs (shared with Alarm function)
Alarm
2 x Digital Outputs (shared with Pulse function)
Tariff Input
1 (Optional 4 x )
Accuracy
Class 0.5s (I,U,F,PF,θ,THD) Class 0.5(Active), Class 1 (Reactive)
Battery Backup
N/A
Real Time Clock
1min/month (30ppm)
Isolation
2.5kV (1 Min)
Ethernet
2400-38400 b/s (Gateway Function)
Weight
500g
Certification
MID, UL
Factory Pack Qty
1
Enclosure Material
PC/ABS non combustable-self-extinguishability, complying with UL 94 V-0
Operating Temperature
-25 →+55 °C
Datasheet
Product Datasheet
User Manual
Modbus Registers
PGFM-211-B-A1, GFCI Lineguard Ground Fault Protection Relay for Single or Split Phase Systems, 5mA Detection, 50 Amp Max Ipn, 240VAC Supply, Panel Mount, Auto Reset, Note: Requires Suitable Air Pax Breaker
Features :
Suitable for Air Pax Breaker LEL Series
Applications :
On Board Vessel Earth Leakage Detection (Marine)
Specification
Sensata - Klixon Part Number
PGFM-211-B-A1
Supply Voltage
240VAC
Dimensions
55.4mm x 93.2mm x 83.3mm
Application
Earth Leakage Detection 5mA - 50 Amp
Trip Level
+/-5mA Nominal (Auto Reset)
Relay
Auto Reset, Requires Air Pax LEL Series Breaker
Protection
IP20
Approvals
E-11 GFP - UL 943 Category FTTJ2 when used in tandem with Airpax LEL series
Trip Time of Assembly
100mS or Less (60mS nominal)
Sensing Coil Voltage Limit
600VAC max
Operating Temnperature
-35 to 66 Deg C
Weight
200g
Mounting Style
Din Rail
Datasheet
Product Datasheet
Eastron Europe SDM120CTModbus-MID, DIN Rail Mount kWh Meter, Single Phase, 240VAC aux, Class 1/Class B, 5 Amp CT Connect, w/ 2 x pulse outputs and RS485 Comms, MID Approved
5 Amp CT Connect
1 x Configurable Pule Output (via Modbus)
1 x Fixed Pulse Output (1000imp/kwh)
RS 485 communication up to 38,400 bit/s as standard
Optional Mbus Model available
True RMS values of currents and voltages
The meter is intended for measuring, and monitoring single-phase or electrical power network. 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, frequency, energy, power to the 30th Harmonic) from the measured signals.
Features :
Accuracy Class 1
Measurement of Active and Reactive Power
Modbus RTU communication up to 38,400 bit/s communication
Pulse output as standard
Graphic LCD with illumination
Specification
Eastron Europe Part Number
SDM120CTModbus-MID
Functions
Single Phase Energy Meter
Supply Voltage
230V L-N, 5 Amp +/-15% < 5VA
Nominal Measurement Range
230V L-L 230V L-N, 45 Amp
Maximum Measurement Range
276V L-L 230V L-N, 45 Amp
Nominal Current Input
5 Amp CT
Pulse Output
1 x 1000imp/kwh, 1 x Configurable 60/100(default)/200ms
Primary CT Ratio
5,10,20,30,40,50,75,100,125,150,200,250,300,400,600 Amp only
Accuracy
Class 1/ Class B (I,U,F,kW,kWh) Class 2 (Reactive)
Mounting
Din Rail
Real Time Clock
1min/month (30ppm)
Internal Memory
N/A
Dimensions
24mm x 100mm x 66mm (1 module wide)
Isolation
4kV
RS485
2400-38400 b/s
Weight
150g
Certification
EN 61010-1 Installation Category III
Factory Pack Qty
1
Enclosure Material
Noryl with fire protection to UL94-V-O. Self extinguishing
Enclosure Size
DIN 42880 6 Modules
Operating Temperature
-20 →+70 °C
Datasheet
Product Datasheet
User Manual
Modbus Protocol
Setup Video
Modbus Utility
EEM Meter Setting Software Utility
Iskra Doo RI62J C 20-10kA, 2 Pole DC Miniature Circuit Breaker Disconnect Switch C Curve 20 Amp, 440VDC, 10kA
Miniature Circuit Breakers are used for over-current (overload and short-circuit) protection of installations and devices, and as a disconnector in case of electric shock
Features :
< 50mS Trip Delay Time
1 Pole Disconnect
10kA Short Circuit Rating
Suitable for Isolation
Customised versions available
Type B, C, D Curve available
Standards :
IEC/EN 60898,60947-3
IP20 (IP40 Installed) IEC 61008
Specification
Iskra Doo Part Number
RI62J C20
Functions
2 Pole MCB - C Curve
Nominal Voltage
440VDC
Nominal Current Range
20 Amp RMS
Trip Delay Time
< 50ms
Rated Frequency
50/60 Hz
Operating Temperature
-25 to 55 Deg C
Rated Operations
10,000 Ops
Surge Current
500V
Short Circuit Current
10kA
Approvals
VDE, GOST-R
Standards
IEC/EN 60898,60947-1/2, IP20 (IP40 Installed) IEC 61008 ;
Weight
130g
Enclosure Material
UL94
Factory Pack Qty
1
Datasheet
Product Datasheet
Iskra Module ISPRO C 40/275, Replacement Cartridge for Surge Protection Device (SPD) 1 Pole 40kA, 275VAC, Class II / Type 2 / C
Specifications
Iskra Doo part number
786.600.196.000
Nominal Voltage
275VAC
No of Poles
1
Category IEC / EN / VDE
Class II / Type 2 / C
Location of use
In ISPRO Products
Protection modes
L/N-PE
Protective element
MOV + GDT
Surge discharge rating
Imax up to 40 kA
Internal protection and safety
Thermal disconnector in each MOV
Standards
IEC/EN 61643-11
Datasheet
Product Datasheet