LEM ART-B22-D175-SP3 + AI-P1A - 3 Pcs, 3 Phase Rogowski Coil Set, 1 Amp AC, Sensitivity, and Measurement Range, 17.5cm 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-D175 + AI-P1A-SP3 - 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 output
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-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-MODBUS-MID-CL0.5 V2, DIN Rail Mount kWh Meter, 3 Phase, 240VAC aux, Class 0.5S, 1/5Amp Connect, w/ 2 x pulse outputs and RS485 Modbus RTU Comms, MID Approved
1/5 Amp 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 0.5S
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 Part Number
SDM630MCT-MODBUS-MID-CL0.5 V2
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
1/5Amp
Pulse Output
2 x Passive, (1 x Configurable 60/100/200ms)
Tariff Input
N/A
Accuracy
Class 0.5 (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
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 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
Iskra IKD25-40-R-230VAC, Iskra 4 Pole 4 x SPST NO Modular Contactor 440VAC 25 Amp, 240VAC Control Voltage, Hum Free with Manual Override, Can Replace MC-25-240-R-4NO
Features
25 Amp (rms) @ 240VAC
DIN Rail Mount
Changeover Contact
Slim package
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
IKD25-40-R-230VAC
Switching Type
4 x SPST NO
Approvals
CE
Coil Voltage
230/240VAC/220VDC
Load Rating
25 Amp
Special Feature
Hum Free, Manual Override
Mounting Style
DIN Rail Mount
Load Voltage Range
440VAC
Isolation
4kV
Termination Style
Screw
Unit Weight
295g
Factory Pack Qty
20
Datasheet
Contactor Datasheet
Iskra IKD25-22-R-230VAC, Iskra 4 Pole 2 x SPST NO, Configuration_2 x SPST (2 x NC), Modular Contactor 440VAC 25 Amp, 240VAC Control Voltage, 40-500Hz, Hum Free with Manual Overide, Can Replace MC-25-240-R-2NO2NC
Features
25 Amp (rms) @ 240VAC
DIN Rail Mount
Changeover Contact
Slim package
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
IKD25-22-R-230VAC
Switching Type
2 x SPST NO, Configuration_2 x SPST (2 x NC)
Approvals
CE
Coil Voltage
230/240VAC/220VDC
Load Rating
25 Amp
Special Feature
Hum Free, Manual Overide
Mounting Style
DIN Rail Mount
Load Voltage Range
440VAC
Isolation
4kV
Termination Style
Screw
Unit Weight
295g
Factory Pack Qty
20
Datasheet
Contactor Datasheet
Iskra IK63-40-24VAC/DC, 4 Pole 4 x SPST NO, Modular Contactor 440VAC 63 Amp, 24VAC/DC 40-500Hz Control Voltage, Hum Free
Features
63 Amp (rms) @ 440VAC
DIN Rail Mount
Changeover Contact
Slim package
CE Compliant to IEC 60664
IP20
Specification
Fastron Part Number
IK63-40-24VAC/DC
Switching Type
4 x SPST NO
Approvals
CE
Coil Voltage
24VAC/DC, 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
Trent 450NBBF Semiconductor I²t Fuse, 250VAC, 450 Amp, aR BS88 Style
Features
British Standard Fuse Links Package
Wide Range of I²t
Ratings up to 1050 Amp
Busbar or Standoff Mounting
IEC Standard 60269.1 AND 4
250 V Voltage Rating complying with IEC 33
Applications
Protection of High Powered Semiconductors according to I²t
Short Circuit Protection
DC or AC Motor I²t Protection
Battery Fuse
Specification
Trent Part Number
450NBBF
Fuse Type
I²t AR Class
Nominal Voltage
250VAC @ 50Hz
I²t Rating
80000 A²/s
Nominal Current (RMS + DC)
450 Amp
Tested Breaking Capacity
200kA @ 250VAC
Dimensions
82 x 37.3 x 70.4mm
Hole Centers
65.5 - 48.2mm
Mounting Style
Busbar or Panel Mount with Standoff
Operating Temperature Range
-40°C / 125°C
Watt Loss
54W
Termination Style
M6
Unit Weight
170g
Factory Pack Qty
10
Datasheet
Product Datasheet
Cross Reference Chart
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