Northern Design Power Rail 350-M2 Three Phase Power Meter
5 Amp CT Input
Optional RS 232/RS 485 communication up to 19,200 bit/s
True RMS values of currents and voltages
Power Quality Measurements
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, power factor, phase angles, Hours Run, Peak Demand etc to the 30th Harmonic) from the measured signals.
Features :
Accuracy class 1
Measurement of Active and Reactive Power
Optional MODBUSRS 232/RS 485 communication up to 19,200 bit/s communication
Pulse output as standard
Graphic LCD with illumination
Specification
Northern Design Part Number
Power Rail 350-M2
Functions
Three Phase Energy Meter
Supply Voltage
230V L-N, 5 Amp +/-15% < 5VA
Nominal Measurement Range
415V L-L 230V L-N, 5 Amp +/-15%
Maximum Measurement Range
480V L-L 230V L-N, 5 Amp +/-15%
Nominal Current Input
5 Amp AC
Pulse Output
3 x NO Voltage Free Contacts 100mA @ 100VAC/DC
Accuracy
Class 1 (I,U,F,PF,) Class 2 (Reactive)
Mounting
Din Rail
Real Time Clock
1min/month (30ppm)
Internal Memory
N/A
Dimensions
106mm x 90mm x 58mm (6 modules wide)
Isolation
3.5kV
RS232/RS485
(Optional 1200-19200 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
Product Manual
Product Comms Manual
Option Links
Application Notes
CT Cable Losses
Meter Accuracy at Low Current
Current Input Isolation
Eastron Europe SDM72CT-D, DIN Rail Mount kWh Meter, 3 Phase, with Resettable Energy Register, 500VAC L-L, Class 1, 1/5 Amp CT Connect input, w/ 1 x fixed pulse output and RS485 Comms, MID Approved. Built for EV Chargers
Features
3 x 1/5 Amp CT Input
RS 485 communication up to 38,400 bit/s as standard
True RMS values of currents and voltages. Note only kWH is shown on display
1 x Pulse Outputs (fixed)
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
SDM72CT-D
Functions
Three Phase Energy Meter
Supply Voltage
N/A
Nominal Measurement Range
415V L-L 230V L-N, 5000 Amp
Maximum Measurement Range
500V L-L 230V L-N, 5000 Amp
Nominal Current Input
CT Connect 3 x 5/1 Amp
Pulse Output
1 x Passive (fixed)
Tariff Input
N/A
Accuracy
Class 1 (kWh Only)
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
Alternatives
SDM630MCT
SDM72CT-M (with additional measurement parameters)
Modbus Utility
EEM Meter Setting Software Utility
Crydom D2440-G, Solid State Relay, Single Phase 4-32VDC Control, 40A, 24-280VAC Load w/status LED
Features
• Ratings from 25A to 125 Amp @ 24-280 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
D2440G
Switching Type
Zero Crossing
ROHS
Yes (Details)
Control Voltage
4-32VDC
Load Current
40 Amp (rms)
Surge Capability
597 Amp (peak)
Special Feature
LED Status Indicator
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
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
Fastron TTH-32-SA3-1, Relative Humidity Sensor and Transmitter, 500 x 6mm w/1m Cable
1 x 4-20mA Output 2 Wire
Humidity Measurement for RH 0 to 100 %
Long Term Stability <2% RH per year
300 x 6mm with 1M Cable
20 Second Response Time
12-30VDC Supply 150mA max
Thin Film Capacitor Sensing Elements
Specification
Fastron Part Number
TTH-32-SA3-1
Sensor Type
Thin Film Capacitor (Humidity)
No of Wires
2
Shaft Length
500mm
Shaft Thickness
6mm
Approvals
CE, ROHS
Cable length
1 Meter
Temperature Range
0 to 100 Deg C
Mounting Style
Through Hole
Weight
45g
Factory Pack Qty
1
Datasheet
Datasheet
Installation Guide
Wiring Diagram
Rishabh 3PH105-21(40) 160, Class 1 1.5VA 160 Amp, 5 Amp Output, 3 Phase Current Transformer, Panel Mount, Busbar Mount
Features
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
Rishabh Part Number
3PH105-21(40) 160
Technology
AC Current Transformer
Ratio
160/5
Aperture Size
20 x 24mm
VA Rating
1.5VA
Accuracy Class
Class 1/Class 0.5
Output
5 Amp AC (+20%)
Isolation
3kV (AC, 50Hz, 1 min)
Bandwidth
50-60Hz
Mounting Style
Panel Mount/Din Rail Mount
Operating Temperature Range
-30°C / 85°C
Continuous Current (max)
160Amp x 1.2
Termination Style
Screw
Unit Weight
1000g
Factory Pack Qty
9
Datasheet
Product Datasheet
Crydom RPC2440, Phase Angle Controller, for 500K - 1M POT input, 240VAC, 40 Amps out
Features
150k Ohm POT Phase Control Input
Ratings from 15A to 40 Amp @ 70-280 VAC
SCR output for heavy industrial loads
Instantaneous turn-on outputs
UL/CE/ROHS Compliant
Direct bond copper substrate
Direct power lead frame
Epoxy free design
Spec
Crydom Part Number
RPC2440
Switching Type
Phase Angle (Random Crossing)
ROHS/CE/UL
Yes
Control Input
500K-1M Ohm POT
Load Current
40 Amp (rms)
Surge Capability
625 Amp (peak)
Special Feature
Proportional Controller + SSR
Mounting Style
Panel Mount
Load Voltage Range
70-280VAC
Max Non Repetitive Peak Voltage
850 Vp
Termination Style
Screw
Unit Weight
160g
Factory Pack Qty
20
Datasheet
Product Datasheet
Equivalent
Relequick RS1API420MA280060R RS1API420MA280080R or Crydom MCPC2450 MCPC2490 or Contact Us for Possible Replacement
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
Keysolu KS32/24-48D3N, Slimline Relay, 24VDC Coil, 48VDC 3 Amp Load
Features
Output 3.5Amp @ 24VDC
15-30VDC Control input
DIN Rail Mount
Ultra slim package
CE Compliant to IEC 60664
IP67
Specification
Crydom Part Number
KS32/24-48D3N
Switching Type
48VDC 3 Amp Load SSR
Approvals
UL, CE
ROHS
Yes (Details)
Control Voltage
24VDC
Load Current
3 Amp (rms)
Special Feature
LED Status Indicator
Mounting Style
Socket Mount (F41F-1Z-C2-5 12-14VAC/DC)
Load Voltage Range
48VDC Load
EMC Compliant
Level 3
Termination Style
PCB or Socket Mount
Unit Weight
6g
Factory Pack Qty
20
Datasheet
Relay Datasheet
F41F-1Z-C2-5 12-14VAC/DC Socket
Shinko BCR2A1010 Series Digital Indicating Controllers
• Program control, converter function are standard features
• 5-digit displays suit most industries including Temperature, Humidity, Pressure (0.5s response)
• Drip-proof / Dust-proof IP66 (front panel only)
• 9-step pattern (for SV and time) is a standard feature
• UL/CSA Approved
• Input signals can be converted to insulated 4 to 20 mA DC output (for direct current output type)
• Each unit needs just 60 mm depth panel space
• EC Compliant (Details)
Specification
Shinko Part Number
BCR2A1010
Control Output
4-20mA
Input
Multirange (refer to datasheet)
Option 1
2nd Alarm
Option 2
None
Mounting Style
48 x 96mm Panel Mount
Load Voltage Range
24VAC/DC
Termination Style
Screw
Weight
170g
Factory Pack Qty
1
ROHS
Yes
UL
Yes
CE
Yes
Datasheet
BC Series Brochure
BC Series User Manual
BC Series RS485 Comms Manual
Shinko Product Guide
Fine Tuning Adjustments
Crydom DO061B, Mini-SIP Solid State Relay, 1.7-9VDC Control, 1 Amp, 3-60VDC out, PCB Mount
Features
Ratings up to 3 Amp @ 60VDC
Mosfet output for heavy industrial loads
UL/CSA/VDE Approved, CE Compliant to EN60950-1
AC & DC control types
Direct bond copper substrate
EMC compliant to Level 3
Direct power lead frame
Epoxy free design
Spec
Crydom Part Number
DO061B
Switching Type
Zero Crossing
ROHS
Yes (Details)
Control Voltage
1.7-9VDC
Load Current
1 Amp DC
Surge Capability (1s)
5 Amp DC
Special Feature
None
Mounting Style
PCB Mount
Load Voltage Range
3-60VDC
EMC Compliant
Level 3
Termination Style
PCB
Unit Weight
11g
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
Crydom DR24A06, Solid State Relay, 208-265VAC control, 6 Amp 24-280VAC Output, Slimline, Din Rail Mount, LED status Indicator
Features
Ratings from 3 Amp, 6 Amp, 12 Amp 1-100VDC, 1-60VDC, 24-280VAC, 48-600VAC
DIN Rail Mount
SCR output for reliable AC switching, or Mosfet for DC Switching
Ultra slim package
UL/CSA/VDE Approved, CE Compliant to EN60950-1
EMC compliant to Level 3
Epoxy free design
Spec
Crydom Part Number
DR24A06
Switching Type
AC
ROHS
Yes (Details)
Control Voltage
208-265VAC
Load Current
6 Amp (rms)
Surge Capability (10ms)
285 Amp (peak)
Special Feature
LED Status Indicator
Mounting Style
DIN Rail Mount
Load Voltage Range
24-280VAC
EMC Compliant
Level 3
Termination Style
Screw
Unit Weight
50g
Factory Pack Qty
20
Datasheet
Product Datasheet
Equivalent
Similar part
ks32-60-24z2-f41f-1z-c2-4
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
Fastron Electronics SCT-F36-400, 0.333V, 400Amp measurement Split Core CT's Class 1, 35mm Aperture
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-F36-400
Technology
Split Core AC Current Transformer
Ratio
400/0.333V
Aperture Size
ø 35 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)
400Amp x 1.2
Termination Style
0.9M Flying leads
Unit Weight
400g
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
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