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The advanced Smart Power Meter PM-3133-RCT series gives you access to real-time electric usage for three-phase power measurement. With its high accuracy (<1%, PF=1; Input Current >50A), this series can be used for both low voltage primary side and medium/high voltage secondary side and enables the users to obtain reliable and accurate energy consumption readings from the monitored equipments in real time under operation.
Their compact size and Rope-style Rogowski Coil Current Transformers offer "Easy Installation" with a large window size (55 ~ 105mm) and mechanical flexibility for tight spaces. It operates over a wide range of input voltages 10 ~ 500 VAC which allows universal compatibility. Also, with 2 channels relay outputs, it can be linked with sirens or lights for alarm messages. Variants are also available that support Modbus RTU, Modbus TCP or CANopen protocols for easy integration.
AC Power Measurement | |
---|---|
Wiring | 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
Loops | Three-phase |
Input Voltage | 10 ~ 500 V |
Input Current | CTØ55 mm (500 A) |
Input Frequency | 50/60 Hz |
W Accuracy | Better than 1% (PF=1; Input Current >50 A) |
Power Parameter Measurement |
True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Apparent Power (kVA), Apparent Energy (kVAh), Reactive Power (kVAR), Reactive Energy (kVARh), Power Factor (PF), Frequency |
Data Update Rate | 1 Second |
CT | |
---|---|
Includes CTs | 3 |
Type | Rogowski |
Max. Current | 500 A |
Inside Diameter | 55 mm |
Leading Cable | 4 m |
COM Ports | |
---|---|
Ports | 1 x RS-485 |
Baud Rate | 9600, 19200 (default), 38400, 115200; DIP Switch Selectable |
Data Format | N,8,1 (default); N,8,2; E,8,1; E,8,2; O,8,1; O,8,2 |
Protocol | Modbus RTU |
Isolation | 3000 VDC |
Power | |
---|---|
Input Range | +12 ~ 48 VDC |
Consumption | 2 W |
Alarm Contact | Form A (Normal Open) x 2; Relay Contact Voltage Range: 5 A @ 250 VAC (47 ~ 63 Hz), 5 A @ 30 VDC |
Mechanical | |
---|---|
Casing | Plastic |
Dimensions (mm) | 33 x 100 x 127 (W x L x H) |
Installation | DIN-Rail Mounting |
Environmental | |
---|---|
Operating Temperature | -20 ~ +70 °C |
Storage Temperature | -25 ~ +80 °C |
Humidity | 10 ~ 90% RH, Non-condensing |
PM-3133-RCT Rogowski coil Power meter for 500A & 1kA Measurements datasheet
SOFTWARE:
The advanced Smart Power Meter PM-3133-RCT series gives you access to real-time electric usage for three-phase power measurement. With its high accuracy (<1%, PF=1; Input Current >50A), this series can be used for both low voltage primary side and medium/high voltage secondary side and enables the users to obtain reliable and accurate energy consumption readings from the monitored equipments in real time under operation.
Their compact size and Rope-style Rogowski Coil Current Transformers offer "Easy Installation" with a large window size (55 ~ 105mm) and mechanical flexibility for tight spaces. It operates over a wide range of input voltages 10 ~ 500 VAC which allows universal compatibility. Also, with 2 channels relay outputs, it can be linked with sirens or lights for alarm messages. Variants are also available that support Modbus RTU, Modbus TCP or CANopen protocols for easy integration.
AC Power Measurement | |
---|---|
Wiring | 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
Loops | Three-phase |
Input Voltage | 10 ~ 500 V |
Input Current | CTØ55 mm (500 A) |
Input Frequency | 50/60 Hz |
W Accuracy | Better than 1% (PF=1; Input Current >50 A) |
Power Parameter Measurement |
True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Apparent Power (kVA), Apparent Energy (kVAh), Reactive Power (kVAR), Reactive Energy (kVARh), Power Factor (PF), Frequency |
Data Update Rate | 1 Second |
CT | |
---|---|
Includes CTs | 3 |
Type | Rogowski |
Max. Current | 500 A |
Inside Diameter | 55 mm |
Leading Cable | 4 m |
COM Ports | |
---|---|
Ports | 1 x RS-485 |
Baud Rate | 9600, 19200 (default), 38400, 115200; DIP Switch Selectable |
Data Format | N,8,1 (default); N,8,2; E,8,1; E,8,2; O,8,1; O,8,2 |
Protocol | Modbus RTU |
Isolation | 3000 VDC |
Power | |
---|---|
Input Range | +12 ~ 48 VDC |
Consumption | 2 W |
Alarm Contact | Form A (Normal Open) x 2; Relay Contact Voltage Range: 5 A @ 250 VAC (47 ~ 63 Hz), 5 A @ 30 VDC |
Mechanical | |
---|---|
Casing | Plastic |
Dimensions (mm) | 33 x 100 x 127 (W x L x H) |
Installation | DIN-Rail Mounting |
Environmental | |
---|---|
Operating Temperature | -20 ~ +70 °C |
Storage Temperature | -25 ~ +80 °C |
Humidity | 10 ~ 90% RH, Non-condensing |
PM-3133-RCT Rogowski coil Power meter for 500A & 1kA Measurements datasheet
SOFTWARE: