3-Phase Powerline Transducer

The CANPWR 2.0 Powerline Multifunction Transducers for Single & Three Phase measurements are useful in remote monitoring of Powerline parameters. These are intelligent Transducers designed with the latest state of art technology and provide flexibility of S/W configuring the parameters to suit the application requirements.

Single & Three Phase True RMS measurement of Input Voltage (Vac) & Current (Iac) ensures accuracy in measurement and computation of various parameters, Viz. Vac, Iac, Frequency, Power Factor, Phase Angle, Power (Active/Reactive/Apparent) of System as well as per phase.

The CANPWR 2.0 Powerline Transducers interface with AC voltage (e.g. 0-110/230/440 V) & AC Current (CT signals: 0-1A, 0-5A) inputs to provide isolated 0-10V/4-20mA DC output accurately proportional to the parameter to be measured. Provision is available for up to 4 nos. of isolated 0-10V/4-20mA outputs to enable interface with multiple data acquisition systems.

The CANPWR 2.0 Powerline Transducers facilitate with USB interface for calibration & configuration. Using configuration facility user can select DC output corresponding to measured parameter. Additionally, RS485 Interface with MODBUS communication interface is provided for serial communication with remote systems. Additionally, CANBUS interface is also available for Profibus-DPV0 communication. For Profibus Communication interface CANPWR2.0 connect to CANOPUS make CM101 Module via CANBUS.

Ordering Information

Canpwr X.X Series Supply Configuration Output No. of O/P’s Comm.Interface Accuracy Class
CANPWR 2.0 (3-Phase Powerline Transducers) S C O X C A
90 – 270VAC : U 3 – Wire : 3
4 – Wire : 4
0-10VDC :10
4-20mADC : 42
Single : 1
Dual : 2
Triple : 3
Four : 4
RS485 : A
CANBUS : B
No COMM : N
0.5
0.2
e.g. CANPWR 2.0 – U3424A-0.5 : CANPWR 2.0 – 90 – 270VAC Supply, 3-Phase 3-Wire, 4-20mADC output – 4 outputs,
Communication interface RS485 modbus – Accuracy class 0.5

 

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  • Single Phase, 3-Phase 3-Wire & 3-Phase 4-Wire Selection
  • Used for measurement of Single Phase & 3-Phase Parameters :
    • System Volts (V)
    • System Current (I)
    • System Power (P)
    • Phase Voltage (Vac)
    • Phase Current (Iac)
    • Line Frequency (Hz)
    • Phase Angle (Degrees)
    • Power factor (cos ‘)
    • Active Power (Watts)
    • Reactive Power (VAR)
    • Apparent Power (VA)
  • Analog Output : 0-10V/4-20mA
  • Up to 4 nos. of 4-20mA o/p’s
  • Up to 4 nos. of Relay o/p’s
  • RS485 MODBUS Interface Accuracy Class: 0.5
  • Isolation: 3.5KV for Inputs

Applications

  • Power Systems parameter Measurement & Monitoring
  • Smart Grid Systems
  • Solar & Wind Power Systems

 

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AC Input Voltage Signal Phase-Neutral
Line-Line
63.5 / 133 / 239.6 / 254VL-N
110 / 230 / 415 / 440 VL-L
AC Input Current Signal 0-5 AAC
1A & 5A
Programmable on site
Frequency 50-60Hz +/-5Hz
C.T Burden 0.5VA approx. per phase
Input Impedance For Voltage 1M Ohm
DC Output Signal Output Options: 0-10VDC/4-20mADC Factory Set
No of Outputs 1/2/3/4 (Max. 4 nos.)
Factory Set
Load Resistance 0-10VDC Output
4-20mA Output
>1KOhms
< 500 Ohms
Performance Accuracy Class 0.5 / 0.2
Linearity 0.1%
Temperature Drift 0.01% / °C
Response Time < 350mSec
Calibration USB Interface for Configuration

 

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Isolation Inputs (V & I) w.r.t. O/P’s & Supply
O/P’s w.r.t. Supply
Between O/P’s
3.5KV
2KV
2KV
Power Supply Power Consumption 90-270VAC,50/60Hz
5VA Approx.
Operating temp. range 0 – 55°C
Storage temp. range -10 – +60°C
Relative Humidity 0 – 90%
RH Non-Condensing
Max. Altitude 3000 mts above MSL

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Measured & Display Parameters as per Phase Selection (Single Phase, 3-Phase 3-Wire & 3-Phase 4-Wire)
Sr. No. Parameter Sr. No. Parameter Sr. No. Parameter
1 System Volts 11 Neutral Current 21 System Apparent P (kVA)
2 System Current 12 Frequency 22 Apparent Power A (kVA)
3 Volts VA – N 13 System Active Pw (kW) 23 Apparent Power B (kVA)
4 Volts VB – N 14 Active Power A (kW) 24 System Power Factor
5 Volts VC – N 15 Active Power B (kW) 25 Power Factor A
6 Volts VA – VB 16 Active Power C (kW) 26 Power Factor B
7 Volts VC – VB 17 Sys Re-active (kVAr) 27 Power Factor C
8 Current IA 18 Re-active PA (kVAr) 28 Phase Angle A
9 Current IB 19 Re-active PB (kVAr) 29 Phase Angle B
10 Current IC 20 Re-active PC (kVAr) 30 Phase Angle C

Terminal Details:

Terminal No. Terminal Details Terminal No. Terminal Details
1 +IA (Phase A Source) 20 -OP1
2 -IA (Phase A Load) 21 +OP1
3 +IB (Phase B Source) 22 -OP2
4 -IB (Phase B Load) 23 +OP2
5 +IC (Phase C Source) 24 -OP3
6 -IC (Phase C Load) 25 +OP3
7 NC 26 -OP4
8 NC 27 +OP4
9 NC 28 SH
10 NC 29 H / B* (CAN/RS485)
11 NC 30 L / A* (CAN/RS485)
12 NC 31 NC
13 NC 32 NC
14 NC 33 NC
15 NC 34 NC
16 NC 35 VN (Nutral)
17 P (90-270VAC) 36 VC (Phase C Vtg.)
18 N (90-270VAC) 37 VB (Phase B Vtg.)
19 E 38 VA (Phase A Vtg.)

 

Connection Diagram:

3-Phase 4-Wire Connection Diagram

3-Phase 3-Wire Connection Diagram

Single Phase Connection Diagram

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Additional information

Input Types

AC Current 0-5 AAC

Output Signal

DC Output Signal 0-10VDC/4-20mADC

Supply

90-270VAC

Isolation Level

3.5 KV

Enclosure

ABS Plastic

Product Type

Transducer

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