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| The Electrical Power Transducer Series |
| Ziegler Transducer converts AC Current, AC Voltage, Active power, Reactive power, Phase angle or Frequency into load independent DC signals. |
| Key Features: |
- Meets requirement of International standards IEC 688 and Indian Standard 12784
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SMD Technology , Reliable, Accurate and Compact
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Insulation level - 3.7 kV/ 4 kV
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Impulse withstand – voltage 5 kV, 1.2/50ms, 0.5Ws
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Higher load capacity - 750 Ohms at 20 mA
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Universal AC/DC supply
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Din Rail or Panel mounting – easy coversion onsite
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Electrical isolation between all Transducer connections
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Polycarbonate body conforming to UL 94 V- 0
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(Self extinguishing & non-drip , free on Halogen) Output short & open circuit proof
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Terminal connections - Electrician’s delight
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Current and Voltage Transducer |
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| CURRENT AND VOLTAGE TRANSDUCER |
| Key Features: |
- Response time < 300 ms, optional < 50 ms
- Accuracy class 0.5( 0.2 on demand )
- Max external dimension : 126 x 35 x154 mm
- Average type Transducer
I11/V11 series self powered.
I12 with 2 meas. ranges (dual input range )
E15 I/V with Auxiliary supply
- True RMS type Transducers with Aux. Supply AC
or Universal supply AC/DC
I21, V21 accuracy class 0.5
I22 /V22 accuracy class 0.2
- With 1 input & 2 output ranges
E1D-Current/Voltage
P1D-Active/Reactive Power
F1D-Frequency
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Power Transducer (Active/Reactive)
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| CURRENT AND VOLTAGE TRANSDUCER |
| Key Features: |
- Response time < 300 ms, optional < 50 ms
- Accuracy class 0.5( 0.2 on demand )
- Max external dimension : 126 x 35 x154 mm
- Average type Transducer
I11/V11 series self powered.
I12 with 2 meas. ranges (dual input range )
E15 I/V with Auxiliary supply
- True RMS type Transducers with Aux. Supply AC
or Universal supply AC/DC
I21, V21 accuracy class 0.5
I22 /V22 accuracy class 0.2
- With 1 input & 2 output ranges
E1D-Current/Voltage
P1D-Active/Reactive Power
F1D-Frequency
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Frequency Transducer |
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| POWER TRANSDUCER(ACTIVE /REACTIVE ) |
| Key Features: |
- Accuracy class 0.5
- 3 phase , 3 wire /4 wire, balanced/unbalanced load
- Measuring inputs, sine or distorted waveform
- Measuring principle – Time-Division – Multiplication(pulse duration modulation)
- Negligible effect of Power Factor variation on accuracy
- Response time <300ms
- Ripple in output current < 1% p.p.
- Auxiliary supply – self power , AC or DC
- Maximum external dimension 126x70x154 mm
- Narrow housing 70mm saves space and cost
- Electrical Isolation of 4 kV between all Transducer connections
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Power Factor Transducer
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| POWER TRANSDUCER(ACTIVE /REACTIVE ) |
| Simultaneously acquire several variables from heavy-current power systems. They allow for complete monitoring of 4-wire three phase system with asynchronous load . |
FREELY CONFIGURABLE
The following can be configured without change in any hardware with MXX software: |
- Define the application
- Configure rated values for input variables
- Select measured variable type and range
- Define response characteristics for each individual output variable
- Store configuration to memory
MEASURED VARIABLES
- Current and voltage (RMS)
- Active, reactive and apparent
- Active, reactive and apparent energy, counter function
- Cosø, Sinø and power factor
- RMS current value with long response time (bimetallic measuring function)
- Slave pointer function for the measurement of IBs
- Frequency
- Mean current value with preceding sign for active power (line only)
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Multi Transducer |
| Beyond this the software provides |
| A whole series of extras which simplify measuring transducer operation and handling. |
This support services include the following ancillary functions :
- The configuration stored to the measuring transducer can be queried and printed out as a report.
- Power system check : display of measurable variables, ideal for checking for correct connection (RS 232 only)
- Simulation of analog outputs(RS 232)
- Nameplate print-out
- Display of measured variables at the PC monitor:
Analog output values (RS 232)
All selected bus qualities from the queried transducer (RS 485)
- Selection of bus variables to be analyzed, which can be queried via the MODBUS interface (RS 485),as well as device address and transmission parameters.
- Possible switch-over: Frequency measurement via current or voltage path.
- Slave pointer for output and bus variables can be reset(RS 485)
- Measured variabled variables can be selected from 4 internal counters.
- Password protection for selectable functions which can be used to modify measuring transducer data.
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| Programmable Multi Transducer |
Software for Ziegler M40
Special software for the analysis of measurement values which can be queried via the RS 485 MODBUS interface. |
- Simultaneous acquisition of up to 10 measurement values-can be acquired from selectable measuring transducers along with date and time.
- Additional recording of minimum and maximum values is also possible.
- Continuous recording of up to 4 measurement values, can also be displayed in analog indicator format
- Freely selectable interval for measurement value acquisition
- Measurement values can be printed out in tabular form, or as a curve
- Recorded measurement values can be exported and saved to other WINDOWS programs
- Simple, clear-cut parameters configuration
- Recorded values can be saved to memory for frequency used settings
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Multi Transducer |
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