Power Line Transducers And Multifunction Meter
D3 PTF1
Frequency transducer
Output (DC) single or dual
Accuracy 0.5%
Operations
The input frequency signal is scaled down through Interposing potential transformer. The scaled down signal is fed to a precision frequency to voltage Converter stage, its output is processed to provide DC Voltage/ Current proportional to Line Frequency.
Technical Data
- Auxillary 24/48V DC+/-20%, Self Powered, 80-300VAC/ DC,50 Hz
Auxiliary Supply
- Power Consumption 3.5 VA - AC, 4 VA - DC
Power Consumption
- I inFreq. Range 45 to 55 Hz/40-60 Hz/55-65 Hz/48-52Hz
- V in63.5/110/240/415 V
Input Value
- DC Output (Single / Dual) 0 - 1 mA, 0 - 10 mA, 0 - 20 mA, 4 - 20 mA, 0 - 5 V, 0 - 10V DC Other optional on request
DC Output (Single / Dual)
- No of Signal Output Single (Optional Dual Output)
No of Signal Output
- Response Time Less than 500 milliseconds
Response Time
- Input / Output isolation Galvanic
Input / Output isolation
- Temperature 0°C to + 55°C
Temperature
- Humidity Up to 95% Rh non condensing
Humidity
- Dimensions (L x W x D) (mm) 75 x 56.5 x 117.5
Dimensions (L x W x D) (mm)
- Weight 575 gms
Weight
- For Current Output Max. 10V/I out (Optional Max. 15V/Iout)
- For Voltage Output10 Kohm (min.)
Common Specifications
Output Load Resistance (Rout)
- Output Ripple Less than 0.5% of span (peak to peak)
Output Ripple
- Auxiliary Supply Burden Less than 4 VA
Auxiliary Supply Burden
- Insulation Resistance More than 100 Mohms at 500 V DC
Insulation Resistance
- Zero Span Adjustment Optionally provided
Zero Span Adjustment
- TerminalsSuitable for 2.5 sq.mm wires
Terminals
- Enclosure Type ABS Plastic, Ingress Protection IP40
Enclosure Type
- IEC Standard 60688
