FPF FREQUENCY TRANSDUCER

The FPF-type frequency transducer uses the latest electronic circuit to generate a standard frequency with a quartz crystal and converts the difference after comparison with the input frequency into a DC analog power output. Using quartz crystal and drift-free digital circuits, the frequency transmitter has high accuracy, good temperature performance, and stable and reliable operation.

The DC output of the transducer is proportional to the change of the input measured frequency, and the frequency offset with the center frequency of 50Hz and 60Hz can be accurately measured. High-resolution frequency measurements can be made over a narrow frequency range. The input and output of this type of transmitter have more specifications for users to choose from, and it is convenient to cooperate with the indicating instrument and RTU.

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Application of FPF FREQUENCY TRANSDUCER

 

  • Control panels for instruments
  • Control systems
  • Electrical distribution boards
  • Power transmission systems and generators
  • Supervisory Control and Data Acquisition (SCADA) systems specification of FPPF FREQUENCY TRANSDUCER

Specification of  FPF FREQUENCY TRANSDUCER

 

When signing the order contract, the required model and specifications should be specified in detail. The selected model and specifications should be filled in with the code in the following format.

Example 1:FPF-F?1-P2-O8-B2

Frequency transmitter

Input: 49～51Hz

Auxiliary power supply: AC 220V

Output: 0～5V/49～51Hz

Example 2:FPF-F1-P2-O13/B3 output -5V～0V～+5V

Frequency transmitter

Input: 48～52Hz

Auxiliary power supply: AC 220V

Output:-5V ～0V～ +5V / 48～50 ～ 52Hz

 

Terminal Connection of FPF FREQUENCY TRANSDUCER

 

 

 

 

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