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Products Detial  
Products Name:Frequency Meter
Model:CX-F Series
Category:Frequency meter
Clicks:2361
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Introduction

 

Performance Feature


        Measure single-phase AC frequency with high-precision.
      Provide LED display and local data query.
      Support RS-485 communications and Modbus-RTU protocol.
      Support switch input, switch output and analog output.
      Power supply: AC / DC 80V270V AC 220VAC 380VAC 100VDC 48VDC24V

Technical Index


Accuracy Measurement
       Frequency        ±0.02Hz
Input Measurement
      Wiring         single-phase
      Rated value      AC 57.7VAC 100VAC 220VAC 380V
      Overload        Sustained: 1.2 times; Instantaneous: 2 times/ 1s
      Power consumption   <1VA (per phase)
      Impedance        >300KΩ
      Frequency       4565Hz
Power supply
      Working range   A C / D C 8 0 V ~ 2 7 0 VA C 2 2 0 VA C 3 8 0 VA C 1 0 0 VD C 4 8 VD C 2 4 V
      Power consumption   < 4 V A 
Functional Module
      Communication interface     1 loop RS-485 Communication, MODBUS-RTU protocol
                  Baud rate: 2400 ~ 19200bps, Default: 2400bps
      Switching value input       2 loops switching value input, dry joint
      Switching value output          2 loops relay output, capability: AC 250V/5ADC 30V/5A
      Transmission output         1 loop analog output: 0/420mA or 05/10V
Environment
      Operational environment         - 1 0~ + 5 5
      Storage environment              - 2 5~ + 7 0
      Relative humidity                 ≤9 3 %in the place without corrosive gas
      Height above sea level          ≤2 5 0 0 m
Safety
      Insulation resistance           > 1 0 0 MΩ
      AC withstand voltage          A C 2 K V
Electro Magnetic Compatibility
      Electro-Static discharge              class 4
      Electrical Fast Transient pulse train        class 4
      Electrical surge               class 4
Outline Dimension
      Frame  size( mm )   1 2 0×1 2 08 0×8 09 6×4 89 6×9 68 0×8 04 8×4 81 2 0 x 6 01 6 0 x 8 0
      Hole    size( mm )   1 1 1×1 1 17 6×7 69 2×4 59 2×9 26 8×6 84 5×4 51 1 4 x 5 61 5 2 x 7 6
 


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