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50 Hz Digital Frequency Panel Meter , Digital Frequency Counter Enhanced Pc Shell

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50 Hz Digital Frequency Panel Meter , Digital Frequency Counter Enhanced Pc Shell

Brand Name : WDLYCH

Model Number : WD-BFA

Certification : ISO9001, CE

Place of Origin : Wuhan, Hubei, China Mainland

MOQ : 10PCS

Price : Negotiable

Payment Terms : Western Union, L/C, T/T

Supply Ability : 30,000pcs/month

Delivery Time : 7 working days

Packaging Details : Inner color box with export carton

Product Name : Frequency meter

Place of origin : Wuhan, Hubei, China

Display Type : Digital only

Measuring Range : 0-9999

Color : White

Material : Enhanced PC shell

Dimension : 96*48mm

Power Supply : AC85-265V

Accuracy Class : 0.5

Certificate : ISO9001/CE

Warranty : 18 Months

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50 Hz Digital Frequency Panel Meter , Digital Frequency Counter Enhanced Pc Shell

1. Description:

Digital intelligent frequency meter are electric unit measuring instruments, which are able to measure voltage in transmission & distribution power system, widely used in power transforming, distribution automation, intelligent building and power monitoring.

2. Technical Specification:

Technical IndexValue
Input
Nominal valueVoltage AC:100V,220V,380V; Current AC: 1A/5A
OverloadContinuous: 1.2 time/1s; Instant: 10 time/1s
Frequency45-65Hz
Consumption<0.5VA
Accuracy0.2%
Function
DisplayLED or LCD
CommunicationRS485,Modbus-RTU protocol
AlarmOne channel passive relay; Contact capacity: 3A/30VDC,3A/250VAC, high, low, unbalance alarm etc.
Analog
DC4-20mA, DC0-20mA(Load<500Ω), DC0-5V(Load >1kΩ)
Input: 2-4 channel dry contacts, power inside, optocoupler insolation
Output: 2 switch output,normal open contact of relay
Contact capacity: 3A/30VDC,3A/250VDC
Power Supply
Voltage RangeAC/DC85-270V
Power consumption<5VA
Insulation resistance≥100MΩ
Power Frequency
Withstand Voltage		2kv/1min
Environment
TemperatureOpertation: -25-55℃, Storage: -20℃-75℃
Humidity≤93RH, no condensation, without corrosive
Attitude≤2500m


3. Main Functions:

- Measure three phase frequency in low voltage distribution system;
- Suitable for replacing pointer meter;
- Suitable for HV & HV voltage system;
-. High accuracy IEC62053-21 0.5%;
-. Built in MODBUS-RTU via RS485 port;
-. Optional analog output 4-20mA / 0-20mA

4. Ordering Code:

Model NameBasic DataModel NoDimension(mm)Cut-out (mm)
Three-Phase
Frequency Meter
  • LED Display
  • Input: Voltage
  • Transformation ratio: adjustable
  • Measurement: AC frequency
WD-2FA-□120*120111*111
WD-9FA-□96*9692*92
WD-3FA-□80*8076*76
WD-AFA-□72*7268*68
WD-BFA-□96*4892*45
WD-DFA-□48*4845*45




5. Application:

Digital intelligent meter are electric unit measuring instrument with function of programmable measurement,display and digital communication, etc. Utilize AC/DC sampling technology, be able to measure current, voltage, power, power factor, frequency in power transmission & distribution system,
widely used in power transforming, distribution automation, intelligent building and power monitoring,
site-inspection & remote monitoring also available.



6. Package & Shipment:


50 Hz Digital Frequency Panel Meter , Digital Frequency Counter Enhanced Pc Shell









































Product Tags:

panel mount frequency meter

      

electronic frequency counter

      
Quality 50 Hz Digital Frequency Panel Meter , Digital Frequency Counter Enhanced Pc Shell for sale

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