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

China Wei Dian Union(Hubei) Technology Co.,Ltd. certification
China Wei Dian Union(Hubei) Technology Co.,Ltd. certification
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50 Hz Digital Frequency Panel Meter , Digital Frequency Counter Enhanced Pc Shell

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

Large Image :  50 Hz Digital Frequency Panel Meter , Digital Frequency Counter Enhanced Pc Shell

Product Details:

Place of Origin: Wuhan, Hubei, China Mainland
Brand Name: WDLYCH
Certification: ISO9001, CE
Model Number: WD-BFA

Payment & Shipping Terms:

Minimum Order Quantity: 10PCS
Price: Negotiable
Packaging Details: Inner color box with export carton
Delivery Time: 7 working days
Payment Terms: Western Union, L/C, T/T
Supply Ability: 30,000pcs/month
Detailed Product Description
Product Name: Frequency Meter Model Number: WD-BFA
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
High Light:

panel mount frequency meter

,

electronic frequency counter

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 0
 
 

Contact Details
Wei Dian Union(Hubei) Technology Co.,Ltd.

Contact Person: Mr. He

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