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96*96mm Marine Digital Tachometer One Channel Passive Relay 2 Switch Output
96*96mm Marine Digital Tachometer One Channel Passive Relay 2 Switch Output
Specifications
Brand Name :
WDLYCH
Model Number :
WD-9S
Certification :
ISO9001, CE
Place of Origin :
Wuhan, Hubei, China
MOQ :
10pcs
Price :
Negotiable
Payment Terms :
Western Union, L/C, T/T
Supply Ability :
10,000pcs/month
Delivery Time :
7 days after payment
Packaging Details :
Inner color box with export carton
Product Name :
Digital Tachometer
Place of origin :
Hubei, China Mainland
Display Type :
Digital only
Measuring Range :
0-9999
Color :
White
Dimension :
96*96mm
Voltage :
AC220V or AC/DC85-270V
Accuracy Class :
0.5
Phase :
Single Phase
Communication :
As Option
Alarm :
As Option
Certificate :
ISO9001/CE
Warranty :
18 Months
Description


96*96mm Marine Digital Tachometer One Channel Passive Relay 2 Switch Output


1. Product Description:

Series of WD-9S Single-phase rpm meters are used for measuring and monitoring the power distribution system. This series of meter can measure rmp in power distribution or other applications.
It combines the measurement, the analysis and the operation together, makes the information become clearer, and the operation become easier.

2. Technical Index:

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. Performance of the Meter:

  • High-precision measurement of rpm meter
  • Active power display, the local data query
  • The current transformation ratio programmable settings
  • Support for RS-485, Modbus-RTU Protocol
  • Support the switch quantity input. digital output, analog output quantity transducer
  • Auxiliary power supply: ACDC 80V-270V,AC220V,AC380V,AC100V,DC48V,DC24V
  • Choose a variety of profiles, meet the requirements of different Cabinet electrical circuits.


4. Ordering Guideline:

Model NameBasic DataModel NoDimension(mm)Cut-out (mm)
Single-Phase
Digital Tachometer
  • LED Display
  • Input: From sensor output
  • Transformation ratio: adjustable
  • Measurement: Speed of Revolution
WD-9S-□120*120111*111
WD-3S-□96*9692*92
WD-AS-□80*8076*76
WD-BS-□72*7268*68
WD-DS-□48*4845*45



5. Typical Wiring Diagram:

96*96mm Marine Digital Tachometer One Channel Passive Relay 2 Switch Output

6. Optional Funcitons:

96*96mm Marine Digital Tachometer One Channel Passive Relay 2 Switch Output

































Product tags

oeg relay

,

transducer switch

,

energy meter rs485 relay
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96*96mm Marine Digital Tachometer One Channel Passive Relay 2 Switch Output

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Product Detail
Brand Name :
WDLYCH
Model Number :
WD-9S
Certification :
ISO9001, CE
Place of Origin :
Wuhan, Hubei, China
MOQ :
10pcs
Price :
Negotiable
Contact Supplier
96*96mm Marine Digital Tachometer One Channel Passive Relay 2 Switch Output

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

Active Member
8 Years
hubei, wuhan
Since 2008
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Digital Panel Voltmeter, Analog Power Meter, Analog Panel Ammeter
Total Annual :
1 Million -3 Million
Employee Number :
100~150
Certification Level :
Active Member
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