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AC/DC Voltage and current signal upper and lower limits control meter
AC/DC Voltage and current signal upper and lower limits control meter
Product Description
  • Measure AC voltage values 0 ~ 500V.
  • Measure AC current values 0 ~ 5A; if below 5A, tandem connection can be made directly.
  • Within current transformer (CT) 5 ~ 5000 A range values, user can set CT ratio arbitrarily by themselves, avoiding the burden of complicated conversion of CT specification matching value.
  • Measure DC voltage values DC 0 ~ 500V.
  • Measure DC current values 0 ~ 5A; if below 5A, tandem connection can be made directly.
  • Within 0 ~ 5V, 0 ~ 10V, 0 ~ 20mA, 4 ~ 20mA, 0 ~ 50mV, 0 ~ 60mV, 0 ~ 75mV, 0 ~ 100mV, 0 ~ 200mV users can also select input signal arbitrarily by themselves.
  • Within shunt current ratio 2 ~ 5000A range value, user can also set current ratio arbitrarily by themselves; for others, such as pressure, weight and liquid level, users can also set multiple ratio value by themselves.
  • As for two groups of alarm outputs,ON and OFF time delay can be set up.
  • Analog output signal: four types of signals,i.e. 0 ~ 5V, 0 ~ 10V, 0 ~ 20mA and 4 ~ 20mA ( resolution mVA is 12bit and other are 10bit) allow users to select and set up arbitarily by themselves,which can be operated easily.
  • Communication protocol format: RS -485, Modbus RTU MODE.
  • Communication transmission rate: 2400, 4800, 9600 baud rate.
  • Function mode setup is simple, easy to use, and with high compatibilty.
Product Specification
  • Working power supply: AC/DC 85~240V
  • Display screen: double-row type,upper row 14.5X8.5 and lower row 10X5
  • Sampling time: 18 times/s
  • Display range: 0~ 4999, precision: ± 0.1%
  • Data memory mode: set parameter value stored automatically.
  • Alarm actuation: set value of actuation HI_(≧)LO_(≧)
  • Relay contact capacity: AC240V/5A DC30V/5A
  • Service ambient temperature:-10℃~60℃
  • Service ambient humidity:20~90%HR
  • Dissipated power:2.2w
Others

Panel:

 

Hole Size:

 

Selected type and Specification of double-row window: VA-Code1 Code2 Code3

Code1Code2Type and Product Name
W2 B1 SET-V-AC Upper and lower limits AC voltage 0~500V
W2 B2 SET-V-DC Upper and lower limits DC voltage 0~500V
W2 B3 SET-A-AC Upper and lower limits AC current 0~5A CT 0~5000A
W2 B4 SET-A-DC Upper and lower limits DC current values 0~5A
W2 B5 -V SET-mVA Upper and lower limits A/D signal 0~5V 0~10V 0~20mA 4~20mA 0~50mv 0~60mV 0~75mV 0~100mV 0~200mV
-A
-kg

※Remarks:

B5-V The panel displays  , B5-A panel displays  , B5-kg panel displays 

Code3Type and Product Name
US RS-485(optional item)
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