Veawe UIO-4DI-4DO 4 Digital Input 4 Digital Output Modbus Module UIO-4DI4DO front view
4 Digital Input 4 Digital Output Modbus Module UIO-4DI4DO Original price was: ₹5,500.00.Current price is: ₹3,500.00.
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Veawe AC-B75mV-420 Isolated Analog Signal Converter ±75mV to 20mA front view
Isolated Analog Signal Converter ±75mV to 20mA Original price was: ₹4,500.00.Current price is: ₹2,800.00.

Isolated Analog Signal Converter 75mV to 20mA

Original price was: ₹4,500.00.Current price is: ₹2,800.00.

Features:-

2 Way isolation up to 1KVrms

Compact design suitable for both DIN Rail and wall

mount

1 Year Warranty against any manufacturing defects.

Customizable Input voltages available on order

Input Signal type : 0-75mV DC (Shunt)

Output Signal type : 4-20mA DC

Accuracy : Less than +/- 1% @ 25°C ambient temperature

Input Supply Voltage : 24V DC

Description

Application:-

  • DC Current Shunt Measurement: Interfaces standard 75 mV external shunts for precise DC load current measurement
  • Battery Management Systems (BMS): Monitors battery bank charging and discharging current in solar, telecom, and UPS installations
  • DC Motor Current Monitoring: Provides isolated current feedback for industrial DC motor drives and electroplating rectifiers
  • SCADA & PLC Integration: Safely transmits current measurement signals across long distances to central control systems without ground loops
  • Control Panel Building: Compact 35 mm DIN rail mounting for clean and space-efficient cabinet wiring

Key Features:-

  • Direct DC Current Shunt Interface: Converts 0–75 mV DC millivolt drop from external current shunts into standard 4–20 mA current loops
  • 2-Way Galvanic Isolation up to 1 kV RMS optical and magnetic isolation
  • True Analog Signal Isolation – Preserves dynamic current fluctuations with a pure linear amplifier stage
  • No PWM conversion or digital reconstruction artifacts
  • Fast dynamic response with minimal signal processing delay (< 50 ms)
  • High noise immunity against electrical noise and ground loops
  • High linear conversion accuracy (< ±0.5% F.S.)
  • Compact design suitable for both 35 mm DIN Rail and wall mount
  • 1 Year Warranty against any manufacturing defects
  • Customization of input millivolt spans (e.g. 50mV, 60mV, 100mV) available on order

Dimension in mm: 110 x 74 x 22
Weight: 100g

Additional information
Part NoAC-75mV-420
BrandVeawe
Signal TypeMillivolt Current Shunt Converter
Input Signal Type0-75mV DC (Current Shunt)
Output Signal4-20mA DC
Supply Voltage24V DC (15 ~ 28V DC)
Mounting TypeDIN Rail, Wall Mount
Isolation1000 V RMS
Output Accuracy< ±0.5% F.S.
ProtectionReverse Polarity, TVS Surge Clamping
Warranty1 Year
Country of OriginMade in India
Dimensions110mm x 74mm x 22mm
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