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Two-wire Loop Powered 0-5V/0-10V to 4-20mA Transmitter/Converter IC
ISO V-4-20mA
Features:
Two-wire sensor voltage signal isolation and conversion
Accuracy error grade: Non-isolation type: 0.1; Isolation type: 0.2.
Inner linearization process and long line compensation circuit. (Non-linearity<0.05%)
Isolation between signal input and output is 3KVDC (total isolation type)
The power supply range for sensor: 12-32VDC
Low input equivalent resistance, high linearity.
Low cost, small size, IC package, DIN35.
Industrial field operation temperature: - 40 ~ + 85 º C
Applications:
PLC/DCS directly gathers voltage signals from sensor.
Displacement signal, potentiometer signal data acquisition isolation and control.
Interference rejection of industrial field ground
Converts weighing signal into standard 4-20mA analog signal.
Pressure signal acquisition and distribution
Analog signal long-term distortionless transmission
Bridge (weighing) detecting circuit voltage signal distribution and transmission
ISO V-4-20mA
Features:
Two-wire sensor voltage signal isolation and conversion
Accuracy error grade: Non-isolation type: 0.1; Isolation type: 0.2.
Inner linearization process and long line compensation circuit. (Non-linearity<0.05%)
Isolation between signal input and output is 3KVDC (total isolation type)
The power supply range for sensor: 12-32VDC
Low input equivalent resistance, high linearity.
Low cost, small size, IC package, DIN35.
Industrial field operation temperature: - 40 ~ + 85 º C
Applications:
PLC/DCS directly gathers voltage signals from sensor.
Displacement signal, potentiometer signal data acquisition isolation and control.
Interference rejection of industrial field ground
Converts weighing signal into standard 4-20mA analog signal.
Pressure signal acquisition and distribution
Analog signal long-term distortionless transmission
Bridge (weighing) detecting circuit voltage signal distribution and transmission
| Input | Output | Power supply |
| 0-2.5V | 4-20mA Loop powered |
None loop powered |
| 0-3.3V | ||
| 0-5V | ||
| 0-10V | ||
| 1-5V |