6000VAC Isolation 4-20mA(0-20mA) Current Loop Transmitter CHARACTERISTICS:
·Low cost,small size,standard DIP24 package
·Signal input/output,5400VAC isolated voltage
·External components no need
·4-20mA high accuracy of current input/output(distortion<0.2%)
·Industrial temperature(-45~+85 ºC)
·Low Impedance APPLICATION:
·Analog signal data acquisition and isolation
·Isolated 4-20mA signal transmission
·Industrial process signal isolation
·Ground-loop elimination
·No distortion in long distance signal transmission
·Instrument signal acquisition
·Electric supervision and medical application
·Isolated safe bar
·Railway Monitoring System DESCRIPTION:
ISO4-20mA-H current loop 6000VAC high isolation,it is a single two-wire isolated interface chip. The IC contains current signal modulation and demodulation circuitry, the signal coupled isolation conversion circuit. Very small input equivalent resistance, so that the IC to achieve ultra-wide input voltage range (7.5-32V), to meet the users realize 4-20mA (0-20mA) signals long-distance with external power supply no need, lossless transmission. The ceramic substrate, printed resistor technology and new technology quarantine measures to enable the device to achieve 6000VAC isolation voltage and industrial wide temperature, humidity, vibration, harsh environmental requirements.
The Universal Connection Solutions for Industrial Sensors and Instruments (ISO 4-20mA) Series
External Protection of Isolation Amplifier Transmitter IC