Non-isolation 4-20mA Differential Signal Acquisition Converter
SY C-A-P-O

Features:
>>Two wires differential signal input, common ground output
>>(±9~±15V) wide range power supply or single power supply
>>4-20mA range high accuracy (0.05/0.1/0.2) High linearity (NON-linearity<0.1%)
>>Small size, standard SIP7 anti- fire UL94V-0 package
>>4-20mA/0-20mA/0-10mA/0-1mA differential signal input 0-2.5V/0-5V/0-10V/4-20mA/0-20mA standard signal output
>>Industry Temperature Range:-45~+85 ºC

Applications:
>>PLC/DCS data acquisition
>>Differential 4-20mA signal acquisition Conditioning and transmission
>>Sensor signal and analog input interface to match
>>Signal transmit no-distortion
>>Signal transceiver and control instruments
>>Industrial analog signal data acquisition and control

Specification:
The IC contains an internal differential signal acquisition, conditioning and conversion circuits coupled.
Standard input equivalent resistance, so that the IC can be collected from the sensor circuit, differential
signal, in order to meet the user's MCU receives the signal needs. (± 9 ~ ± 15V) Wide range power
supply or single power supply. Output is 24VDC and sampling resistance (load resistance) wire in series
to power supply circuit design, with the current commonly used analog input interface board (PC), PLC,
DCS, and other commonly used instruments of the analog input port match. And can meet the
temperature, humidity, vibration and other industrial site in harsh environment. SY C-A-P-O is easy to use,
do not take any regulation loop that can achieve the required accuracy, to achieve the two-wire 4-20mA
signal transmission and transmitter functions.

Part number and description: