24.Zero point, adjustable gain type DC voltage (current) signal magnetic isolation transmitter isolation amplifier: ISOEM U(A)-P-O-T series
SUNYUAN ISO EM-T Series Analog Magneto-electric Isolated Amplifier/Transmitter is a kind of modules with hybrid integrated circuit inside which generates the signals with according matchable precision and linearity after the isolation, amplification, distribution, conversion process to the analog signals between sensors and PLC, instruments. In the IC, there are one multi-isolation DC/DC transforming power and a set of electric-coupling analog signal isolated transmitter.ISO EM-T Series Magneto-electric Transmitter is mainly applied in the field where there is no special requirements on EMC (electro-magnetic interference). And by employing internal isolation technique, proper I/O side cree-page distance,the isolated voltage of signal transmitter is up to 3000VDC.
By adopting internal electric-magneto isolation technique, ISO EM-T Series Analog Magneto-electric Isolation Amplifier/ Transmitter has better performance in linearity and temperature drift than the transmitter with photo-electric isolation. The Zero, Gain adjustment are available through external multi-turn potentiometer to make it easy to do calibration and adjustment based on the operating states of the equipments in the industrial sites. The transmitter is widely applied in electric monitoring control, PLC, DCS, FCS, frequency converter, meters and instruments, medical equipments,industrial automatic equipments and other equipments or fields where electric measuring, isolated acquisition and control are required.
