mostafanfs
Member level 1
Someone has gave me a FDU90 sensor (Ultrasonic sensor for non-contact continuous level measurement from Endress+Hauser which is quite famous in non-contact level and flow measurements)
Apparently it is for connecting to FMU90 transmitter (from the same company). But I was wondering is it possible to drive FDU90 sensor without using a FMU90 transmitter?
I mean there is no information about the pinout. The sensor has a 3-pin industrial connector. I assumed it is a common 3-wire 4-20mA sensor but apparently it's not.
Does anyone has any information about these sensors?
FDU90 sensor: https://portal.endress.com/wa001/dla/5000557/7554/000/10/TI00396FEN_1512.pdf
FMU90 Transmitter: https://portal.endress.com/wa001/dla/5000264/8521/000/05/BA290FEN_0709.pdf
Apparently it is for connecting to FMU90 transmitter (from the same company). But I was wondering is it possible to drive FDU90 sensor without using a FMU90 transmitter?
I mean there is no information about the pinout. The sensor has a 3-pin industrial connector. I assumed it is a common 3-wire 4-20mA sensor but apparently it's not.
Does anyone has any information about these sensors?
FDU90 sensor: https://portal.endress.com/wa001/dla/5000557/7554/000/10/TI00396FEN_1512.pdf
FMU90 Transmitter: https://portal.endress.com/wa001/dla/5000264/8521/000/05/BA290FEN_0709.pdf
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