Koln OPTIFLUX4300C flow meter

2018-05-16View Original

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Dear friends, I have a question: I currently have a Kolon OPTIFLUX4300C integrated flow meter installed on site. The device is powered by 220V, but the DCS card does not have 24V power supply. How should I wire it to achieve an output of 4-20 milliamps? Is it active or passive? Thank you all, I appreciate your advice

Reply #22018-05-16

The photo is not clear; there is no passive connection on the DCS side

Reply #32018-05-16

A photo was sent again. Could you please help me take a look?

Reply #42018-05-16

I couldn’t see any of them clearly.....

Reply #52018-05-16

For 220V four-wire power distribution, analog signals of 4-20mA are generally connected to passive devices; it’s possible to try connecting them to passive devices first. In any case, such devices won’t get damaged, while using active devices could lead to damage

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Koln OPTIFLUX4300C flow meter

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