Application Notes

EAP-032102


Excitation for 3-wire Type Field Sensors
 

We usually use the Current Loop Supply model M2DY or M2DYS when 24 V power supply is required for 2-wire type field sensor. In a recent application, we need to use a 3-wire type field sensor and its current comsumption is 24V / 100mA. Does M-System have a suitable unit? Please let me know how we should connect the device with the 3-wire field sensor?

MS Word

M-System’s Current Loop Supply has “shortcircuit protection” function so that you can not use them for this time application. As an alternative, we’d like to recommend you to use our units combination of DC power supply, the MDC5 and the signal transmitter, the M2VS.


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