模擬量信號輸出卡XP322

模擬量信號輸出卡為４路點點隔離型電流（ＩＩ型或ＩＩＩ型）信號輸出卡。作為帶CPU的高精度智能化卡件，具有實時檢測輸出信號的功能，它允許主控制卡監控輸出電流。

卡件技術指標    

型號                                       ｘｐ322

                                卡件電源

5v供電電源                         5VDC，Imax<50mA

24v供電電源                        24 VDC，Imax<200mA

分辨率                             12位，無極性

精度                               ±0.2%FS

                                   是否支持冗余

                                   支持

                                   輸入回路

通道數                             4路                                 

隔離方式                           光電隔離，通道隔離

型號類型                           II型(（0-10）MA)

                                   III型 ((4-20)MA)      

輸出帶負載能力     low檔 II型信號1.5ＫΩ

     III型信號 750Ω

                                   II型信號2KΩ

                   HIGH檔         III型信號1KΩ

                                   ＥＭＣ指標

抗電快速脈沖群干擾 ±１０００Ｖ

抗浪涌沖擊干擾 ±２０００Ｖ

抗射頻電磁波干擾 １０ｖ/ｍ

抗靜電放電干擾                    空氣放電±8KV，接觸放電±6KV

                                  間接放電±8KV