模擬量信號(hào)輸出卡XP322

模擬量信號(hào)輸出卡為４路點(diǎn)點(diǎn)隔離型電流（ＩＩ型或ＩＩＩ型）信號(hào)輸出卡。作為帶CPU的高精度智能化卡件，具有實(shí)時(shí)檢測(cè)輸出信號(hào)的功能，它允許主控制卡監(jiān)控輸出電流。

卡件技術(shù)指標(biāo)    

型號(hào)                                       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(wú)極性

精度                               ±0.2%FS

                                   是否支持冗余

                                   支持

                                   輸入回路

通道數(shù)                             4路                                 

隔離方式                           光電隔離，通道隔離

型號(hào)類(lèi)型                           II型(（0-10）MA)

                                   III型 ((4-20)MA)      

輸出帶負(fù)載能力     low檔 II型信號(hào)1.5ＫΩ

     III型信號(hào) 750Ω

                                   II型信號(hào)2KΩ

                   HIGH檔         III型信號(hào)1KΩ

                                   ＥＭＣ指標(biāo)

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