国产xxxxx在线观看-国模晨雨浓密毛大尺度150p-亚洲av无码国产精品久久不卡-久久av无码专区亚洲av桃花岛

標準供電電源單元SINEAX B812技術數(shù)據(jù)

輸入電流： 4…20 mA, 供電電壓 (20 mA): 18 V

輸出： 4…20 mA

供電電源： 24 – 60 V AC/DC 或 85 – 230 V AC/DC

高x寬x深： 69.2 x 17.5 x 114 mm (不可插拔端子)

85 x 17.5 x 114 mm (可插拔端子)    
特點

•HART 傳遞

•適合危險區(qū)域給變送器供電

•通過LED在線監(jiān)控

•響應時間<0.3 ms   

The transmitter-power supply unit SINEAX B812 (Fig. 1) provides the DC power supply for 2-wire transmitters and transfers the measured variable unchanged to the electrically insulated output.標準供電電源單元SINEAX B812

All versions of the SINEAX B812 are designed for FSK1 communication. They are used in conjunction with “intelligent” 2-wire transmitters which are capable of dialogue and operation according to the FSK principle and the HART or user-specifi c protocol.