AOB394U-5T1數(shù)顯電壓表帶通訊(智能型)-96x48
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名稱:數(shù)顯電壓表帶通訊(智能型)
型號(hào):AOB394U-5T1
規(guī)格:AC 450V
輸出:RS485通訊
電源:AC/DC85~264V
開(kāi)孔:91x45mm
使用場(chǎng)合:可用在有變頻器、軟啟動(dòng)器或可控硅調(diào)壓、逆變器(光伏項(xiàng)目用)等干擾大的任意場(chǎng)合。
名稱:數(shù)顯電壓表帶通訊(智能型)
型號(hào):AOB394U-5T1
規(guī)格:AC 10/0.1kV 變比可調(diào)
輸出:RS485通訊
電源:AC/DC85~264V
開(kāi)孔:91x45mm
使用場(chǎng)合:可用在有變頻器、軟啟動(dòng)器或可控硅調(diào)壓、逆變器(光伏項(xiàng)目用)等干擾大的任意場(chǎng)合。
技術(shù)參數(shù)
電壓測(cè)量顯示范圍:AC 0 ~600V(直接測(cè)量)、 AC 600V~9999kV(外附*/100V電壓互感器)
輸入頻率范圍:45~65Hz
測(cè)量準(zhǔn)確度:0.5級(jí)
采樣速率:3次/s
測(cè)量顯示方式:真有效值測(cè)量,單排4位LED數(shù)碼管顯示
輸入回路功耗:<0.5VA
顯示分辨力:最高為0.001A和0.1V
輔助電源:AC/DC 85~264V 50/60Hz 功耗<3VA
報(bào)警輸出:上下限報(bào)警同一繼電器輸出,繼電器觸點(diǎn)容量AC250V/2A、DC30V/2A
變送輸出:線性度0.3%,輸出可在0-10mA、0-20mA、4-20mA之間自由切換,負(fù)載電阻≤300Ω,變送輸出與信號(hào)
輸入及輔助電源端口之間電氣隔離
通訊接口:RS485串行通訊,采用MODBUS_RTU通訊協(xié)議
工作環(huán)境:溫度-10~50℃,濕度≤85%RH的無(wú)腐蝕性場(chǎng)合
WP-8K-11-T12E000
WP-6113-EX
WP-K1A1S1R1F2A5/0-50KPa
WP-C803-01-23-HL-W
WP-8K-11-T08E022
WP-8K-11-T03E000
WP-8K-11-T03E020
WP-D821-000-0808-N
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WP-8K-11-T12E022
WP-8K-11-T12E020
WP-8K-11-T12E021
WP-D821-000-1212-N
WP-8K-11-T08E020
WP-D821-000-1212-N
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WP-8K-23-T12E020-P
WP-TS805-020-12-HL-P
WP-LS803-00-AAG-N
WP-L801-00-A-N
WP-LS801-00-A-N
WP-LEAAC100N
WP-T835-010-1212-HL
WP-S835-010-1212-N
WP-B803-0-A
WP-9051
WP-201TR22-PT100-T
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WP-S835-012-1212-HR
WP-C903-01-12-HL
WP-R80A1004009A/2611
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WP-D807-01-03-HL
WP-S435-020-1212-H-W
WP-LC801-00-ANN-P
WP-C903-01-23-HL-P
WP-C901/S801外殼
WP-BADP4I22M3B3D1D2/0-40KPa