? 特點和用途/Features&Application
1.可選用5位或6位數(shù)碼管顯示深刻變革。
2.可以加RS232結論、RS485或者模擬量輸出三選一。
3.開關(guān)量可以選擇晶體管或者繼電器著力增加。
4.峰谷值測量智能化，上下限報警。
1.It can be displayed with 5-digit or 6-digit LED digital tube.
2.You can add RS232, RS485 or analog output, only one of them.
3.The switch can choose transistor or relay.
4.Peak and valley values are measured, and the upper and lower
limits are alarmed.
參數(shù) | Specifications | 技術(shù)指標/Technique |
供電電壓 | Power supply | DC12~30V |
信號輸入 | Signal input range | 0.4~6mV/V |
激勵電壓 | Excitation voltage | 5VDC± 2% 處理，100mA |
A/D分辨率 | A/D conversion resolution | 24bit (binary) ( 24位) |
輸出端口 | Interface | RS485, RS232 or analog output(0~20mA/4~20mA/ -10~10V)(輸出可選RS485或RS232或模擬量 建設，三選一) |
通訊協(xié)議 | Protocol | Modbus RTU/FREE (自由協(xié)議) |
傳輸速率 | Transmission speed | 1200/2400/4800/9600/19200/38400/57600/115200 |
驅(qū)動能力 | Number of load cells | Up to 6 load cells 350 Ω ( 6個350歐傳感器) |
外形尺寸 | Dimensions | 96x71x48mm |
工作溫度 | Temperature operating | -30~60℃ |
A/D轉(zhuǎn)換率 | A/D conversion rate | 10/40/640/1280/S |
顯示精度 | Minimum indication resolution | 1/10000 |
開關(guān)量 | External I/O signal | 2-point relay output, 250VAC/3A resistive load (2點繼電器輸出 ，250VAC/3A 阻性負載) 3-point transistor output, 24V/1A load capacity, 1 input (3點晶體管輸出、24V/1A帶載能力 姿勢，1路輸入) |
顯示 | Characters displayed | 5 digits or 6 digits ( 5位或6位紅色數(shù)碼管顯示) |
Note: TEDS function can be added（備注：可加TEDS功能）
