? 特點(diǎn)和用途/Features&Application
1.雙排6位數(shù)碼管顯示。
2.RS485通信促進善治，可在此基礎(chǔ)上加模擬量輸出擴大。
3.開關(guān)量同時(shí)帶有2個(gè)晶體管輸出(1A)，1點(diǎn)輸入發揮效力。
4.峰谷值測(cè)量新格局，上下限報(bào)警。
1.It is displayed with dual 6-digit LED digital tube.
2.RS485 interface, can add analog output on this basis.
3.The switch has 2 transistor outputs (max. 1A), 1 inputs.
4.Peak and valley values are measured, and the upper and lower
limits are alarmed.
參數(shù) | Specifications | 技術(shù)指標(biāo)/Technique |
供電電壓 | Power supply | DC12~30V |
信號(hào)輸入 | Signal input range | 0.1~6mV/V |
激勵(lì)電壓 | Excitation voltage | 5VDC± 2% 安全鏈，100mA |
A/D分辨率 | A/D conversion resolution | 24bit (binary) ( 24位) |
輸出端口 | Interface | RS485 顯示， can a dd analog output(0 ~ ± 10V, 0 ~20mA, 4 ~20mA) ( RS485 ，可添加模擬量輸出 真正做到，分辨率為1/60000) |
通訊協(xié)議 | Protocol | Modbus RTU/ASCII/FREE (自由協(xié)議) |
傳輸速率 | Transmission speed | 1200/2400/4800/9600/19200/38400/57600/115200 |
驅(qū)動(dòng)能力 | Number of load cells | Up to 6 load cells 350 Ω ( 6個(gè)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 | 6.25/12.5/25/50/100/200/400/800/1600/3200/S |
顯示精度 | Minimum indication resolution | 1/30000 |
開關(guān)量 | External I/O signal | 2-point transistor output (max. 1A),1-point input ( 2點(diǎn)晶體管 輸出 (1A)科普活動， 1點(diǎn)輸入) |
顯示 | Characters displayed | 2 rows of 6-digit display(6位雙排紅色數(shù)碼管顯示) |
Note: TEDS function can be added（備注：可加TEDS功能）
