♦ 特点和用途/Features&Application
1.性价比高，多种数字滤波。
2.通信方式同时带RS232和RS485，可添加模拟量。
3.三点晶体管输出，两点输入。
4.6位数码管显示。
1.Cost-effective, a variety of digital filtering.
2.At the same time with RS232 and RS485 interface, can add
analog output on this basis.
3.The switch has 3 transistor outputs, 2 inputs.
4.It can be displayed with 6-digit LED digital tube.
参数 | Specifications | 技术指标/Technique |
供电电压 | Power supply | DC10~30V |
信号输入 | Signal input range | 0.4~6mV/V |
激励电压 | Excitation voltage | 5VDC± 2% ，100mA |
A/D分辨率 | A/D conversion resolution | 24bit (binary) ( 24位) |
输出端口 | Interface | RS485 and RS232, can add analog output(0~20mA/4~20mA/ -10~10V)(同时带有RS485和RS232，可加模拟量输出) |
通讯协议 | Protocol | Modbus RTU/FREE (自由协议) |
传输速率 | Transmission speed | 1200/2400/4800/9600/19200/38400/57600/115200 |
驱动能力 | Number of load cells | Up to 6 load cells 350 Ω ( 6个350欧传感器) |
外形尺寸 | Dimensions | 87.5x72x58.7mm |
工作温度 | Temperature operating | -30~60℃ |
A/D转换率 | A/D conversion rate | 10/40/640/1280/S |
显示精度 | Minimum indication resolution | 1/10000 |
开关量 | External I/O signal | 3-point transistor output, 24V/1A load capacity, 2 input (3点晶体管输出、24V/1A带载能力 ，2路输入) |
显示 | Characters displayed | 5 digits or 6 digits ( 5位或6位红色数码管显示) |
Note: TEDS function can be added（备注：可加TEDS功能）
