- 详细介绍
产品介绍
8通道电流输入模组
产品特性
CEA-8CAI-ADA0
产品规格
■ 产品规格 | |
功耗 Power Consumption | 1.6 W @ 24 VDC |
通道 Channels | 8 Channels |
看门狗 Watchdog Timer | System (1.6 Second Fixed) Communication (Programmable) |
电源输入范围 Power Input Range | 10~60 VDC |
电流输入 Current Input | ±20mA, 4~20mA, 0~20mA |
断开检测 Disconnection Detection | 4 ~ 20 mA |
通道独立配置 Channel Independent Configuration | Yes |
分辨率 Resolution | 16-bit |
精度 Accuracy | ±0.1% FSR |
输入阻抗 Input Impedance | Current: 120 Ω |
比率 Sampling Rates | 2.5 Samples/Second per Channel |
跨距漂移 Span Drift | ±25 ppm/℃ |
零点漂移 Zero Drift | ±6 μ V/℃ |
接口 Connector | 1 Plug-In Terminal Block (#16~30 AWG) |
接口 Interface | RS-485 |
通信协议 Communication Protocol | Modbus RTU |
通信速度 Communication Speed | Serial: From 1200 to 115.2 kbps |
通信距离 Communication Distance | 1200m |
隔离保护 Isolation Protection | 3000 VDC |
环境 Environment | 操作温度 Operation Temp.: -25~70°C 存储温度 Storage Temp.: -30~75°C 操作湿度 Operation Humidity: 10% ~ 90% 存储湿度 Storage Humidity: 5% ~ 95%, 非凝结状态 Non-condensing |
尺寸 Dimension W×H×L | 47.2×121.1×120.1mm |
操作系统 OS | Windows 7/10 |