产品型号:AI830A 3BSE040662R1
类别描述: 模拟输入模块
产品成色:全新,非全新
质保:一年
库存:有
品牌:ABB
尺寸
宽度 45毫米(1.77英寸)
深度 102 mm (4.01“), 111 mm (4.37”) 包括连接器
高度 119毫米(4.7英寸)
重量 0.22 千克(0.49 磅)
信号规格 3 线 RTD:Pt100、Cu10、NI100、Ni120 和电阻电位计
通道数 8
详细数据
隔离: 分组与地面隔离
错误 误差取决于现场电缆电阻: Rerr = R* (0.005 + ∆R/100) Terr°C = Rerr / (R0 * TCR) Terr°F = Terr°C * 1.8
温度漂移 请参阅 S800 模块和端接单元 3BSE020924-xxx 中的表格
更新周期时间: 150 + 95 * (活动通道数) ms
共模抑制比(CMRR),50Hz,60Hz >120 dB (10Ω负载时)
核磁共振,50赫兹,60赫兹 >60分贝
额定绝缘电压: 50 伏
介电测试电压: 500 V 交流电
功耗 1.6 瓦
电流消耗 +5 V Modulebus; 70 毫安
电流消耗 +24 V Modulebus; 50 毫安
电流消耗 +24 V 外部; 0
AI830/AI830A RTD 输入模块有 8 个通道,用于使用电阻元件 (RTD) 测量温度。带 3 线连接。所有RTD必须与地隔离。
AI830/AI830A 可与 Pt100、Cu10、Ni100、Ni120 或电阻式传感器一起使用。在模块上执行温度的线性化和转换为摄氏度或华氏度。
每个通道都可以单独配置。MainsFreq 参数用于设置电源频率滤波器周期时间。这将在指定的频率(50 Hz 或 60 Hz)下提供陷波滤波器。
特点和优势
8 个通道用于 RTD(Pt100、Cu10、Ni100 和 Ni120 以及电阻器)输入
与 RTD 的 3 线连接
14 位分辨率
对输入进行开路、短路监控,并具有一个输入接地传感器
Product model: AI830A 3BSE040662R1
Category Description: Analog input module
Product color: new, not new
Warranty: One year
Stock: Yes
Brand: ABB
dimension
Width 45 mm (1.77 in)
Depth 102 mm (4.01 "), 111 mm (4.37 ") including connector
Height 119 mm (4.7 in)
Weight 0.22 kg (0.49 lb)
Signal Specifications 3-wire RTD: Pt100, Cu10, NI100, Ni120 and resistance potentiometers
Number of channels 8
Detailed data
Isolation: The group is isolated from the ground
Error The error depends on the field cable resistance: Rerr = R* (0.005 + ∆R/100) Terr°C = Rerr/(R0 * TCR) Terr°F = Terr°C * 1.8
Please refer to the table in the S800 module and termination unit 3BSE020924-xxx for temperature drift
Update cycle time: 150 + 95 * (number of active channels) ms
Common mode rejection ratio (CMRR), 50Hz, 60Hz >120 dB (at 10Ω load)
NMR, 50 Hz, 60 Hz >60 dB
Rated insulation voltage: 50 volts
Dielectric test voltage: 500 V AC
Power consumption 1.6W
Current consumption +5 V Modulebus; 70 ma
Current consumption +24 V Modulebus; 50 ma
Current consumption +24 V external; 0
The AI830/AI830A RTD input module has 8 channels for measuring temperature using resistance elements (RTDS). With 3-wire connection. All RTDS must be isolated from the ground.
The AI830/AI830A can be used with Pt100, Cu10, Ni100, Ni120 or resistive sensors. The linearization and conversion of temperature to degrees Celsius or Fahrenheit is performed on the module.
Each channel can be configured individually. The MainsFreq parameter is used to set the power frequency filter cycle time. This will provide a notch filter at a specified frequency (50 Hz or 60 Hz).
Characteristics and advantages
Eight channels for RTD (Pt100, Cu10, Ni100 and Ni120 and resistors) inputs
3-wire connection to RTD
14-bit resolution
The input is monitored for open and short circuits and has an input grounding sensor
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