DS200QTBAG1ACB自动化工控模块
引线检测时间
160 mA传感器开路检测时间1秒开路mV引线检测时间15秒RTD，欧姆传感器类型规格传感器类型满量程工作范围25°C参考精度温度漂移分辨率电阻 热电偶/mV输入卡规格，每卡8通道通道8种传感器类型热电偶mV B、E、J、K、N、R、S、T，无特征低电平电压源传感器范围见下一页表格重复性0.05%量程A/D分辨率16位校准无需单位°C，°F冷端补偿（mV通道上不可用）本地：整体安装在接线盒外部：将一个通道配置为剩余输入的外部冷端补偿隔离每个通道与系统光学隔离，并在工厂测试为1500V DC。通道1、2、3和4与通道5、6、7和8隔离（通过1500V DC工厂测试验证）。连接到通道1、2、3和4的热电偶没有电隔离，彼此之间的电压应在+0.7V DC以内。
连接到通道
连接到通道5、6、7和8的热电偶没有电隔离，彼此之间的电压应在+0.7V DC以内。DC/50/60 Hz共模阻抗>10兆欧时共模抑制120 dB在60 Hz本地总线电流（标称12V DC）210 mA开路传感器检测是（<70 nA）开路传感器检测时间10秒DeltaV M系列传统I/O 2022年10月www.emerson。com/deltav 9热电偶传感器类型规格传感器类型满量程工作范围25°C参考精度温度漂移分辨率未描述（无线性化，无冷端补偿）。)- 欧姆传感器类型规格传感器类型满量程工作范围25°C参考精度温度漂移分辨率低电平电压源-100至100 mV-100至100mV 0.1 mV 0.002 mV/°C ~ 0.003 mV°DeltaV M系列传统I/O 2022年10月www.emerson.com/DeltaV 10隔离输入卡规格
Lead detection time
160 mA sensor open circuit detection time 1s open circuit mV lead detection time 15s RTD, ohm sensor type specification sensor type full range operating range 25 ° C reference accuracy temperature drift resolution resistance thermocouple/mV input card specification, 8 channels per card 8 sensor types thermocouple mV B, E, J, K, N, R, S, T, See the table on the next page for the range of low level voltage source sensor without characteristics. Repeatability 0.05% of the range A/D resolution 16 bit calibration does not require unit ° C, ° F cold junction compensation (not available on mV channels) Local: installed outside the junction box as a whole: one channel is configured as the external cold junction compensation isolation of the remaining input. Each channel is optically isolated from the system, and tested at the factory to be 1500V DC. Channels 1, 2, 3 and 4 are isolated from channels 5, 6, 7 and 8 (verified by 1500V DC factory test). The thermocouples connected to channels 1, 2, 3 and 4 are not electrically isolated, and the voltage between them should be within+0.7V DC.
Connect to channel
The thermocouples connected to channels 5, 6, 7 and 8 are not electrically isolated, and the voltage between them should be within+0.7V DC. DC/50/60 Hz Common mode impedance>10 megohms Common mode rejection 120 dB Local bus current at 60 Hz (nominal 12V DC) 210 mA Open circuit sensor detection is (<70 nA) Open circuit sensor detection time 10 seconds DeltaV M series traditional I/O October 2022 www emerson。 Com/deltav 9 Thermocouple sensor type specification Sensor type Full range operating range 25 ° C Reference accuracy Temperature drift resolution not described (wireless, no cold junction compensation)- Ohm Sensor Type Specification Sensor Type Full Scale Operating Range 25 ° C Reference Accuracy Temperature Drift Resolution Low Level Voltage Source - 100 to 100 mV-100 to 100 mV 0.1 mV 0.002 mV/° C to 0.003 mV ° DeltaV M Series Traditional I/O October 2022 www.emerson Com/DeltaV 10 Isolated Input Card Specifications
