VE4001S2T2B1模块备件

VE4001S2T2B1

DeltaV M系列传统I/O，2022年8月
www.emerson。com/deltav 10
4通道隔离输入卡规范
频道数4
隔离CAN/CSA-C22.2号1010.1-92安装II类，污染等级2
系统通道-600V交流双绝缘。
每个通道与系统光学隔离
并在5000V DC下进行工厂测试。
通道到通道-600V基本绝缘。
每个通道彼此光学隔离
并在工厂测试至3100V DC。
系统的介电强度通道-3700V RMS
通道到通道-2200V RMS
ADC分辨率16位
-3dB滤波器频率2.7 Hz
DC/50/60 Hz共模抑制120 dB
输入阻抗10兆欧
热电偶传感器类型B、E、J、K、N、R、S、T，未表征
RTD传感器类型PT100、PT200、Ni120、Cu10、电阻/用户定义
mV和V范围参考下表：
输入类型混合可独立配置
环境温度-40°C至70°C
校准：无需
安装I/O载体的指定插槽
本地总线额定功率12V DC，350 mA，无需现场电源
隔离输入卡、热电偶和毫伏输入规范
项目规格
线性化误差±0.003%满刻度
冷端补偿精度±1.0°C
冷端补偿类型关闭、本地、远程
冷端补偿范围-40至85°C
温标ITS90
开路检测（仅热电偶）0.4µA直流
检测时间1秒
DeltaV M系列传统I/O，2022年8月
www.emerson。com/deltav 11
热电偶传感器类型规格
传感器
类型
25°C
参考精度
温度
漂流
名义上的
决议
满的
规模
操作
范围
B±1.2℃±0.116℃/℃0.09℃、250至1810℃、500至1810℃
E±0.5°C±0.004°C/°C 0.05°C-200至1000°C-200至1000
J±0.6℃±0.005℃/℃0.06℃-210至1200℃-190至1200℃
K±0.5℃±013℃/℃0.05℃-270至1372℃-140至1372℃
N±1.0℃±015℃/℃0.05℃-270至1300℃-190至1300℃
R±1.7℃±083℃/℃0.06℃-50至1768℃0至1768℃
S±1.8℃±095℃/℃0.08℃-50至1768℃0至1768℃
温度±0.7℃±025℃/℃0.04℃-270至400℃-200至400℃
非特征性no
线性化或CJC
±0.05毫伏±0.0003毫伏/°C 0.0031毫伏-100至100毫伏-10至100毫瓦
隔离输入毫伏输入范围规格
传感器
类型
输入
范围
25°C
参考精度
温度
漂流
大限度
决议
20 mV电源±20 mV±0.02 mV？.001 mV/°C 0.0008 mV
50 mV电源±50 mV±0.03 mV±1.0005 mV/°C 0.0017 mV
100毫伏电源±100毫伏±0.05毫伏？.0003毫伏/°C 0.0031毫伏
隔离输入卡、热电偶、mV、V、4通道的简化电路图
DeltaV M系列传统I/O，2022年8月
www.emerson。com/deltav 12
隔离输入卡、RTD、欧姆输入规格
项目规格
测量配置2、3和4线
励磁电流100µA DC
温标ITS90
打开传感器检测时间1秒
短路检测时间1秒
Pt 100和Pt 200α0.00385
检测时间1秒
隔离输入卡、电阻式温度检测器、欧姆输入规格

VE4001S2T2B1

VE4001S2T2B1

DeltaV M-series Traditional I/O August 2022
www.emerson.com/deltav 10
Specifications for Isolated Input Card, 4-channel
Number of Channels 4
Isolation CAN/CSA-C22.2 No.1010.1-92 Installation Cat II, Pollution degree 2
Channel-to-system - 600V AC double insulation.
Each channel is optically isolated from the system
and factory tested to 5000V DC.
Channel-to-channel - 600V basic insulation.
Each channel is optically isolated from each other
and factory tested to 3100V DC.
Dielectric Strength Channel-to-system - 3700V RMS
Channel-to-channel - 2200V RMS
ADC Resolution 16-bit
-3dB Filter Frequency 2.7 Hz
DC/50/60 Hz Common Mode Rejection 120 dB
Input Impedance 10 Megaohms
Thermocouple Sensor Types B, E, J, K, N, R, S, T, Uncharacterized
RTD Sensor Types PT100, PT200, Ni120, Cu10, Resistance/User Defined
mV and V Ranges Refer to following tables
Input Type Mix Independently configurable
Ambient Temperature -40° to 70°C
Calibration None required
Mounting Assigned slot of I/O carrier
LocalBus Power Rating 12V DC, 350 mA, no field power required
Isolated Input Card, Thermocouple, and MilliVolt Input Specifications
Item Specification
Linearization Error ±0.003% full scale
Cold Junction Compensation Accuracy ±1.0°C
Cold Junction Compensation Types Off, local, remote
Cold Junction Compensation Range -40 to 85°C
Temperature Scale ITS90
Open Circuit Detection (Thermocouple Only) 0.4 µA DC
Detection Time 1 second
DeltaV M-series Traditional I/O August 2022
www.emerson.com/deltav 11
Thermocouple Sensor Type Specifications
Sensor
Type
25°C
Reference Accuracy
Temperature
Drift
Nominal
Resolution
Full
Scale
Operating
Range
B ±1.2°C ±0.116°C/ °C 0.09°C 250 to 1810°C 500 to 1810°C
E ±0.5°C ±0.004°C/ °C 0.05°C -200 to 1000°C -200 to 1000°C
J ±0.6°C ±0.005°C/ °C 0.06°C -210 to 1200°C -190 to 1200°C
K ±0.5°C ±013°C/ °C 0.05°C -270 to 1372°C -140 to 1372°C
N ±1.0°C ±015°C/ °C 0.05°C -270 to 1300°C -190 to 1300°C
R ±1.7°C ±083°C/ °C 0.06°C -50 to 1768°C 0 to 1768°C
S ±1.8°C ±095°C/ °C 0.08°C -50 to 1768°C 0 to 1768°C
T ±0.7°C ±025°C/ °C 0.04°C -270 to 400°C -200 to 400°C
Uncharacterized no
linearization or CJC
±0.05 mV ±0.0003 mV/ °C 0.0031 mV -100 to 100 mV -100 to 100 mV
Isolated Input Millivolt Input Range Specifications
Sensor
Type
Input
Ranges
25°C
Reference Accuracy
Temperature
Drift
Maximum
Resolution
20 mV Source ±20 mV ±0.02 mV ±0.001 mV/°C 0.0008 mV
50 mV Source ±50 mV ±0.03 mV ±0.0005 mV/°C 0.0017 mV
100mV Source ±100 mV ±0.05 mV ±0.0003 mV/°C 0.0031 mV
Simplified circuit diagram of Isolated Input card, Thermocouple, mV, V, 4 channels
DeltaV M-series Traditional I/O August 2022
www.emerson.com/deltav 12
Isolated Input Card, RTD, ohms Input Specifications
Item Specification
Measurement Configurations 2, 3, and 4 wire
Excitation Current 100 µA DC
Temperature Scale ITS90
Open Sensor Detection Time 1 second
Short Circuit Detection Time 1 second
Pt 100 and Pt 200 Alpha 0.00385
Detection Time 1 second
Isolated Input Card, RTD, ohms Input Specificati