VE4001S2T1B1模块备件

VE4001S2T1B1

隔离输入卡、电阻式温度检测器、欧姆输入规格
传感器
类型
25°C
参考精度
温度
漂流
分辨率传感器
输入范围
Pt100±0.5°C±0.018°C/°C 0.05°C-200至850°C
Pt200±0.5°C±0.012°C/°C 0.05°C-200至850°C
Ni120±0.2°C±0.006°C/°C 0.02°C-70至300°C
Cu10±2.0°C±0.076°C/℃0.23°C-30至140°C
电阻±0.5欧姆±0.018欧姆/°C 0.02欧姆1至1000欧姆
用户定义*±0.4欧姆±0.009欧姆/°C~0.05欧姆0至1000欧姆
*Callendar-Van Dusen线性化方程可用于用户定义的Pt RTD。有关使用信息，请参阅DeltaV联机丛书中推荐的I/O实践。
隔离输入卡、RTD、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 13
隔离输入卡，电压输入范围规格
传感器
类型
传感器
范围
25°C
参考精度
温度
漂流
大限度
决议
0-5V 0-5V±0.005V±0.0002V/°C 0.00009V
0-10V 0-10V±0.010V±0.0004V/°C 0.00016V
1-5V 1-5W±0.0005V±0.002V/°C 0.00009V
1V+/-1V±0.0025V±0 0.0002V/°C 0.00015V
5V+/-5V±0.005V±1.0002V/°C 0.00017V
10伏+/-10伏±0.010V±0.0004V/°C 0.0003V
模拟输出I/O卡
项目规格
频道数：8
隔离：每个通道与系统光学隔离
并在1500V DC下进行工厂测试。
标称信号范围（跨度）4至20 mA
全信号范围1至23 mA
每个卡的本地总线电流（标称12V DC）典型为100mA，大为150mA
24V直流（+/-10%）条件下，每个卡的现场电路功率大为300 mA
温度范围内的精度：量程的0.25%
分辨率12位
21.6V直流电源至700欧姆负载时的输出符合性为20 mA
存储在卡上的校准信息。
可选保险丝2.0 A
单工AO卡的简化电路和连接图，8通道，4至20 mA，HART。
DeltaV M系列传统I/O，2022年8月
www.emerson。com/deltav 14
16通道、4至20 mA、HART的AO（Plus）卡规范
信道数16
设备类型4至20 mA
全信号范围1至23 mA
温度范围内的精度：量程的0.25%
分辨率14位A/D转换器
校准：无需
单板卡的本地总线电流（标称12V直流电）：典型为85mA，大为150mA。
冗余：典型110 mA，大260 mA。
24V直流（+/-10%）条件下每个卡的现场电路功率大为400mA
隔离：每个通道与系统光学隔离
并在1000V DC下进行工厂测试。
HART通信支持AMS设备管理器的HART直通。
控制功能的HART变量和状态报告。
每个启用通道的Hart扫描时间为600–800 mS（典型）
单工AO（Plus）卡的简化电路和连接图，16通道，4至20 mA，HART。
DeltaV M系列传统I/O，2022年8月
www.emerson。com/deltav 15
离散输入I/O卡
DI卡规格，8通道，24V直流，干触点
频道数：8
输入兼容性：干触点（已知与许多NAMUR传感器一起工作）
On>2.2 mA的检测电平
断开<1 mA的检测电平
输入阻抗5 KΩ（近似值）
润湿电压15伏
具有故障检测功能的现场电阻器组（已知与许多
NAMUR传感器）
可配置信道类型：
„离散输入
„脉冲计数
输入
干触点或离散状态传感器变化<2 Hz。
脉冲串
<75 Hz
每个单板卡的本地总线电流（标称12V DC）：典型为75mA，大为100mA
冗余：典型90 mA，大150 mA
24V DC（±10%）下每卡的现场电路功率为100mA
隔离：每个通道与系统光学隔离
并在1500V DC下进行工厂测试。
可选保险丝2.0 A（接线盒选件）

VE4001S2T1B1

VE4001S2T1B1

olated Input Card, RTD, ohms Input Specifications
Sensor
Type
25°C
Reference Accuracy
Temperature
Drift
Resolution Sensor
Input Range
Pt100 ± 0.5°C ± 0.018°C/°C 0.05°C -200 to 850°C
Pt200 ± 0.5°C ± 0.012°C/°C 0.05°C -200 to 850°C
Ni120 ± 0.2°C ± 0.006°C/°C 0.02°C -70 to 300°C
Cu10 ± 2.0°C ± 0.076°C/°C 0.23°C -30 to 140°C
Resistance ± 0.5 ohms ± 0.018 ohms/°C 0.02 ohms 1 to 1000 ohms
User Defined* ±0.4 ohms ±0.009 ohms/°C ~0.05 ohms 0 to 1000 ohms
*The Callendar-Van Dusen linearization equation can be used with user defined Pt RTDs. Refer to Recommended I/O Practices in DeltaV Books online for usage information.
Simplified circuit diagram of Isolated Input card, RTD, 4 channels.
DeltaV M-series Traditional I/O August 2022
www.emerson.com/deltav 13
Isolated Input Card, Voltage Input Range Specifications
Sensor
Type
Sensor
Range
25°C
Reference Accuracy
Temperature
Drift
Maximum
Resolution
0 - 5V 0 - 5V ±0.005V ±0.0002V/°C 0.00009V
0 - 10V 0 - 10V ± 0.010V ±0.0004V/°C 0.00016V
1 - 5V 1 - 5V ±0.0005V ±0.0002V/°C 0.00009V
1V +/- 1V ±0.0025V ±0.0002V/°C 0.00015V
5V +/- 5V ±0.005V ±0.0002V/°C 0.00017V
10V +/- 10V ±0.010V ±0.0004V/°C 0.0003V
Analog Output I/O Cards
Item Specification
Number of Channels Eight
Isolation Each channel is optically isolated from the system
and factory tested to 1500V DC.
Nominal Signal Range (span) 4 to 20 mA
Full Signal Range 1 to 23 mA
LocalBus Current (12V DC nominal) per Card 100 mA typical, 150 mA maximum
Field Circuit Power per Card 300 mA maximum @ 24V DC (+/-10%)
Accuracy Over Temperature Range 0.25% of span
Resolution 12-bit
Output Compliance 20 mA at 21.6V DC supply into 700 ohms load
Calibration Information stored on card.
Optional Fuse 2.0 A
Simplified circuit and connection diagram for simplex AO card, 8-channel, 4 to 20 mA, HART.
DeltaV M-series Traditional I/O August 2022
www.emerson.com/deltav 14
Specifications for AO (Plus) Card, 16-Channel, 4 to 20 mA, HART
Number of Channels 16
Device Types 4 to 20 mA
Full Signal Range 1 to 23 mA
Accuracy Over Temperature Range 0.25% of span
Resolution 14-bit A/D converter
Calibration None required
Local Bus Current per Card (12V DC nominal) Simplex: 85 mA typical, 150 mA maximum.
Redundant: 110 mA typical, 260 mA maximum.
Field Circuit Power per Card 400 mA maximum @ 24V DC (+/-10%)
Isolation Each channel is optically isolated from the system
and factory tested to 1000V DC.
HART Communications Support HART pass-through for AMS Device Manager.
HART variable and status reporting for control functions.
Hart Scan Time 600 – 800 mS (typical) per enabled channel
Simplified circuit and connection diagram for simplex AO (Plus) card, 16-channel, 4 to 20 mA, HART.
DeltaV M-series Traditional I/O August 2022
www.emerson.com/deltav 15
Discrete Input I/O Cards
Specifications for DI Card, 8-channel, 24V DC, Dry Contact
Number of Channels Eight
Input Compatibility Dry Contact (known to operate with many NAMUR sensors)
Detection Level for On >2.2 mA
Detection Level for Off <1 mA
Input Impedance 5 KΩ (approximate)
Wetting Voltage 15 Volts
Fault Detection Capable Field resistor pack (known to operate with many
NAMUR sensors)
Configurable Channel Types:
„ Discrete Input
„ Pulse Count
Input
Dry contact or discrete state sensor changing <2 Hz.
Pulse train
<75 Hz
Local Bus current (12V DC nominal) per Card Simplex: 75 mA typical, 100 mA maximum
Redundant: 90 mA typical, 150 mA maximum
Field Circuit Power per Card 100 mA at 24V DC (±10%)
Isolation Each channel is optically isolated from the system
and factory tested to 1500V DC.
Optional Fuse 2.0 A (Terminal block option)