AO930B  3KDE175532L9300 模拟输出模块

基本信息

型号：AO930B

货号 :3KDE175532L9300

类型 :模拟输出

通道数:4

信号类型 :4...20毫安

哈特 是的

国企 ：不适用

冗余：不

本质安全 ：是的

力学 :S900系列

AO930B  3KDE175532L9300 远程 S900 I/O 系统可以安装在非危险区域，也可以直接安装在 1 区或 2 区危险区域，具体取决于所选的系统型号。S900 I/O 使用 PROFIBUS DP 标准与控制系统级进行通信。I/O系统可以直接安装在现场，因此降低了接线和布线的成本。

该系统坚固耐用，容错性强，易于维修。集成的断开机制允许在运行期间进行更换，这意味着无需中断初级电压即可更换电源单元。

S900 I/O B 型。用于安装在危险区域 2 区。用于连接安装在 2 区、1 区或 0 区的本质安全现场设备。

AO930B 模拟量输出 （AO4H-B），执行器输出信号 0/4...20 mA。

3KDE175532L9300特点和优势

ATEX认证，安装在2区

冗余（电源和通信）

运行中的热配置

热插拔功能

扩展诊断

通过FDT/DTM进行出色的配置和诊断

G3 – 所有组件的涂层

通过自动诊断简化维护

输出信号 0/4...20 mA 用于执行器

短路和断裂检测

输出/总线和输出/电源之间的电气隔离

带公共接地的输出

4 通道

通过现场总线传输HART框架

循环HART变量

Basic information

Model: AO930B

Item number :3KDE175532L9300

Type: Analog output

Number of channels :4

Signal type :4... 20 ma

Hart, yes.

State-owned enterprises: Not applicable

Redundancy: No

Intrinsically safe: Yes

Mechanics :S900 series

The AO930B 3KDE175532L9300 Remote S900 I/O system can be installed in non-hazardous areas or directly in Zone 1 or Zone 2 hazardous areas, depending on the system model selected. The S900 I/O uses the PROFIBUS DP standard to communicate with the control system level. The I/O system can be installed directly on site, thus reducing wiring and cabling costs.

The system is robust, fault-tolerant and easy to service. The integrated disconnect mechanism allows for replacement during operation, which means that the power supply unit can be replaced without interrupting the primary voltage.

S900 I/O Type B. For installation in hazardous Zone 2. Used to connect intrinsically secure field equipment installed in Zone 2, Zone 1 or Zone 0.

AO930B analog output (AO4H-B), actuator output signal 0/4... 20 mA.

3KDE175532L9300 Features and advantages

ATEX certified, installed in Zone 2

Redundancy (power and communication)

Hot configuration in operation

Hot swap function

Extended diagnosis

Excellent configuration and diagnostics with FDT/DTM

G3 - Coating of all components

Simplify maintenance with automatic diagnostics

Output signal 0/4... 20 mA for actuators

Short circuit and break detection

Electrical isolation between output/bus and output/power

Output with common ground

4-channel

The HART framework is transmitted via fieldbus

Cyclic HART variable