Metso Valmet  A413052电路板模块  PDF资料 

1.产 品 资 料 介 绍：

Metso Valmet A413052 电路板模块

产品概述

A413052是Valmet DNA分布式控制系统的模拟量输出模块，专为造纸、制浆、化工等连续过程工业设计，将数字控制信号转换为高精度模拟量输出，驱动现场执行机构。

核心特点

1. 4通道独立输出：每通道均具备电气隔离，单通道故障不影响其他通道

2. 16位转换精度：D/A转换分辨率16位，典型精度±0.1%

3. 4-20mA标准信号：兼容两线制和四线制，负载能力750Ω

4. 内置HART通信：支持智能阀门定位器参数读写与诊断

5. 通道间高压隔离：1500V AC隔离，有效抵抗共模干扰

6. 响应时间≤5ms：满足过程控制实时性要求

7. 全面诊断功能：断线检测、过流保护、短路保护、输出超限报警

8. 支持热插拔：系统运行中可在线更换模块，无需停机

9. 宽温工作：-20℃至+70℃，适应工业现场环境

10. DIN导轨安装：标准导轨安装，体积紧凑

11. IP20防护等级：适用于机柜内安装

12. 24V DC供电：由DNA系统背板供电，简化布线

13. 芬兰原产：Valmet Automation原厂制造

14. SIL 2认证：可依据需求定制，适用于安全仪表功能

15. 支持0-10V电压输出：除电流外可配置电压输出模式

典型应用

造纸生产线定量阀控制、化工过程调节阀定位、能源行业执行器驱动、智能仪表HART参数在线整定与诊断。

Metso Valmet  A413052电路板模块   英文介绍

Metso Valmet A413052 circuit board module

Product Overview

A413052 is an analog output module of Valmet DNA distributed control system, designed for continuous process industries such as papermaking, pulp making, and chemical engineering. It converts digital control signals into high-precision analog outputs to drive on-site actuators.

Core Features

4-channel independent output: Each channel has electrical isolation, and a single channel fault does not affect other channels

16 bit conversion accuracy: D/A conversion resolution of 16 bits, typical accuracy ± 0.1%

4-20mA standard signal: compatible with two-wire and four wire systems, with a load capacity of 750 Ω

Built in HART communication: supports intelligent valve positioner parameter reading, writing, and diagnosis

High voltage isolation between channels: 1500V AC isolation, effectively resisting common mode interference

Response time ≤ 5ms: meets the real-time requirements of process control

Comprehensive diagnostic function: wire breakage detection, overcurrent protection, short circuit protection, output over limit alarm

Support hot plugging: modules can be replaced online during system operation without shutting down

Wide temperature range: -20 ℃ to+70 ℃, suitable for industrial site environment

DIN rail installation: standard rail installation, compact size

IP20 protection level: suitable for installation inside cabinets

24V DC power supply: powered by the DNA system backplane, simplifying wiring

Finland origin: Valmet Automation manufactured by the original factory

SIL 2 certification: customizable according to requirements, suitable for safety instrumented functions

Supports 0-10V voltage output: voltage output mode can be configured in addition to current

Typical Applications

Quantitative valve control for paper production line, positioning of chemical process control valves, actuator drive for energy industry, online calibration and diagnosis of intelligent instrument HART parameters.

Metso Valmet  A413052电路板模块   产品展示   

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4.其他英文产品

OVATION 1C31222G01 Digital Input Card
CI546 3BSE012545R1 Digital Expansion Module
SAIA PCD4.D1XX 463665500 System Module

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型号：Metso Valmet  A413052电路板模块

质保：一年

成色：全新/二手

优势产品：ABB、GE、FOXBORO、TRICONEX、BENTLY、A-B、MOTOROLA、HONEYWELL 、SCHNEIDER 

                    WOODWARD、EMERSON、RELIANCE、DEIF、NI、XYVOM等

特点：主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。

应用行业：广泛应用于冶金、石油天然气、玻璃制造业、铝业、石油化工、煤矿、造纸印刷、纺织印染、机械、电子制造、汽车制造、烟草、塑胶机械、电力、水利、水处理/环保、市政工程、锅炉供暖、能源、输配电等

快递方式：国内顺丰、德邦、京东快递包邮，按照实际报价货期发货