PSCCM22AAN 是横河（Yokogawa）公司生产的一款关键控制模块，用于 CENTUM VP 和 CENTUM CS 3000 DCS 系统。这款模块是一个高性能的模拟量 I/O 模块，能够为各种模拟量信号提供精确的测量和控制，满足关键应用的需求。它具有以下特点：
高精度：测量精度高达 ±0.05%，确保数据的可靠性。
快速响应：响应时间快至 1 ms，满足高速控制需求。
高可靠性：采用冗余设计，确保系统的连续运行。
多种输入/输出类型：支持电流输入/输出、电压输入/输出、热电偶输入/输出和 RTD 输入/输出，可满足不同应用需求。
强大的功能：支持各种控制算法，包括 PID、比例和积分等。
易于使用：提供清晰的接线图和详细的使用说明书，方便用户安装和使用。
产品参数包括：
电流输入：-20 mA 至 +20 mA，精度 ±0.05%，分辨率 16 位。
电压输入：-10 V 至 +10 V，精度 ±0.05%，分辨率 16 位。
热电偶输入：支持 J、K、T、E、R、S、B、N 等多种类型。
RTD 输入：支持 Pt100、Pt500 等多种类型。
电流输出：-20 mA 至 +20 mA，精度 ±0.05%，分辨率 16 位。
电压输出：-10 V 至 +10 V，精度 ±0.05%，分辨率 16 位。
电源电压：24 VDC，功耗 < 5 W。
工作温度：-20°C 至 +60°C。
防护等级：IP67。
尺寸：90 mm x 72 mm x 25 mm。
重量：300 g。
这款模块适用于需要高精度和高可靠性控制的工业环境，如石油化工、电力、冶金等行业的过程控制
The PSCCM22AAN is a key control module produced by Yokogawa for the CENTUM VP and CENTUM CS 3000 DCS systems. This module is a high-performance analog I/O module that provides accurate measurement and control of a wide range of analog signals to meet the needs of critical applications.
It has the following characteristics:
High precision: The measurement accuracy is up to ±0.05% to ensure the reliability of the data.
Fast response: The response time is as fast as 1 ms to meet the needs of high-speed control.
High reliability: redundancy design ensures continuous operation of the system.
Multiple input/output types: Support current input/output, voltage input/output, thermocouple input/output and RTD input/output to meet different application requirements.
Powerful features: Support a variety of control algorithms, including PID, proportional and integral.
Easy to use: provide clear wiring diagram and detailed instruction manual, easy to install and use.
Product parameters include:
Current input: -20 mA to +20 mA, accuracy ±0.05%, resolution 16 bits.
Voltage input: -10 V to +10 V, accuracy ±0.05%, resolution 16 bits.
Thermocouple input: Support J, K, T, E, R, S, B, N and other types.
RTD input: Pt100, Pt500 and other types are supported.
Current output: -20 mA to +20 mA, accuracy ±0.05%, resolution 16 bits.
Voltage output: -10 V to +10 V, accuracy ±0.05%, resolution 16 bits.
Power supply voltage: 24 VDC, power consumption < 5 W.
Operating temperature: -20°C to +60°C.
Protection level: IP67.
Dimensions: 90 mm x 72 mm x 25 mm.
Weight: 300 g.
This module is suitable for industrial environments that require high precision and high reliability control, such as process control in petrochemical, electric power, metallurgy and other industries.
