>>>>>型号:SPDSI22 | 16 通道通用数字输入模块 | 提供每个输入通道的可视状态
[产品说明]
产品 ID：SPDSI22
ABB型号名称：SPDSI22
输入通道数：16
尺寸：7.34cm x 26.92cm x 35.81cm (长x宽x高)
描述： 支持 24VDC、48VDC、125VDC 和 120VAC 的输入电压
通道类型：数字输入(DI)
目录说明：DI 模块。16 通道， 通用， 32 跳线
详细描述：24、48、125 伏直流电、120 伏交流电
ABB Bailey SPDSI22 是一款 16 通道通用数字输入模块，用于 ABB Bailey Infi 90 和 Net 90 分布式控制系统 (DCS)。它本质上是一个转换器，从开关和传感器等现场设备获取数字信号，并将它们转换为DCS可以理解的语言。
以下是其关键方面的快速概述：
功能：数字信号到DCS通信
通道：16个通用输入兼容
性：ABB Bailey Infi 90和Net 90 DCS
应用：过程控制、发电、石油和天然气、水处理等。
跳线：每个通道有 2 个跳线，可灵活配置。
LED 指示灯：提供每个输入通道的可视状态。
热插拔：无需关闭DCS电源即可更换。
紧凑型设计：节省控制柜空间。
SPDSI22的主要特点：
高分辨率与滴定速度：SPDSI22模块具有高分辨率和精确的滴定速度。其分辨率可达0.1ug，滴定速度可达2.1mg/min，这使得它在处理精细控制任务时具有出色的表现。
高灵敏度：在0.1ug至100g的范围内，SPDSI22模块的灵敏度误差不大于2%。而当质量超过1mg时，其灵敏度更是转化为0。这种高灵敏度特性使得模块能够准确捕捉和响应输入信号的变化。
强大的电气性能：该模块支持24V的工作电压，最大输出电流可达15A，满足各种工业应用场景的电气需求。同时，模块的工作温度范围广泛，可在-25℃至70℃的范围内稳定工作，适应各种恶劣环境。
通信能力：SPDSI22模块采用了先进的通信协议，确保数据在传输过程中的准确性和可靠性。它支持多种通信方式，如以太网、Modbus、Profibus等，方便用户根据实际需求进行选择和配置。
保护功能：模块还具备丰富的保护功能，如过流、过压和过热保护等，确保设备在异常情况下能够安全停机，避免损坏。
总结：
SPDSI22输入输出模块是一款功能强大、性能稳定的工业自动化产品。它的高分辨率、高灵敏度、强大的电气性能和优异的通信能力使其成为工业自动化领域的理想选择。无论是在生产线控制、机器人控制还是环境监测等应用中，该模块都能发挥出色的性能，提高生产效率和产品质量。
[其他型号推荐]
>>>>> Model :SPDSI22 | 16-channel universal digital input module | provides visual status of each input channel
Product ID: SPDSI22
ABB model name: SPDSI22
Input channels: 16
Dimensions: 7.34cm x 26.92cm x 35.81cm (L x W x H)
Description: Support 24VDC, 48VDC, 125VDC and 120VAC input voltages
Channel Type: Digital Input (DI)
Directory description: DI module. 16 channels, universal, 32 jumpers
Description: 24, 48, 125 volts DC, 120 volts AC
The ABB Bailey SPDSI22 is a 16-channel universal digital input module for ABB Bailey Infi 90 and Net 90 Distributed control systems (DCS). It is essentially a converter that takes digital signals from field devices such as switches and sensors and translates them into a language that DCS can understand.
Here's a quick overview of its key aspects:
Function: digital signal to DCS communication
Channels: Compatible with 16 generic inputs
Sex: ABB Bailey Infi 90 and Net 90 DCS
Applications: Process control, power generation, oil and gas, water treatment, etc.
Jumpers: Each channel has two jumpers, which can be flexibly configured.
LED indicator: Provides visual status of each input channel.
Hot swap: The DCS can be replaced without power off.
Compact design: Save control cabinet space.
Key features of SPDSI22:
High resolution and titration speed: The SPDSI22 module has high resolution and accurate titration speed. Its resolution can reach 0.1ug and titration speed can reach 2.1mg/min, which makes it excellent for handling fine control tasks.
High sensitivity: In the range of 0.1ug to 100g, the sensitivity error of the SPDSI22 module is not more than 2%. When the mass exceeds 1mg, the sensitivity is converted to 0. This high sensitivity allows the module to accurately capture and respond to changes in the input signal.
Strong electrical performance: The module supports 24V operating voltage and maximum output current up to 15A to meet the electrical needs of various industrial application scenarios. At the same time, the module has a wide operating temperature range, which can work stably in the range of -25 ° C to 70 ° C, and adapt to various harsh environments.
Communication capability: The SPDSI22 module uses advanced communication protocols to ensure the accuracy and reliability of data during transmission. It supports a variety of communication modes, such as Ethernet, Modbus, Profibus, etc., which is convenient for users to select and configure according to actual needs.
Protection function: The module also has a wealth of protection functions, such as over current, over voltage and over heat protection, etc., to ensure that the equipment can be safely shut down under abnormal conditions to avoid damage.
In SUMMARY:
SPDSI22 input/output module is a powerful, stable performance of industrial automation products. Its high resolution, high sensitivity, strong electrical performance and excellent communication capabilities make it ideal for the field of industrial automation. Whether in applications such as line control, robot control or environmental monitoring, the module performs well to improve production efficiency and product quality.
