PXI-8423  NI PXI接口板 成都阳光熹禾

Description

产品细节说明:PXI-8423  NI PXI接口板

1. 隔离设计：PXI-8423采用隔离设计，有效防止信号干扰和电气噪声，提高数据传输的稳定性和可靠性。
2. RS485接口：支持RS485通信协议，该协议具有传输距离远、抗干扰能力强、支持多节点通信等特点，适用于长距离、高速率的数据传输场景。
3. 高性能：接口板可能具备高速数据传输能力，支持多种信号类型和处理方式，满足复杂的工业控制需求。
4. 灵活配置：根据具体的应用需求，用户可以对接口板进行定制配置，以满足特定的功能和性能要求。

PXI-8423

产品详情参数:PXI-8423  NI PXI接口板

• 输入范围：电压支持-10伏至+10伏，电流支持4至20毫安。
• 电压范围：峰值信号输入必须在+13和-13伏之间。
• 灵敏度：达到70 dB CMRR（共模抑制比）。
• 响应时间：达到100弧度/秒（0.01秒）。
• 最大传送速率：达到460.8千字节/秒。
• 最大电缆长度：支持长达4000英尺的电缆连接。

PXI-8423  NI  应用领域:

PXI-8423接口板适用于需要隔离RS485通信接口的PXI系统，如工业自动化控制系统、测试测量系统、数据采集系统等。在这些应用场景中，PXI-8423接口板能够实现设备间的稳定、可靠的数据传输，提高系统的整体性能和可靠性。PXI-8423是NI公司生产的一款具有隔离2端口RS485接口的PXI接口板，广泛应用于工业自动化、测试测量等领域。该产品采用隔离设计，支持RS485通信协议，具有高性能、灵活配置等特点。

Product Details: PXI-8423 NI PXI Interface Board
Isolation Design: PXI-8423 adopts an isolation design, effectively preventing signal interference and electrical noise, and improving the stability and reliability of data transmission.
RS485 interface: Supports RS485 communication protocol, which has the characteristics of long transmission distance, strong anti-interference ability, and support for multi node communication. It is suitable for long-distance and high-speed data transmission scenarios.
High performance: The interface board may have high-speed data transmission capabilities, support multiple signal types and processing methods, and meet complex industrial control requirements.
Flexible configuration: Users can customize the interface board according to specific application requirements to meet specific functional and performance requirements.
Product details and parameters: PXI-8423 NI PXI interface board
Input range: Voltage supports -10 volts to+10 volts, current supports 4 to 20 milliamps.
Voltage range: The peak signal input must be between+13 and -13 volts.
Sensitivity: Achieve 70 dB CMRR (Common Mode Rejection Ratio).
Response time: reaching 100 radians per second (0.01 seconds).
Maximum transfer rate: reaching 460.8 kilobytes per second.
Maximum cable length: Supports cable connections up to 4000 feet.
Application areas of PXI-8423 NI:

The PXI-8423 interface board is suitable for PXI systems that require isolated RS485 communication interfaces, such as industrial automation control systems, testing and measurement systems, data acquisition systems, etc. In these application scenarios, the PXI-8423 interface board can achieve stable and reliable data transmission between devices, improving the overall performance and reliability of the system. PXI-8423 is a PXI interface board produced by NI company with isolated 2-port RS485 interface, widely used in industrial automation, testing and measurement fields. This product adopts an isolated design, supports RS485 communication protocol, and features high performance and flexible configuration.

其他型号推荐：PXI-8423  NI PXI接口板