1791DS-1B8XOB8 罗克韦尔安全模块

1791DS-1B8XOB8 罗克韦尔安全模块

Allen-Bradley 1791DS-1B8XOB8是Guard I/O™系列的DeviceNet安全紧凑型块输入模块，旨在为工业自动化应用提供安全联锁和其他安全功能。它是罗克韦尔自动化安全产品组合的一部分。

1791DS-1B8XOB8安全模块主要特点:

DeviceNet通信:利用DeviceNet通信协议与DeviceNet安全网络无缝集成，实现高效可靠的安全数据传输。

16安全输入:提供16路安全输入，用于连接各种安全传感器，如安全开关、限位开关、安全光幕等。

正逻辑输入:采用正逻辑输入，确保只有有效的信号才被解释为安全信号，增强了安全完整性。

双通道设计:双通道设计，冗余交叉检测，提高安全可靠性和故障检测能力。

紧凑的设计:具有紧凑和坚固的设计，易于安装在控制面板和机柜。

1791DS-1B8XOB8安全模块的应用:

机器防护:通过监控安全传感器和启动保护动作，如机器停止或紧急停机，非常适合保护机器和人员。

过程安全:适用于通过监控安全联锁和防止危险情况(如超压或过高温度)来确保过程安全。

输送机安全:非常适合通过监控安全传感器和防止事故，如陷阱或产品溢出来保护输送机和物料处理系统。

安全联锁:用于安全联锁应用，确保除非满足所有安全条件，否则不能进行危险操作。

使用1791DS-1B8XOB8安全模块的好处:

增强安全性:通过提供可靠的安全联锁和故障检测功能，提高机器和人员的安全性。

减少停机时间:最大限度地减少因安全事故而导致的停机时间

1791DS-1B8XOB8 罗克韦尔安全模块

The Allen-Bradley 1791DS-1B8XOB8 is a DeviceNet Safety Compactblock Input Module from the Guard I/O™ series, designed to provide safety interlocks and other safety functions in industrial automation applications. It is part of the Rockwell Automation portfolio of safety products.

Key Features of the 1791DS-1B8XOB8 Safety Module:

DeviceNet Communication: Utilizes DeviceNet communication protocol to integrate seamlessly with DeviceNet safety networks, enabling efficient and reliable safety data transmission.

16 Safety Inputs: Offers 16 safety inputs for connecting various safety sensors, such as safety switches, limit switches, and safety light curtains.

Positive Logic Inputs: Employs positive logic inputs, ensuring that only valid signals are interpreted as safety signals, enhancing safety integrity.

Dual Channel Design: Features a dual channel design with cross-checking for redundancy, improving safety reliability and fault detection capabilities.

Compact Design: Features a compact and rugged design for easy installation in control panels and cabinets.

Applications of the 1791DS-1B8XOB8 Safety Module:

Machine Guarding: Ideal for safeguarding machinery and personnel by monitoring safety sensors and initiating protective actions, such as machine stops or emergency shutdowns.

Process Safety: Suitable for ensuring process safety by monitoring safety interlocks and preventing hazardous conditions, such as overpressure or excessive temperature.

Conveyor Safety: Well-suited for safeguarding conveyors and material handling systems by monitoring safety sensors and preventing accidents, such as entrapment or product spillage.

Safety Interlocking: Employed for safety interlocking applications, ensuring that hazardous operations cannot proceed unless all safety conditions are met.

Benefits of Using the 1791DS-1B8XOB8 Safety Module:

Enhanced Safety: Improves machine and personnel safety by providing reliable safety interlocks and fault detection capabilities.

Reduced Downtime: Minimizes downtime due to safety incidents, contr

1791DS-1B8XOB8 罗克韦尔安全模块