Allen-Bradley 1755-A6 6-slot GuardPLC chassis-Competitive prices

Product Description

The Allen-Bradley 1755-A6 is a 6-slot GuardPLC chassis that is used to implement safety control systems. It is part of the Allen-Bradley GuardPLC system, which is a family of safety controllers that are designed to meet the requirements of IEC 61508 and ISO 13849.

The 1755-A6 chassis is a modular design that allows users to add or remove input/output (I/O) modules as needed. It also includes a built-in backplane bus that allows the modules to communicate with each other.

The 1755-A6 chassis is typically used in applications where safety is a critical concern, such as in manufacturing, oil and gas, and power generation. It can be used to implement a variety of safety functions, such as emergency stop, overspeed protection, and guarding.

Product Parameters

Number of slots: 6
Power supply: 120/240 VAC
Operating temperature: 0 to 60 degrees Celsius
Dimensions: 176 x 320 x 178 mm (6.9 x 12.6 x 7 in)
Weight: 3.2 kg (7.1 lbs)

Usage Method

The 1755-A6 chassis is used to implement safety control systems. To do this, users must add I/O modules to the chassis and configure the modules using the GuardPLC Designer software.

Once the modules have been configured, the user can then create a safety program using the GuardPLC Designer software. The safety program will define the safety logic for the system.

Once the safety program has been created, it can then be downloaded to the 1755-A6 chassis. The chassis will then execute the safety program and monitor the system for safety violations.

Product Applications

Examples

Here are some examples of how the 1755-A6 chassis can be used:

In a manufacturing plant, the 1755-A6 chassis can be used to implement an emergency stop system for a conveyor belt. The system would use e-stop buttons and safety switches to monitor the conveyor belt for hazards. If a hazard is detected, the system would stop the conveyor belt to prevent injuries.
In an oil and gas facility, the 1755-A6 chassis can be used to implement an overspeed protection system for a pump. The system would use a speed sensor to monitor the pump speed. If the pump speed exceeds a safe limit, the system would shut down the pump to prevent damage.
In a power generation plant, the 1755-A6 chassis can be used to implement a guarding system for a turbine. The system would use safety switches to monitor the turbine enclosure. If the enclosure is opened while the turbine is running, the system would stop the turbine to prevent injuries.

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