The 440F-C251D Component Description
The 440F-C251D is a component of the Rockwell Automation Guardmaster Safedge Pressure Sensitive Safety Edge System, designed for use in industrial automation applications. It is a part of the Safedge profile, which is a safety edge system used to prevent accidents by detecting the presence of objects near the edge of a machine or equipment. The system is designed to meet various safety standards and technical specifications, including EN ISO 13849-1 PLd, Cat. 3, and EN ISO 13856-2.
Technical Specifications
- Surface Mount (440F-C251P): 45.5 mm (1.79 in.) housing width, 73 mm (2.87 in.) height, and 120 mm (4.72 in.) length.
- DIN Rail Mount (440F-C251D): 35 mm (1.38 in.) DIN rail mounting, 4 x M4 mounting holes.
- Operating Voltage: 4V (nominal), 12V DC (maximum), and 110/230V AC (switchable).
- Output Fuse: 2 A quick acting, 5 A quick acting.
- Impulse Withstand Voltage: 2500V.
- System Response Time: 13 ms.
- Environmental Protection: IP65, with IP40 DIN0470 for the enclosure and IP20 DIN0470 for the terminals.
Alarm/Error Codes
The 440F-C251D does not have specific alarm or error codes mentioned in the provided documentation. However, it is designed to detect the presence of objects near the edge of a machine or equipment, and it can produce a signal to the machine control circuit when a 6kΩ resistance (normal run conditions) is detected.
User Manuals
The user manual for the 440F-C251D is available in the form of a technical publication, "Guardmaster Safedge Pressure Sensitive Safety Edge System," which provides detailed information on the product's specifications, installation, and maintenance.
Troubleshooting
Troubleshooting for the 440F-C251D involves checking the system's response time, output voltage, and the presence of any faults or errors. The user manual provides guidance on how to troubleshoot common issues and perform maintenance tasks.
Programming
The 440F-C251D is designed to be used with the Safedge profile, which is programmed to detect the presence of objects near the edge of a machine or equipment. The system does not require specific programming, as it operates automatically based on the settings and configurations provided during installation.
Installation
The 440F-C251D is designed to be installed on a DIN rail or as a surface-mounted component. The user manual provides detailed instructions on how to install the component, including the necessary precautions and considerations for the environment in which it will be used.
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