The part number 445L-104698 is related to the Allen-Bradley GuardShield Safe 4 and Safe 4 PAC Safety Light Curtains. The product is a safety light curtain designed for use in industrial settings, particularly in applications where safety and protection are crucial. It is designed to detect the presence or absence of an object within a specific range and can be used to prevent accidents or injuries by triggering safety shutdowns or alarms.
Technical Specifications
- Resolution: The 445L-104698 safety light curtain operates at a resolution of 30 mm (1.18 in.), which means it can detect objects at a precise distance within this range.
- Range: The product has a range of up to 18 meters or 5 to 30 meters (0…60.05 ft or 16.4…98.4 ft), depending on the specific configuration.
- Power Supply: The safety light curtain operates on a +24V DC power supply.
- Output Load Capability: The output load capability of the 445L-104698 is 300 mA for DC loads.
- Diagnostic Status Indicators: The product features built-in diagnostic status indicators, which help in monitoring the status of the safety light curtain.
User Manual and Documentation
The user manual for the 445L-104698 is available as publication 445L-UM001. This manual provides detailed instructions on the installation, configuration, and operation of the safety light curtain, as well as troubleshooting and maintenance guidelines.
Installation and Mounting
The safety light curtain can be mounted using standard mounting brackets, and the receiver QD connections are interchangeable. The housing size of the 445L-104698 is similar to that of the 450L safety light curtains, allowing for the use of the same mounting brackets.
Troubleshooting and Error Codes
The user manual provides troubleshooting guidelines and error codes that can be used to diagnose and resolve issues with the safety light curtain. Additionally, the product is designed with short-circuit protected semiconductor outputs, which helps in preventing damage from electrical faults.
Programming and Configuration
The 445L-104698 safety light curtain does not require programming or configuration in the classical sense. It is designed to operate automatically based on its settings and the presence or absence of objects within its range. However, the user manual provides detailed instructions on how to set up and adjust the product for optimal performance.
Safety Features
The safety light curtain is designed with safety in mind, featuring a non-matched pair of optic units (transmitter and receiver) that operate on +24V DC. It is also tolerant to dust and pollution, making it suitable for use in harsh industrial environments.
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