SI-RF Series safety switches utilize RFID technology to monitor doors, gates, and other movable mechanical safeguards that separate personnel and equipment from a hazard. They will send a signal to the machine control system to prevent or stop hazardous situations when the guard is not in the proper position.
- In-Series Diagnostics (ISD) provides detailed status and performance data from each sensor in a cascade chain which can be accessed with an HMI or similar device
- Single and cascade models available to protect one or multiple entry points
- On-sensor LED indicator provides at-a-glance status information
- Cascade up to 32 sensors in a series using a standard 4-wire cable with M12 connectors, T-adapters, and an end plug
- Tamper resistance to meet the needs of any application with unique, high, and low code models
- Achieves Cat 4, PL e, or SIL CL 3 safety ratings alone or in a cascade chain
- Rugged, IP69 construction withstands exposure to high-pressure, high-temperature washdown
- High tolerance (10 mm) to misalignment enables reliable performance in challenging industrial environments where machine vibration and impact are possible
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Software
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Application Notes
Monitoring Safety Doors on a Case Packer
Learn how SI-RF Series safety switches can be used to monitor multiple guard doors, ensuring the highest levels of safety, and making it easy to identify and resolve issues.
Videos
SI-RF Series RFID Safety Switches
SI-RF safety switches provide the highest level of safety, are easy-to-use, and can be monitored and diagnosed remotely to help maximize machine uptime.
In-Series Diagnostics
In-Series Diagnostics (ISD) makes it easy to access diagnostic data from devices in a safety system without special equipment or designated cabling. Users can troubleshoot machine safety systems, prevent system faults, and reduce equipment downtime.