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Description
The Allen Bradley 803-B2 Rotating Cam Limit Switch
The Allen Bradley 803-B2 Rotating Cam Limit Switch is a versatile control device designed for precise automation applications. It features a robust NEMA 1 enclosure, ensuring durability and protection against environmental elements.
Key Features:
- Independent Cam Operators: This switch is equipped with multiple cam operators, allowing for flexible and independent control. The 803-B2 model specifically offers 2 cam operators.
- Snap Action Contacts: The switch includes snap-action contacts, providing a reliable 1 NO (Normally Open) and 1 NC (Normally Closed) configuration, capable of handling up to 10 amps.
- High-Speed Capability: It supports a maximum shaft speed of 150 RPM, making it suitable for fast-paced industrial environments.
- Adjustable Cam Duration: The cam duration can be set between 14° and 346°, offering flexibility in timing control applications.
- Left Shaft Extension Standard: This feature allows for easier integration into existing systems.
Benefits:
- Precision Timing Control: The adjustable cam duration ensures precise control over machine cycles, enhancing operational efficiency.
- Flexibility in Automation: With independent cam operators, the switch can manage multiple tasks simultaneously, making it ideal for complex automation setups.
- Reliability: The snap-action contacts provide consistent performance, reducing the risk of contact wear and tear.
Technical Specifications:
- Enclosure Type: NEMA 1
- Max. Shaft Speed: 150 RPM
- Contact Type: Snap Action (1 NO - 1 NC)
- Amps: 10
- Number of Circuits: 2
- Cam Operators: 2
Compatibility and Safety:
The Allen Bradley 803-B2 is compatible with a wide range of industrial control systems and is designed to meet safety standards for reliable operation in manufacturing environments. However, it is important to note that the 803-B2 model has been discontinued by Rockwell Automation as of October 1, 2007, so availability may be limited to stock on hand.
Unique Selling Points:
- Precise Control: Offers precise timing control through adjustable cam durations.
- Robust Construction: Built with a durable NEMA 1 enclosure to withstand industrial conditions.
- Versatile Application: Suitable for various automation tasks due to its multiple independent cam operators.
This product is ideal for applications requiring precise timing and control in industrial settings. However, users should verify availability due to its discontinued status.
