Why Choose the Pizzato FR6A7-K21 Safety Limit Switch?
The Pizzato FR6A7-K21 is a robust safety limit switch designed for precise position detection and reliable control in industrial automation systems. As part of the trusted Pizzato FR series, this model delivers consistent performance in demanding environments where durability and accuracy are essential.
This version features an adjustable one-way roller actuator combined with a durable technopolymer housing and external gasket sealing, ensuring long service life and dependable operation under mechanical stress. Its slow-action switching mechanism provides stable and controlled contact switching, making it ideal for safety and control applications.
With a 1NC + 1NO contact configuration, the FR6A7-K21 offers both fail-safe safety functionality and flexible control integration. The integrated cable gland for 6–12 mm cables simplifies installation, making it particularly suitable for machinery, conveyors and industrial automation equipment.
Key Advantages
- Reliable safety limit switch for industrial automation.
- 1 normally closed + 1 normally open contacts for safety and control.
- Adjustable one-way roller actuator for directional detection.
- Integrated cable gland for quick and secure wiring.
- Durable technopolymer housing with external gasket sealing.
- Stable slow-action switching ensures consistent performance.
Key Features
- Pizzato FR series position switch.
- Model: FR6A7-K21
- Contact configuration: 1NC + 1NO.
- Switching type: Slow-action contacts.
- Actuator type: Adjustable one-way roller.
- Housing: Technopolymer with external gasket.
- Connection: PG13.5 with integrated cable gland (6–12 mm).
- Contact material: Silver contacts for reliability.
Reliable Position Detection for Industrial Safety
The Pizzato FR6A7-K21 is designed to monitor mechanical movement and provide accurate feedback to control systems. Its adjustable roller actuator ensures consistent triggering in a defined direction, making it ideal for conveyors, automated machinery and safety guard monitoring.
The normally closed contact enables fail-safe operation, ensuring that faults or disconnections are detected quickly. This improves operational safety and supports compliance with industrial safety standards.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and material handling equipment.
- Position detection for moving mechanical components.
- Packaging and processing machinery.
- Automation and production systems.
- OEM machine building and safety integration.
