Why Choose the Pizzato FR1633-K70 Safety Limit Switch?
The Pizzato FR1633-K70 is a heavy-duty safety limit switch designed for precise position monitoring and reliable safety interlocking in industrial machinery. As part of the robust Pizzato FR series, it is engineered to deliver consistent performance and long service life in demanding automation environments.
Built with a rugged technopolymer housing and precision-engineered internal components, the FR1633-K70 ensures dependable operation under repeated mechanical stress. It is widely used to monitor machine guards, moving components and access points, helping maintain safe operation across industrial systems.
This variant features an adjustable square rod lever actuator, offering flexible installation and alignment, combined with a slow-action switching mechanism for stable and controlled actuation in dynamic applications.
Key Advantages
- Heavy-duty safety limit switch for industrial environments.
- Dual NC independent contacts for enhanced safety circuit reliability.
- Stable slow-action switching for controlled operation.
- Adjustable square rod lever for flexible mounting and alignment.
- Durable construction for long operational life.
- Reliable performance in harsh industrial conditions.
Key Features
- Pizzato FR series position / safety limit switch.
- 2 NC independent contacts (safety-oriented configuration).
- Slow-action switching mechanism.
- Adjustable square stainless steel rod actuator.
- Technopolymer industrial housing with high mechanical resistance.
- IP67 protection rating for dust and water resistance.
- PG13.5 conduit entry with optional connector configurations.
- Silver contacts for reliable electrical performance.
Reliable Safety Monitoring for Industrial Machinery
The Pizzato FR1633-K70 is designed to detect the position of moving machine components and ensure safe operation. It is commonly used to interrupt control circuits when guards are opened or when mechanical limits are reached, helping prevent accidents and equipment damage.
Its dual normally closed (NC) contacts provide redundancy for safety circuits, making it suitable for applications requiring higher safety integrity levels. The adjustable lever actuator allows precise alignment in complex machine layouts.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and production machinery.
- Position monitoring of moving components.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- OEM machinery and control panel integration.
