Why Choose the Pizzato FR1157-M2 Safety Limit Switch?
The Pizzato FR1157-M2 is a robust and precision-engineered safety limit switch designed for accurate position detection and reliable machine safety monitoring in industrial automation environments. As part of the proven Pizzato FR series, it delivers dependable switching performance, long mechanical life and consistent operation in demanding applications.
This model features a durable technopolymer housing combined with a high-quality internal mechanism, ensuring repeatable switching even under continuous mechanical stress. Its compact design makes it ideal for installation in machinery where space efficiency and reliability are critical.
Equipped with a long roller lever actuator and 2 normally closed (NC) snap-action contacts with positive opening, the FR1157-M2 is particularly suited to safety circuits and machine guarding applications where secure contact separation is required.
Key Advantages
- Reliable safety limit switch for industrial automation.
- Roller lever actuator ensures smooth and precise actuation.
- 2 NC contacts with positive opening for safety-critical circuits.
- Durable technopolymer housing for harsh environments.
- Compact design for easy integration into machinery.
- Long mechanical life with consistent switching performance.
Key Features
- Pizzato FR series position and safety switch.
- Model: FR1157-M2.
- Actuator type: Long roller lever with 20 mm technopolymer roller.
- Contact configuration: 2 NC snap-action contacts.
- Positive opening operation for safety applications.
- Technopolymer housing with M20 × 1.5 conduit entry.
- High durability for industrial environments.
- Designed for standard machine mounting.
Reliable Position Detection and Machine Safety
The FR1157-M2 safety limit switch is designed to monitor movement and position in industrial machinery, ensuring safe operation and preventing mechanical overtravel. Its roller lever actuator enables smooth interaction with moving parts, providing accurate and repeatable switching signals.
With positive opening contacts, this switch is suitable for safety circuits where guaranteed disconnection is required, making it ideal for integration into modern machine safety systems and control architectures.
Typical Applications
- Machine guarding and safety interlocking systems.
- Position detection in industrial machinery.
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- Automated production lines and robotics.
- OEM machine building and control systems.
