Why Choose the Pizzato FR 550-L21M2 Position Switch?
The Pizzato FR 550-L21M2 is a robust industrial position switch with an adjustable round rod lever, designed for reliable position and movement detection in machinery and automation systems. As part of the Pizzato FR position switch series, it combines a durable technopolymer housing with a versatile rotating lever mechanism for dependable operation in industrial control applications.
The adjustable stainless steel round rod lever provides flexible positioning of the actuator, making the FR 550-L21M2 particularly useful where the switching point must be adapted to the geometry or movement of the machine. Its snap-action switching mechanism provides a positive and repeatable electrical response for signalling and control circuits.
The FR 550 design incorporates 1NO+1NC snap-action contacts, an adjustable 3 × 125 mm stainless steel rod lever and a rugged technopolymer enclosure. With IP67 and IP69K protection, the switch is well suited to industrial environments where dependable protection against dust and water ingress is required.
Key Advantages
- Reliable industrial position switch for machinery and automation.
- Adjustable stainless steel round rod lever provides flexible mechanical actuation.
- 1NO+1NC snap-action contacts for reliable control and signalling.
- Durable technopolymer FR-series housing.
- IP67 and IP69K protection for demanding industrial environments.
- Rotating lever design allows accurate positioning of the operating point.
Key Features
- Pizzato FR series position switch.
- 1NO+1NC snap-action contact block.
- Adjustable stainless steel round rod lever, 3 × 125 mm.
- Regular operating head for rotating levers.
- Technopolymer switch housing.
- IP67 protection according to EN 60529.
- IP69K protection according to ISO 20653.
- Single threaded conduit entry.
Reliable Position Detection for Industrial Machinery
Position switches such as the Pizzato FR 550-L21M2 provide an electromechanical switching signal when a moving machine component operates the lever. This allows industrial control systems to detect component positions, monitor travel limits and initiate control functions at predetermined points during a machine operating cycle.
The adjustable stainless steel rod lever is particularly useful where an extended operating reach or configurable switching position is required. Combined with the rotating operating head, it allows the actuation point to be adapted to machinery such as conveyors, handling systems and automated production equipment while maintaining reliable and repeatable switching.
Typical Applications
- Industrial machinery position detection.
- Conveyor and material handling systems.
- Packaging and production machinery.
- End-of-travel and movement monitoring.
- Automated manufacturing equipment.
- Mechanical handling and processing machinery.
- OEM automation systems and machine building.
