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FR 1138-M2 Pizzato Position switch for rotating levers
Pizzato FR1138-M2 position switch for rotating levers with 2 NC snap-action contacts and positive opening, technopolymer housing and IP67/IP69K protection for industrial automation and safety systems.
£11.01
Why Choose the Pizzato FR1138-M2 Position Switch?
The Pizzato FR1138-M2 is a heavy-duty position limit switch from the proven Pizzato FR series, engineered for accurate detection of rotary or angular movement in industrial automation and safety systems. It is designed to deliver consistent switching performance and long operational life in demanding environments.
This model is intended for rotating lever actuation, providing flexibility in applications where angular displacement or machine movement must be monitored. Its robust technopolymer housing offers excellent resistance to mechanical stress, corrosion and environmental exposure, ensuring reliable operation in harsh industrial conditions.
The FR1138-M2 features a 2 NC snap-action contact configuration with positive opening, making it ideal for safety-related circuits. It includes a M20 × 1.5 threaded conduit entry and is supplied without actuator and without cable gland or connector, allowing flexible installation and configuration.
Key Advantages
- Reliable position switch for industrial automation and safety systems.
- 2 NC contacts with positive opening for enhanced safety reliability.
- Snap-action switching for fast and precise response.
- Rotating lever compatibility for angular motion detection.
- Technopolymer housing for durability and corrosion resistance.
- IP67 / IP69K protection rating for harsh environments.
Key Features
- Pizzato FR series position switch.
- 2 NC snap-action contacts (B11 configuration).
- Positive opening contacts for safety applications.
- Designed for rotating lever actuators.
- M20 × 1.5 threaded conduit entry.
- Technopolymer enclosure with high mechanical strength.
- Silver contacts for reliable electrical conductivity.
Reliable Position Detection for Industrial Systems
Position switches such as the Pizzato FR1138-M2 are used to monitor the movement and position of machine components. The rotating lever configuration enables accurate detection of angular motion, improving system control, safety and operational efficiency.
The FR series is widely used across industrial automation due to its robust construction and dependable switching characteristics. Its sealed housing ensures reliable operation in environments exposed to dust, moisture and vibration.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial automation and machine control.
- Rotating mechanisms and angular position detection.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- Safety circuits requiring dual NC contacts with positive opening.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Lever | |
| Connection | M20 cable entry | |
| Series | FR Position Switch Series | |
| Product type | Position limit switch | |
| Contact configuration | 2 NC (snap action, positive opening) | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC | |
| Protection rating | IP67 / IP69K | |
| Housing material | Technopolymer | |
| Actuator compatibility | Rotating lever heads | |
| Conduit entry | M20 × 1.5 | |
| Connection | No cable gland or connector supplied | |
| Operating temperature | approx. -25 to +80 °C | |
| Contacts | Silver contacts | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR1138-M2 used for?
This switch is used to detect the position or rotational movement of mechanical components in industrial automation and safety systems.
What contact configuration does this model have?
The FR1138-M2 features 2 normally closed (NC) snap-action contacts with positive opening.
What does positive opening mean?
Positive opening ensures that contacts are mechanically forced open, improving safety reliability in fault conditions.
Is an actuator included with this model?
No, the unit is supplied without an actuator, allowing selection of a suitable rotating lever.
What environments is it suitable for?
With IP67 and IP69K protection ratings, it is suitable for dusty, wet and washdown industrial environments.
Trusted by Industrial Engineers Worldwide
Pizzato FR series switches are widely trusted for their durability, precision and dependable safety performance in demanding industrial automation applications.
