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FR 1154-K21 Pizzato Position switch with roller lever
Pizzato FR1154-K21 industrial position limit switch with roller lever actuator and 2 NC snap-action contacts for safety and automation systems.
£13.02
Why Choose the Pizzato FR1154-K21 Limit Switch?
The Pizzato FR1154-K21 is a robust industrial position limit switch designed for precise detection and reliable switching in automation and machinery control systems. As part of the durable Pizzato FR series, it delivers consistent performance and long service life in demanding industrial environments.
This model features a roller lever actuator, ensuring smooth engagement with moving components while reducing mechanical wear. This makes it particularly suitable for high-cycle applications requiring repeatability and durability.
Equipped with a 2 NC snap-action contact configuration and positive opening operation, the FR1154-K21 is ideal for safety monitoring circuits. Its technopolymer housing, PG13.5 conduit entry and IP67 protection rating ensure reliable operation in environments exposed to dust, moisture and mechanical stress.
Key Advantages
- Reliable industrial limit switch for automation systems.
- Snap-action contacts for fast and precise switching.
- Dual NC contacts with positive opening for safety applications.
- Roller lever actuator reduces friction and mechanical wear.
- Durable technopolymer housing for harsh environments.
- IP67 protection rating for resistance to dust and moisture.
Key Features
- Pizzato FR series position switch.
- Roller lever actuator for smooth mechanical operation.
- 2 NC snap-action contacts.
- Positive opening safety function.
- Technopolymer housing with high mechanical resistance.
- PG13.5 threaded conduit entry with cable gland (6–12 mm).
- Silver contacts for reliable electrical conductivity.
- Designed for continuous industrial use without reset mechanism.
Reliable Position Detection for Industrial Systems
The Pizzato FR1154-K21 provides accurate and repeatable position feedback in industrial machinery. Its roller lever actuator ensures smooth engagement with moving parts, reducing mechanical stress and improving system reliability.
The snap-action switching mechanism delivers fast and precise signal output, making it particularly suitable for safety circuits and applications requiring rapid response and consistent switching performance.
Typical Applications
- Safety position monitoring in industrial automation systems.
- Machine safety circuits requiring positive opening contacts.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- End-of-travel detection in mechanical systems.
- General-purpose industrial switching applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller lever | |
| Connection | PG13.5 cable entry | |
| Series | FR Series | |
| Product type | Position limit switch | |
| Contact configuration | 2 NC | |
| Contact type | Snap action | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC | |
| Actuator type | Roller lever | |
| Housing material | Technopolymer | |
| Protection rating | IP67 | |
| Cable entry | PG13.5 | |
| Cable diameter | approx. 6–12 mm | |
| Operating temperature | approx. -25 to +80 °C | |
| Contact material | Silver contacts | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR1154-K21 used for?
This limit switch is used for position detection and safety monitoring in industrial automation systems.
What contact configuration does it have?
It features 2 normally closed (NC) snap-action contacts.
What is the benefit of positive opening contacts?
Positive opening ensures reliable separation of contacts, improving safety in monitoring circuits.
What type of wiring connection does it use?
This model uses a PG13.5 conduit entry with cable gland for standard industrial wiring.
Can it operate in harsh environments?
Yes, with its IP67 protection rating, it is suitable for industrial environments with dust and moisture.
Trusted by Industrial Automation Engineers
Pizzato FR series limit switches are widely trusted for delivering precise detection, safety compliance and reliable performance across industrial automation systems.
