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FR 2052-W3 Pizzato Position switch with roller lever and reset device
Pizzato FR2052-W3 limit switch with roller lever actuator, 1NO+2NC slow-action contacts, manual reset and IP67/IP69K protection for industrial safety applications.
£17.67
Why Choose the Pizzato FR2052-W3 Limit Switch?
The Pizzato FR2052-W3 is a high-performance position limit switch with roller lever actuator and manual reset device, engineered for precise position monitoring and enhanced safety in industrial automation systems. As part of the robust Pizzato FR series, it is designed to deliver dependable switching performance in demanding environments.
This model features a straight roller lever with a 20 mm technopolymer roller, ensuring smooth and consistent actuation when interacting with moving machinery. The integrated manual reset (W3) mechanism ensures the switch remains actuated until reset, improving operational safety and control in critical applications.
With a 1 normally open (NO) and 2 normally closed (NC) slow-action contact configuration and positive opening contacts, the FR2052-W3 is ideal for safety-related circuits requiring reliable disconnection. Its technopolymer housing with PG13.5 conduit entry provides excellent durability and ingress protection for industrial environments.
Key Advantages
- Reliable limit switch with roller lever actuator.
- 1 NO + 2 NC contacts for safety and control circuits.
- Manual reset function for enhanced operational safety.
- Slow-action switching for stable and controlled operation.
- Positive opening contacts for safe circuit interruption.
- High ingress protection for harsh industrial environments.
Key Features
- Pizzato FR series position switch.
- Roller lever actuator with 20 mm technopolymer roller.
- Contact configuration: 1 NO + 2 NC (slow-action B20).
- Manual reset (W3) with simultaneous reset function.
- Positive opening contact mechanism for safety applications.
- Technopolymer housing with high mechanical resistance.
- PG13.5 conduit entry (no cable gland included).
- Protection rating: IP67 / IP69K.
Controlled Reset for Safety-Critical Applications
The Pizzato FR2052-W3 is designed for applications where a controlled reset is required following actuation. The manual reset mechanism ensures the switch remains engaged until intentionally reset, helping to prevent accidental restart and improving operator safety.
Its roller lever actuator ensures smooth interaction with mechanical components, reducing wear while maintaining precise and repeatable switching performance, even in high-cycle industrial environments.
Typical Applications
- Machine guard monitoring and safety interlocking systems.
- Industrial automation and control systems.
- Conveyor systems and material handling equipment.
- Packaging and production machinery.
- Safety circuits requiring manual reset functionality.
- OEM machinery and manufacturing equipment.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Actuator Type | Roller lever | |
| Connection | PG13.5 cable entry | |
| Series | FR Series | |
| Product type | Position / limit switch with roller lever and reset | |
| Contact configuration | 1 NO + 2 NC | |
| Contact type | Slow action (B20) | |
| Rated voltage | up to 250 V AC | |
| Rated current | up to 10 A | |
| Protection rating | IP67 / IP69K | |
| Actuator type | Straight roller lever | |
| Roller diameter | approx. 20 mm | |
| Housing material | Technopolymer | |
| Lever material | Zinc-plated steel | |
| Cable entry | PG13.5 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR2052-W3 used for?
This switch is used for position detection and safety applications requiring manual reset functionality.
What contact configuration does it have?
The FR2052-W3 features 1 normally open (NO) and 2 normally closed (NC) contacts.
What is the purpose of the manual reset?
The manual reset ensures the switch remains actuated until it is intentionally reset, improving safety.
Does it support safety circuits?
Yes, it includes positive opening contacts for reliable disconnection in safety applications.
Can it be used in harsh environments?
Yes, with IP67 and IP69K protection, it is designed for demanding industrial environments.
Trusted by Industrial Automation Engineers
Pizzato FR series limit switches are widely trusted for delivering reliable performance, advanced safety functionality and long service life in industrial automation systems.
