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FD 235-K21 Pizzato Position switch with adjustable roller lever
Pizzato FD235-K21 position switch with adjustable roller lever, metal housing, 2 NO + 2 NC snap-action contacts and integrated cable gland for industrial automation applications.
£24.09
Why Choose the Pizzato FD235-K21 Position Switch?
The Pizzato FD235-K21 is a heavy-duty position / limit switch designed for precise detection and fast response in demanding industrial automation environments. As part of the robust Pizzato FD series, it delivers reliable switching performance, high mechanical durability and long operational life.
This model features an adjustable roller lever actuator with a 20 mm technopolymer roller, allowing flexible positioning and accurate actuation across a wide range of machine movements. Its rugged metal housing ensures excellent resistance to vibration, impact and harsh industrial conditions, making it suitable for continuous-duty applications.
The FD235-K21 is equipped with 2 normally open (NO) and 2 normally closed (NC) snap-action contacts, providing fast switching response and versatile control capability. It also includes a pre-assembled cable gland (6–12 mm) for quick installation, along with a PG13.5 conduit entry and IP67 protection rating for reliable operation in dusty and wet environments.
Key Advantages
- Heavy-duty limit switch for industrial position detection.
- Adjustable roller lever actuator for flexible installation.
- 2 NO + 2 NC snap-action contacts for fast and versatile switching.
- Pre-fitted cable gland simplifies wiring and installation.
- Metal housing ensures durability in harsh environments.
- IP67 protection rating for dust and water resistance.
Key Features
- Pizzato FD series position switch.
- Adjustable technopolymer roller lever (20 mm).
- Contact configuration: 2 NO + 2 NC.
- Snap-action (quick-break) switching for rapid response.
- Integrated cable gland (6–12 mm cable range).
- Metal enclosure for industrial durability.
- PG13.5 threaded conduit entry.
- Silver contacts for reliable conductivity.
Reliable Position Detection with Fast Switching
Position switches such as the Pizzato FD235-K21 are essential for monitoring machine movement and ensuring precise control. The snap-action switching mechanism provides rapid contact changeover, improving responsiveness and reliability in automation systems.
The integrated cable gland simplifies installation while maintaining sealing performance. Combined with its robust construction, the FD235-K21 ensures dependable long-term operation even in harsh industrial environments.
Typical Applications
- Industrial machinery and automation systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- Production line position monitoring.
- Mechanical limit detection and signalling.
- OEM machine building and control panels.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| IP Rating | IP67 | |
| Contacts | 2NO + 2NC | |
| Actuator Type | Roller lever | |
| Housing Material | Metal | |
| Connection | PG13.5 cable entry | |
| Series | FD Series | |
| Product type | Position / limit switch | |
| Actuator type | Adjustable roller lever | |
| Roller diameter | 20 mm | |
| Contact configuration | 2 NO + 2 NC | |
| Switching mechanism | Snap-action (quick-break) | |
| Housing material | Metal | |
| Thermal current (Ith) | approx. 10 A | |
| Rated voltage | up to 500 V AC / 600 V DC | |
| Protection rating | IP67 (EN 60529) | |
| Connection type | PG13.5 with integrated cable gland | |
| Cable range | approx. 6–12 mm | |
| Operating temperature | -25 °C to +80 °C | |
| Mechanical endurance | up to 20 million operations | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD235-K21 used for?
This switch is used for detecting position or movement in industrial machinery and providing switching signals for control systems.
What contact configuration does this switch have?
The FD235-K21 features 2 normally open and 2 normally closed contacts with snap-action switching.
What is the benefit of snap-action switching?
Snap-action switching provides rapid contact changeover, improving reliability and reducing wear in automation applications.
What is the advantage of the K21 version?
The K21 variant includes a pre-assembled cable gland, simplifying installation and ensuring proper sealing.
Is the FD235-K21 suitable for harsh environments?
Yes, it features a metal housing and IP67 protection rating, making it suitable for demanding industrial conditions.
Trusted by Automation Engineers Worldwide
Pizzato FD series position switches are widely trusted by engineers and machine builders for their durability, precision and reliable switching performance in industrial automation systems.
