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NF B020BB-SAK Pizzato Modular prewired switch with roller plunger
Pizzato NFB020BB-SAK modular pre-wired safety limit switch with roller plunger actuator and 2 NC contacts for industrial automation.
£17.27
Why Choose the Pizzato NFB020BB-SAK Safety Limit Switch?
The Pizzato NFB020BB-SAK is a compact and reliable modular pre-wired safety limit switch designed for accurate position detection in industrial automation systems. Engineered with a durable technopolymer housing, it offers dependable performance and long service life in demanding environments.
Part of the proven Pizzato NF series, this model features a roller plunger actuator, providing smooth, low-friction operation and consistent actuation. This design is ideal for applications where repetitive contact and reduced mechanical wear are essential.
With its snap-action switching mechanism and pre-wired cable connection, the NFB020BB-SAK ensures fast, precise switching performance, making it suitable for safety circuits, end-of-travel detection, and machine position monitoring.
Key Advantages
- Compact pre-wired safety limit switch for industrial automation.
- Roller plunger actuator reduces friction and improves durability.
- Pre-wired connection simplifies installation and reduces wiring time.
- Snap-action contacts provide fast and reliable switching.
- Designed for safety-critical applications.
- Lightweight and durable construction.
Key Features
- Pizzato NF series modular pre-wired limit switch.
- Roller plunger actuator for smooth actuation.
- Snap-action switching mechanism.
- 2 NC contact configuration for safety circuits.
- Pre-wired cable connection.
- IP67 protection rating for industrial environments.
- Technopolymer housing for lightweight durability.
- Designed for high-reliability industrial use.
Reliable Safety Monitoring for Industrial Machinery
Safety limit switches such as the Pizzato NFB020BB-SAK are essential for ensuring machinery operates within safe limits. By detecting position and mechanical movement, they enable control systems to initiate shutdown or corrective actions, helping protect both operators and equipment.
The NF series is designed for compact installations while maintaining high reliability, making it ideal for modern automation systems where space efficiency and performance are equally important.
Typical Applications
- Machine guarding and safety interlock systems.
- End-of-travel detection on compact machinery.
- Packaging and processing equipment.
- Conveyor and material handling systems.
- Automation and control panels.
- Applications requiring roller-based actuation.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Roller plunger | |
| Connection | Pre-wired cable | |
| Series | NF Modular Pre-wired Position Switches | |
| Product type | Safety limit switch | |
| Actuator type | Roller plunger | |
| Contact configuration | 2 NC | |
| Switching mechanism | Snap-action | |
| Electrical connection | Pre-wired cable | |
| Rated insulation voltage | up to 500 V | |
| Thermal current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NFB020BB-SAK used for?
This limit switch is used for position detection and safety monitoring in industrial automation systems.
What is the advantage of the roller plunger actuator?
The roller reduces friction and wear, ensuring smoother operation and longer service life.
What contact configuration does this model have?
The NFB020BB-SAK features 2 normally closed (NC) contacts for safety applications.
Is this switch suitable for harsh environments?
Yes, with an IP67 protection rating, it is designed for dusty and wet industrial environments.
What is the benefit of the pre-wired design?
The pre-wired cable simplifies installation, reduces wiring errors, and speeds up commissioning.
Trusted by Industrial Engineers Worldwide
Pizzato limit switches are trusted by automation engineers and OEM machine builders for delivering compact design, reliable safety performance, and long-term durability in industrial applications.
