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NA B020HE-DN2 Pizzato Modular prewired switch with spring rod
Pizzato NAB020HE-DN2 modular pre-wired limit switch with metal housing, 2 NC snap-action contacts, spring rod actuator and 2 m cable for industrial automation.
£22.04
Why Choose the Pizzato NAB020HE-DN2 Limit Switch?
The Pizzato NAB020HE-DN2 is a reliable modular pre-wired limit switch from the durable Pizzato NA series, engineered for accurate position detection in industrial automation systems. Built with a robust metal housing, it is designed to withstand demanding environments while maintaining consistent performance.
This model features snap-action contacts with a 2 NC configuration, making it particularly suitable for safety circuits and monitoring applications where fail-safe operation is critical. The integrated spring rod actuator ensures precise and repeatable actuation for detecting moving machine components.
Supplied with a 2 metre pre-wired PVC cable (5-core), the NAB020HE-DN2 simplifies installation and reduces wiring time. With IP67 and IP69K protection ratings and standard 20 mm fixing centres, it integrates easily into industrial machinery, conveyors and automated production systems.
Key Advantages
- Rugged metal housing for industrial durability.
- 2 NC snap-action contacts for safety-focused applications.
- Spring rod actuator for accurate position detection.
- Pre-wired 2 m cable for quick installation.
- IP67 / IP69K protection rating for harsh environments.
- Standard 20 mm mounting centres for easy integration.
Key Features
- Pizzato NA series modular limit switch.
- Snap-action switching mechanism.
- Contact configuration: 2 NC.
- Actuator type: Spring rod.
- Connection type: Pre-wired PVC cable (5-core, 2 m).
- High ingress protection: IP67 and IP69K.
- Silver alloy contacts for reliable conductivity.
- Designed for industrial automation and safety systems.
Reliable Position Detection for Industrial Machinery
Limit switches such as the Pizzato NAB020HE-DN2 provide accurate feedback on the position of moving parts, enabling control systems to operate safely and efficiently. This improves machine reliability, enhances automation precision and reduces mechanical wear.
The NA series is widely used by OEM machine builders and automation engineers due to its durability, modular design and ability to perform reliably in harsh environments including dust, moisture and washdown conditions.
Typical Applications
- Industrial automation and machinery.
- Safety monitoring and interlocking systems.
- Position detection in conveyors and handling equipment.
- Packaging and production machinery.
- OEM machine building and control panels.
- General industrial position sensing applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Spring rod / wobble stick | |
| Housing Material | Metal | |
| Series | NA Modular Pre-wired Switches | |
| Product type | Limit switch | |
| Housing material | Metal | |
| Contact configuration | 2 NC | |
| Switching action | Snap-action | |
| Actuator | Spring rod | |
| Cable length | 2 m | |
| Cable type | PVC, 5 wires | |
| Protection rating | IP67 / IP69K | |
| Mounting centres | 20 mm | |
| Contact material | Silver contacts | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB020HE-DN2 used for?
This limit switch is used for detecting mechanical positions and providing feedback to control systems in industrial automation.
What contact configuration does this switch have?
It features 2 normally closed (NC) contacts with snap-action switching.
What type of actuator is used?
The switch uses a spring rod actuator for precise and repeatable mechanical actuation.
Does it come pre-wired?
Yes, it includes a 2 metre PVC cable with 5 conductors for quick installation.
Is it suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is designed for demanding industrial environments.
Trusted by Automation Engineers Worldwide
Pizzato NA series limit switches are trusted by engineers for reliable switching performance, robust construction and long service life in industrial automation environments.
