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NB G020AC-DN2 Pizzato Modular prewired switch with long plunger
Pizzato NBG020AC-DN2 safety limit switch with metal housing, long plunger actuator, 2 NC slow-action contacts, positive opening mechanism and 2 m pre-wired cable.
£19.87
Why Choose the Pizzato NBG020AC-DN2 Safety Limit Switch?
The Pizzato NBG020AC-DN2 is a compact and highly reliable safety limit switch designed for precise position monitoring and dependable machine safety interlocking in industrial automation systems. As part of the robust Pizzato NB series, it delivers consistent performance in demanding industrial environments.
Constructed with a durable metal housing, this switch provides excellent resistance to vibration, impact and harsh operating conditions. Its compact modular design allows easy integration into machinery where space is limited but safety and reliability are essential.
The NBG020AC-DN2 features a long plunger actuator combined with a slow-action contact system with positive opening operation, ensuring controlled switching and reliable disconnection in safety circuits. It is supplied with a pre-wired PVC cable (2 m, 5-core), simplifying installation and reducing wiring time.
Key Advantages
- Robust metal housing for industrial durability.
- Positive opening contacts for safety-critical applications.
- 2 metre pre-wired cable for easy installation.
- Long plunger actuator for extended detection range.
- Dual NC contacts for safety redundancy.
- High mechanical endurance for long service life.
Key Features
- Pizzato NB series modular pre-wired limit switch.
- Long plunger actuator for linear position detection.
- 2 NC contact configuration (slow action).
- Positive opening operation compliant with EN 60947-5-1.
- IP67 and IP69K protection rating.
- Metal housing with approx. 25 mm fixing centres.
- PVC cable connection (2 m, 5-core).
Reliable Position Monitoring for Safety Circuits
The Pizzato NBG020AC-DN2 is designed to detect the position of machine components and ensure safe operation by triggering control responses when limits are reached. Its dual normally closed contacts provide redundancy, improving reliability in safety circuits and supporting higher safety integrity requirements.
The positive opening mechanism guarantees reliable contact separation even under fault conditions, making this switch suitable for demanding industrial safety applications.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and control systems.
- Position monitoring of machinery and moving parts.
- Packaging and production equipment.
- Conveyor and material handling systems.
- OEM machinery integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Plunger | |
| Housing Material | Metal | |
| Connection | Pre-wired cable | |
| Series | NB Series | |
| Product type | Safety limit switch | |
| Contact configuration | 2 NC | |
| Contact type | Slow action with positive opening | |
| Actuator type | Long plunger | |
| Rated insulation voltage | up to 300 V | |
| Thermal current | up to 10 A | |
| Protection rating | IP67 / IP69K | |
| Housing material | Metal | |
| Mechanical life | >10 million operations | |
| Operating temperature | approx. -25 to +80 °C | |
| Connection type | Pre-wired PVC cable (2 m, 5-core) | |
| Mounting type | Surface mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBG020AC-DN2 used for?
This switch is used for position detection and safety monitoring in industrial machinery.
What contact configuration does this model have?
The NBG020AC-DN2 features 2 normally closed (NC) contacts for safety redundancy.
What is the advantage of the long plunger actuator?
The long plunger provides extended actuation travel, making it suitable for applications requiring greater detection distance.
What connection type does it use?
It uses a pre-wired PVC cable, typically 2 metres long with 5 cores.
Is it suitable for safety applications?
Yes, it includes a positive opening mechanism compliant with industrial safety standards.
Trusted by Industrial Engineers Worldwide
Pizzato safety limit switches are trusted globally for their robust construction, precision engineering and reliable performance in industrial safety applications.
