Why Choose the Pizzato NBG120AB-DN2W5 Safety Limit Switch?
The Pizzato NBG120AB-DN2W5 is a high-reliability safety limit switch designed for precise position monitoring and dependable machine safety interlocking in industrial automation systems. As part of the advanced Pizzato NB modular series, it offers excellent flexibility, durability and compliance with modern safety standards.
Engineered with a rugged metal housing, this switch provides strong resistance to vibration, mechanical stress and harsh industrial environments. It is ideally suited for machine guarding applications where accurate detection of moving components is essential to ensure safe operation.
The NBG120AB-DN2W5 incorporates a plunger actuator with 90° transmission mechanism and 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), providing flexible wiring for more complex control and safety systems.
Key Advantages
- Heavy-duty metal housing for enhanced durability.
- Positive opening contacts for safety-critical applications.
- 5-core cable configuration for flexible wiring.
- Enhanced redundancy with multiple safety contacts.
- Reliable slow-action switching for controlled operation.
- High mechanical endurance for long service life.
Key Features
- Pizzato NB series modular pre-wired limit switch.
- Plunger actuator with transmission block for precise detection.
- 1 NO + 2 NC contact configuration (slow action).
- Positive opening operation compliant with EN 60947-5-1.
- IP67 and IP69K protection rating for harsh environments.
- Metal housing with approx. 25 mm fixing centres.
- PVC cable connection (2 m, 5-core).
Designed for High-Integrity Safety Systems
The Pizzato NBG120AB-DN2W5 is engineered to monitor machine positions 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 levels.
The positive opening mechanism ensures 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.
