Why Choose the Pizzato NAG120AB-DN2 Limit Switch?
The Pizzato NAG120AB-DN2 is a heavy-duty modular prewired limit switch, designed for precise position detection and enhanced safety switching in industrial automation systems. As part of the reliable Pizzato NA series, it offers robust construction, long operational life and consistent performance in demanding industrial environments.
This model features a 1 NO + 2 NC slow-action contact configuration with positive opening, providing increased safety redundancy for critical applications. It is equipped with a plunger actuator and a 2 metre PVC cable (DN2), making it ideal for installations requiring a balance between reach and compact wiring.
With its durable metal housing and expanded contact configuration, the NAG120AB-DN2 is particularly suited to safety circuits and industrial control systems where reliability is essential.
Key Advantages
- 1 NO + 2 NC contacts for enhanced safety redundancy.
- Positive opening contacts for safety-critical applications.
- 2 m prewired cable (DN2) for flexible installation.
- Slow-action switching for stable and controlled operation.
- Compact design with plunger actuator.
- Heavy-duty metal housing for industrial durability.
Key Features
- Pizzato NA series modular prewired limit switch.
- 1 NO + 2 NC slow-action contacts (G12 configuration).
- Positive opening operation for safety compliance.
- Plunger actuator for direct mechanical actuation.
- PVC cable (2 m length) with multi-core wiring.
- Metal housing with high resistance to impact and wear.
- IP67 / IP69K protection rating for harsh environments.
- 20 mm fixing centres for standard mounting.
Enhanced Safety with 1NO + 2NC Configuration
The NAG120AB-DN2 is designed for safety-critical environments where redundancy is required. The two normally closed contacts allow continuous monitoring, while the additional NO contact enables flexible control logic.
Combined with positive opening technology, the switch ensures reliable disconnection even in fault conditions such as contact welding, improving overall machine safety.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and material handling equipment.
- Packaging and automated production lines.
- Safety monitoring in industrial machinery.
- OEM automation systems requiring redundant contacts.
- General industrial position detection.
