Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
NB B120AA-DN2 Pizzato Modular prewired switch with short plunger
Pizzato NBB120AA-DN2 modular prewired limit switch with short plunger actuator, 1NO + 2NC snap-action contacts, and 2 m PVC cable for industrial automation and safety applications.
£23.52
Why Choose the Pizzato NBB120AA-DN2 Limit Switch?
The Pizzato NBB120AA-DN2 is a heavy-duty modular prewired limit switch designed for reliable position detection in industrial automation systems. As part of the robust Pizzato NB series, it offers high mechanical strength, flexible configuration, and dependable switching performance in demanding environments.
This model features a short plunger actuator for precise and repeatable actuation in compact machinery. Its metal housing with 25 mm fixing centres ensures durability and resistance to vibration, mechanical stress, and industrial contaminants.
The NBB120AA-DN2 is equipped with a 1NO + 2NC snap-action contact block and a prewired PVC cable (2 m, multi-core), providing reliable switching and simplified installation for both control and safety circuits.
Key Advantages
- Reliable modular prewired limit switch for industrial automation.
- Short plunger actuator for compact and precise actuation.
- 1NO + 2NC snap-action contacts for flexible control and safety circuits.
- 2 m prewired cable for quick and easy installation.
- Durable metal housing for harsh environments.
- IP67 and IP69K protection against dust and water ingress.
Key Features
- Pizzato NB series modular switch.
- Short plunger actuator.
- Snap-action switching mechanism (B12 contact block).
- 1NO + 2NC contact configuration.
- Prewired PVC cable (approx. 2 m).
- Positive opening contacts for safety applications.
- Metal housing construction with 25 mm fixing centres.
Reliable Position Detection for Industrial Machinery
The Pizzato NBB120AA-DN2 is engineered for accurate detection of moving machine components. Its short plunger actuator ensures consistent actuation, while the snap-action contacts deliver fast and reliable switching.
With a dual normally closed configuration alongside a normally open contact, this switch is well suited to safety circuits requiring redundancy and fail-safe operation.
Typical Applications
- Machine position detection and end-of-travel monitoring.
- Safety interlock systems and guarding applications.
- Industrial automation and control systems.
- Conveyor and material handling equipment.
- Packaging and production machinery.
- OEM machine building and integration.
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 2NC | |
| Actuator Type | Plunger | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | Pre-wired cable | |
| Series | NB Modular Prewired Position Switches | |
| Product type | Limit switch | |
| Contact configuration | 1NO + 2NC | |
| Contact type | Snap action | |
| Actuator type | Short plunger | |
| Connection type | Prewired PVC cable (2 m) | |
| Positive opening | Yes | |
| Protection rating | IP67 (EN 60529), IP69K (ISO 20653) | |
| Housing material | Metal | |
| Mounting centres | 25 mm | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NBB120AA-DN2 used for?
This limit switch is used for position detection and safety monitoring in industrial automation systems.
What contact configuration does it have?
It features 1 normally open and 2 normally closed snap-action contacts, suitable for both control and safety circuits.
What actuator type is included?
The switch uses a short plunger actuator, ideal for compact installations.
How is the switch connected?
This model includes a 2 m prewired PVC cable for quick and reliable installation.
Is it suitable for harsh environments?
Yes, it offers IP67 and IP69K protection, ensuring resistance to dust, water, and industrial contaminants.
Trusted by Industrial Automation Professionals
Pizzato NB series limit switches are widely trusted by engineers and OEMs for delivering robust construction, flexible configuration, and reliable switching performance in demanding industrial environments.
