Why Choose the Pizzato NBB120BB-DN2W5 Modular Pre-Wired Position Switch?
The Pizzato NBB120BB-DN2W5 is a compact and robust NB series modular pre-wired position switch designed for reliable detection of machine position, movement and mechanical end-of-travel conditions in industrial automation systems. It combines the versatile construction of the Pizzato NB modular switch range with a roller plunger actuator, making it suitable for machinery requiring repeatable linear mechanical actuation.
The roller plunger actuator provides smooth engagement with moving cams, slides and other machine components, helping reduce friction during repeated operation. The B12 switching configuration provides 1 normally open (NO) + 2 normally closed (NC) snap-action contacts, giving machine control systems multiple signals for monitoring, interlocking and sequencing functions.
The NBB120BB-DN2W5 is supplied as a pre-wired configuration, helping reduce field wiring and simplify integration into industrial machinery. Its robust metal NB series housing, compact mounting arrangement and high level of environmental protection make it well suited to conveyors, packaging equipment, production machinery and other demanding automated systems.
Key Advantages
- Compact modular pre-wired position switch for industrial automation.
- Roller plunger actuator provides smooth and repeatable mechanical operation.
- 1 NO + 2 NC snap-action contacts support versatile control and monitoring functions.
- Positive-opening NC contacts support dependable machine control applications.
- Pre-wired construction helps simplify installation and reduce field wiring.
- Robust metal housing designed for demanding industrial machinery.
Key Features
- Pizzato NB modular pre-wired switch series.
- NBB120BB-DN2W5 complete product configuration.
- Roller plunger actuator.
- B12 snap-action contact configuration.
- 1 normally open + 2 normally closed contacts.
- Positive opening of the normally closed contacts.
- Pre-wired electrical connection for efficient machine installation.
- Durable metal housing for industrial applications.
- 25 mm mounting-hole spacing characteristic of the NB metal housing format.
- Suitable for connection to PLCs, relays and industrial control systems.
- Designed for position sensing, limit detection and automated machine control.
Reliable Position Detection for Industrial Machinery
Electromechanical position switches provide industrial control systems with reliable feedback when a moving machine component reaches a predetermined location. On the NBB120BB-DN2W5, movement against the roller plunger operates the internal snap-action mechanism, changing the contact states so that a PLC, relay or other control device can initiate the required machine response.
The Pizzato NB series is designed around modularity, compact construction and flexible machine integration. The roller plunger configuration is particularly suitable for direct linear actuation by cams and moving components, while the multiple-contact arrangement allows the switch to support position monitoring, interlocking, signalling and automated sequencing functions.
Typical Applications
- Industrial machinery position detection.
- Machine end-of-travel monitoring.
- Conveyor and material handling systems.
- Packaging and production machinery.
- Automated assembly and manufacturing equipment.
- Mechanical interlocking and sequencing systems.
