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NA B110AB-SMK Pizzato Modular prewired switch with plunger
Modular limit switch with 1 NO + 1 NC snap-action contacts, 90 degree plunger actuator and M12 connector for industrial automation.
£17.71
Why Choose the Pizzato NAB110AB-SMK Limit Switch?
The Pizzato NAB110AB-SMK is a robust modular limit switch with M12 connector, designed for precise position detection and reliable safety switching in industrial automation systems. As part of the durable Pizzato NA series, it offers long mechanical life, rugged metal construction and consistent performance in demanding environments.
This model features a 1 NO + 1 NC snap-action contact configuration with positive opening, ensuring safe operation in safety circuits. It includes a plunger actuator with 90° transmission (AB variant) and a 5-pin M12 connector (SMK), enabling flexible installation and fast, secure plug-in wiring.
With its compact form and connector-based design, the NAB110AB-SMK is ideal for machinery requiring high reliability, modular wiring and reduced maintenance time.
Key Features
- Pizzato NA series modular limit switch.
- 1 NO + 1 NC snap-action contacts.
- Positive opening operation for safety circuits.
- Plunger actuator with 90° transmission (AB).
- M12 5-pin connector (SMK) for plug-in wiring.
- Metal housing for high durability.
- IP67 / IP69K protection rating.
- 20 mm fixing centres for standard mounting.
Flexible Installation with 90° Transmission
The AB actuator design incorporates a 90° transmission mechanism, allowing actuation force to be redirected. This makes the switch ideal for installations where space constraints or mechanical layouts require angled actuation.
Combined with positive opening contacts and snap-action switching, the switch ensures fast response and reliable disconnection even under fault conditions such as contact welding.
Typical Applications
- Machine guarding and safety interlock systems.
- Industrial conveyors and automation lines.
- Packaging and production machinery.
- OEM equipment with modular wiring systems.
- Applications requiring angled actuation.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Plunger | |
| Housing Material | Metal | |
| Positive Opening | Yes | |
| Connection | M12 connector | |
| Series | NA Modular Limit Switch System | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action | |
| Positive opening | Yes | |
| Actuator type | Plunger with 90° transmission | |
| Connection type | M12 connector | |
| Housing material | Metal | |
| Protection rating | IP67 / IP69K | |
| Mounting | 20 mm fixing centres | |
| Contact material | Silver contacts | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC / DC | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato NAB110AB-SMK used for?
It is used for position detection and safety monitoring in industrial automation systems.
What contact configuration does it have?
It features 1 normally open (NO) and 1 normally closed (NC) snap-action contacts.
What does AB mean?
It refers to a plunger actuator with a 90° transmission for angled actuation.
What does SMK mean?
SMK refers to a 5-pin M12 connector for quick and secure plug-in wiring.
Is it suitable for safety applications?
Yes, it includes positive opening contacts for use in safety circuits.
Trusted by Industrial Engineers
Pizzato NA series limit switches are widely trusted for their rugged construction and reliable safety performance in industrial environments.
