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.
SR AL42AN2 Pizzato Magnetic safety sensor
Pizzato SRAL42AN2 is a coded magnetic safety sensor designed for industrial machine safety, offering reliable non-contact detection for safety interlocks and guarding systems.
£22.54
Why Choose the Pizzato SRAL42AN2 Safety Magnetic Sensor?
The Pizzato SRAL42AN2 is a compact and highly reliable coded magnetic safety sensor designed for industrial machine safety applications. Manufactured by Pizzato Elettrica, it is part of the advanced SR-A safety sensor series, engineered to provide precise position monitoring and dependable safety interlocking in automated systems.
This safety sensor uses a coded magnetic actuation system to detect the presence or absence of a matching actuator, ensuring tamper-resistant operation and consistent switching performance. Its robust construction and high ingress protection make it suitable for demanding industrial environments where reliability and safety are critical.
The SRAL42AN2 is widely used in machine guarding systems, doors, covers, and protective panels, where accurate detection and safety compliance are required. Its compact design allows easy integration into tight installation spaces while maintaining high mechanical durability.
Key Advantages
- Reliable coded magnetic safety detection for machine guarding systems.
- High resistance to dirt, dust and industrial contamination.
- Compact design for easy installation in confined spaces.
- High durability for long service life in continuous operation.
- Compatible with safety interlock and control systems.
- Suitable for harsh industrial environments.
Key Features
- Pizzato SR-A series coded magnetic safety sensor.
- Model: SRAL42AN2.
- Coded magnetic actuator-based detection system.
- IP67 protection rating for dust and water resistance.
- Reed contact switching technology.
- High immunity to mechanical wear due to non-contact operation.
- Designed for safety-related applications in machinery.
- Technopolymer housing for industrial durability.
Reliable Safety Monitoring for Industrial Machines
The Pizzato SRAL42AN2 operates using a coded magnetic principle, meaning the sensor only activates when paired with its specific actuator. This prevents tampering and ensures reliable safety detection in machine guarding applications such as doors, covers, and movable protective panels.
Because it is a non-contact device, it reduces mechanical wear and extends operational life compared to traditional mechanical switches. Its IP67-rated housing ensures stable performance even in environments exposed to dust, moisture, and industrial contaminants. {index=1}
Typical Applications
- Safety interlock systems for machine guarding.
- Protective doors and access panels.
- Conveyor and automation safety systems.
- Packaging and production machinery.
- CNC machines and industrial equipment.
- OEM machine building and automation systems.
Technical Specifications
Tick the specs you need, then view products that match.
| Sensing Principle | Magnetic (coded) | |
|---|---|---|
| Contacts | 1NO + 1NC | |
| Connection | Integrated cable | |
| Product Series | Pizzato SR (magnetic) | |
| IP Rating | IP67 | |
| Series | SR-A Coded Magnetic Safety Sensors | |
| Product type | Safety magnetic sensor | |
| Actuation type | Coded magnetic actuator | |
| Output type | Reed contact (safety signal switching) | |
| Contact configuration | 1NO + 1NC (typical SR-A configuration) | |
| Protection rating | IP67 | |
| Housing material | Technopolymer | |
| Connection type | Cable or connector version (series dependent) | |
| Operating temperature | -25°C to +80°C | |
| Application standard | Safety-related machine control systems | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato SRAL42AN2 used for?
It is used for safety monitoring in industrial machines, detecting the position of guards, doors, or protective covers.
How does the SRAL42AN2 work?
It uses a coded magnetic system that only activates when the correct actuator is detected, ensuring tamper-resistant safety switching.
Is the SRAL42AN2 suitable for harsh environments?
Yes, it has an IP67 protection rating, making it resistant to dust and water in industrial environments.
Does it require physical contact to operate?
No, it is a non-contact safety sensor, which reduces wear and increases lifespan.
Where is this sensor typically installed?
It is commonly installed on machine guards, safety doors, and protective panels in automated systems.
Trusted in Industrial Safety Systems Worldwide
Pizzato SR-A series safety sensors are widely used in automation and machinery industries to ensure reliable, tamper-resistant safety monitoring and compliance with modern industrial safety standards.
