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SR AL42AM0.1 Pizzato Magnetic safety sensor
Pizzato SR AL42AM0.1 coded magnetic safety sensor with 1NC+1NO contacts, 0.1 m PVC cable, 4-pole M12 connector and IP67/IP69K protection for industrial machine guard monitoring.
£28.87
Why Choose the Pizzato SR AL42AM0.1 Magnetic Safety Sensor?
The Pizzato SR AL42AM0.1 is a compact and reliable coded magnetic safety sensor designed for non-contact monitoring of guards, doors and access points on industrial machinery. As part of the Pizzato SR A series, it provides dependable position detection without mechanical contact, helping reduce wear while supporting modern machine safety systems.
The SR AL42AM0.1 uses magnetically operated reed contacts and is designed to work with a compatible coded actuator and suitable Pizzato safety module. Its 1NC+1NO contact configuration is specified with the guard closed, while the durable glass-fibre reinforced technopolymer housing provides excellent resistance to industrial operating conditions.
Featuring a 0.1 m PVC cable with a 4-pole M12 connector, left-side connection and protection ratings of IP67 and IP69K, the SR AL42AM0.1 is well suited to machinery where reliable non-contact guard monitoring, compact installation and resistance to dust and moisture are required.
Key Advantages
- Non-contact coded magnetic safety sensor for machine guarding applications.
- 1NC+1NO reed contact configuration with the guard closed.
- Durable glass-fibre reinforced technopolymer housing.
- IP67 and IP69K protection for demanding industrial environments.
- 0.1 m PVC cable with 4-pole M12 connector for straightforward electrical connection.
- Supports safety systems up to PL e, SIL 3 and Category 4 when correctly integrated with a suitable safety module.
Key Features
- Pizzato SR A series coded magnetic safety sensor.
- 1NC+1NO contacts with the guard closed.
- 24 V AC/DC rated operating voltage.
- 0.25 A rated operating current for resistive loads.
- Maximum switching load of 6 W for resistive loads.
- Left-side electrical connection.
- 0.1 m PVC cable with 4-pole M12 connector.
- Glass-fibre reinforced self-extinguishing technopolymer housing.
- IP67 according to EN 60529 and IP69K according to ISO 20653.
- Designed for use with a coded magnetic actuator such as the Pizzato SM A01N.
Reliable Non-Contact Guard Monitoring
Coded magnetic safety sensors such as the Pizzato SR AL42AM0.1 detect the position of a machine guard without requiring physical contact between the sensor and actuator. This reduces mechanical wear and makes the technology particularly suitable for frequently operated doors, covers and access guards in industrial machinery.
For safety applications, the coded magnetic sensor is intended to operate with a compatible actuator and an appropriate safety monitoring module. When incorporated into a correctly designed two-channel safety circuit, the SR A series can support machinery safety systems up to PL e, SIL 3 and Category 4 depending on the complete system architecture.
Typical Applications
- Machine guard and access door monitoring.
- Industrial automation equipment.
- Packaging and production machinery.
- Conveyors and material handling systems.
- Machine tools and processing equipment.
- OEM machinery and safety control systems.
Technical Specifications
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| Supplied As | Sensor only | |
|---|---|---|
| Sensing Principle | Magnetic (coded) | |
| Product Series | Pizzato SR (magnetic) | |
| IP Rating | IP67, IP69K | |
| Manufacturer | Pizzato Elettrica | |
| Series | SR A | |
| Model | SR AL42AM0.1 | |
| Alternative SKU | SRAL42AM0.1 | |
| Product type | Coded magnetic safety sensor | |
| Housing | Glass-fibre reinforced technopolymer | |
| Connection position | Left side | |
| Contacts | 1NC+1NO with guard closed | |
| Switching element | Reed contacts | |
| Rated operating voltage | 24 V AC/DC | |
| Rated operating current | 0.25 A | |
| Maximum switching load | 6 W resistive load | |
| Thermal current | 0.25 A | |
| Electrical connection | 0.1 m PVC cable with 4-pole M12 connector | |
| Protection rating | IP67 / IP69K | |
| Ambient temperature | -25 °C to +80 °C | |
| Switching frequency | Up to 1 Hz | |
| Minimum distance between sensors | 50 mm | |
| Electrical endurance | 1 million operating cycles | |
| Safety parameter B10D | 20,000,000 when used with suitable Pizzato safety modules | |
| Mission time | 20 years | |
| Maximum safety level | PL e / SIL 3 / Category 4 with appropriate safety architecture | |
| Actuator | Not included | |
| Barcode | 8018851171963 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato SR AL42AM0.1 used for?
The sensor is used for non-contact monitoring of guards, doors and access points on industrial machinery as part of a suitable machine safety system.
What contacts does the SR AL42AM0.1 have?
The SR AL42AM0.1 has 1NC+1NO reed contacts, with the contact state specified when the machine guard is closed.
How is the sensor electrically connected?
The sensor is supplied with a 0.1 m PVC cable and a 4-pole M12 connector, with the cable exiting from the left side of the housing.
What protection rating does the sensor provide?
The SR AL42AM0.1 provides IP67 protection according to EN 60529 and IP69K protection according to ISO 20653, making it suitable for demanding industrial environments when correctly installed.
Can the SR AL42AM0.1 be used directly as a complete safety device?
The coded magnetic sensor must be combined with a compatible coded actuator and suitable safety monitoring module for safety applications. A correctly designed system can achieve safety levels up to PL e, SIL 3 and Category 4.
Trusted Industrial Machine Safety Technology
Pizzato coded magnetic safety sensors are designed for dependable non-contact guard monitoring, combining robust industrial construction with flexible integration into modern machinery safety systems.
