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SR AD42AN0.3 Pizzato Magnetic safety sensor
Pizzato SR AD42AN0.3 SR-A magnetic safety sensor with 1NC+1NO reed contacts, 0.3 m PVC cable and technopolymer housing for non-contact industrial machine guard monitoring.
£21.36
Why Choose the Pizzato SR AD42AN0.3 Magnetic Safety Sensor?
The Pizzato SR AD42AN0.3 is a compact and reliable magnetic safety sensor designed for non-contact monitoring of guards, doors and protective covers on industrial machinery. As part of the Pizzato SR-A series, it uses magnetic actuation and reed contact technology to provide dependable guard-position monitoring without the mechanical wear associated with conventional mechanically actuated safety switches.
The SR AD42AN0.3 features a 1NC+1NO contact configuration with the monitored guard closed, providing one normally closed and one normally open contact for integration with compatible machine safety and monitoring circuits. Its non-contact operating principle makes it particularly suitable for frequently operated guards and industrial applications where reliable position detection is required.
This version is supplied with a short 0.3 m PVC cable with 4 × 0.25 mm² conductors and a right-side cable connection. The sensor is housed in durable technopolymer and is supplied without an actuator, allowing it to be paired with the appropriate Pizzato SR-A magnetic actuator for the application.
Key Advantages
- Non-contact magnetic safety sensing for industrial machine guards.
- 1NC+1NO contact configuration for safety and auxiliary monitoring functions.
- Short 0.3 m PVC cable ideal for local junction boxes and machine wiring.
- 4 × 0.25 mm² conductors for the two-contact configuration.
- Compact and durable technopolymer housing.
- Right-side cable connection for straightforward machine installation.
Key Features
- Pizzato SR-A magnetic safety sensor series.
- 1 normally closed + 1 normally open (1NC+1NO) contacts with the guard closed.
- Reed contact switching technology.
- Non-contact magnetic actuation.
- 0.3 m PVC connection cable.
- 4 × 0.25 mm² cable conductors.
- Right-side electrical connection.
- Durable technopolymer housing.
- Designed for industrial machine guard monitoring.
- Supplied without actuator.
Reliable Non-Contact Guard Monitoring
Magnetic safety sensors monitor the position of movable machine guards without requiring physical contact between the sensor and actuator. When the appropriate magnetic actuator enters the sensor's operating range, the reed contacts change state, enabling the associated safety control system to determine whether the protected guard is correctly positioned.
The Pizzato SR-A series is designed for industrial machine safety applications where compact construction, reliable switching and resistance to mechanical wear are important. The SR AD42AN0.3 combines a 1NC+1NO contact arrangement with a short pre-wired cable, making it particularly practical where the sensor connects to a nearby junction box, connector or machine wiring point.
Typical Applications
- Machine guard and safety door monitoring.
- Protective covers and access panels.
- Automated production and assembly machinery.
- Packaging and processing equipment.
- Conveyors and material handling systems.
- OEM machinery and industrial automation systems.
Technical Specifications
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| Cable Length (m) | 0.3 m | |
|---|---|---|
| Product Series | Pizzato SR (magnetic) | |
| Sensing Principle | Magnetic (coded) | |
| Contacts | 1NO + 1NC | |
| Connection | Integrated cable | |
| Manufacturer | Pizzato Elettrica | |
| Series | SR-A | |
| Model | SR AD42AN0.3 | |
| SKU | SRAD42AN0.3 | |
| Product type | Magnetic safety sensor | |
| Actuation principle | Magnetic, non-contact | |
| Switching output | Reed contacts | |
| Contact configuration | 1NC+1NO | |
| Contact state | 1NC+1NO with guard / door closed | |
| Housing material | Technopolymer | |
| Connection type | PVC cable | |
| Cable length | 0.3 m | |
| Cable conductors | 4 × 0.25 mm² | |
| Connection position | Right side | |
| Actuator included | No | |
| Barcode / EAN | 8018851290329 | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato SR AD42AN0.3 used for?
The SR AD42AN0.3 is a magnetic safety sensor used for non-contact monitoring of movable machine guards, safety doors, protective covers and access points on industrial machinery.
What contact configuration does the SR AD42AN0.3 have?
The sensor provides 1 normally closed and 1 normally open (1NC+1NO) reed contact with the monitored guard or door in the closed position.
What cable does the SR AD42AN0.3 use?
The SR AD42AN0.3 is supplied with a 0.3 m PVC cable containing 4 × 0.25 mm² conductors, with the electrical connection positioned on the right-hand side of the sensor.
Is an actuator included with the Pizzato SR AD42AN0.3?
No. The SR AD42AN0.3 is supplied without an actuator and is intended to operate with an appropriate Pizzato SR-A magnetic actuator.
Where is the SR AD42AN0.3 typically installed?
The sensor is typically installed on machine guards, safety doors, protective covers and access panels, with the short 0.3 m cable making it particularly suitable for connection to a nearby machine wiring point.
Trusted Machine Safety from Pizzato
Pizzato SR-A magnetic safety sensors provide dependable non-contact guard monitoring for industrial machinery, combining magnetic actuation, reliable reed contact configurations and compact technopolymer construction for modern machine safety systems.
