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SR AD40AN7-A01N Pizzato Safety coded magnetic sensor with actuator
Pizzato SR AD40AN7-A01N coded magnetic safety sensor with 2NC contacts, SM A01N actuator and 5 mm actuation distance for non-contact machine guard monitoring.
£42.00
Why Choose the Pizzato SR AD40AN7-A01N Safety Coded Magnetic Sensor?
The Pizzato SR AD40AN7-A01N is a complete coded magnetic safety sensor with actuator designed for reliable non-contact monitoring of machine guards, safety doors and protective devices. As part of the Pizzato SR A Series, it combines a coded magnetic sensor with the matching actuator to provide dependable guard-position monitoring in industrial machinery and safety control systems.
The SR AD40AN7-A01N features 2NC contacts with the guard closed, a right-side integrated cable connection and a robust technopolymer housing. Its coded magnetic operating principle ensures that the sensor responds only to the correct coded actuator, helping prevent unintended operation from standard magnets.
Supplied complete with the SM A01N coded magnetic actuator, the SR AD40AN7-A01N provides a 5 mm actuation distance and is suitable for industrial safety applications where reliable, contactless guard monitoring is required.
Key Advantages
- Complete coded magnetic safety sensor and actuator solution.
- 2NC safety contacts with the guard closed.
- Includes SM A01N coded actuator with 5 mm actuation distance.
- Non-contact operation eliminates mechanical wear between sensor and actuator.
- Technopolymer housing provides a durable industrial solution.
- Suitable for safety systems up to SIL 3 and PL e when correctly integrated with an appropriate safety module.
Key Features
- Pizzato SR A Series coded magnetic safety sensor.
- Supplied complete with SM A01N coded magnetic actuator.
- 2NC contact configuration with closed protection.
- 5 mm assured operating distance.
- PVC integrated cable output from right side.
- 4 × 0.25 mm² cable configuration.
- Technopolymer housing construction.
- IP67 / IP69K protection rating.
- Coded activation prevents operation by non-matching magnets.
Reliable Non-Contact Guard Monitoring
Coded magnetic safety sensors are designed to monitor movable machine guards without mechanical contact. The sensor detects the correct coded actuator when the guard is closed and changes the electrical contact state, allowing the associated safety system to confirm the guard position.
The SR AD40AN7-A01N provides a compact and reliable solution for machine builders requiring dependable safety monitoring in environments where contamination, vibration and repeated operation may affect conventional mechanical switches. Its IP67 and IP69K protection makes it suitable for demanding industrial applications.
Typical Applications
- Machine guard position monitoring.
- Safety doors and protective access panels.
- Packaging and production machinery.
- Industrial automation equipment.
- Assembly and material handling systems.
- Safety circuits requiring coded non-contact detection.
Technical Specifications
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| Connection | Integrated cable | |
|---|---|---|
| Product Series | Pizzato SR (magnetic) | |
| Sensing Principle | Magnetic (coded) | |
| Contacts | 2NC | |
| IP Rating | IP67, IP69K | |
| Manufacturer | Pizzato Elettrica | |
| Series | SR A Series | |
| Model | SR AD40AN7-A01N | |
| Product type | Safety coded magnetic sensor with actuator | |
| Housing material | Technopolymer | |
| Actuation principle | Coded magnetic | |
| Contact configuration | 2NC with guard closed | |
| Actuator | SM A01N included | |
| Actuation distance | 5 mm | |
| Connection type | PVC integrated cable | |
| Connection direction | Right side | |
| Cable configuration | 4 × 0.25 mm² | |
| Protection rating | IP67 / IP69K | |
| Ambient temperature | -20°C to +80°C | |
| Safety capability | Up to SIL 3 / PL e with suitable safety architecture | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato SR AD40AN7-A01N used for?
The SR AD40AN7-A01N is a coded magnetic safety sensor used for non-contact monitoring of machine guards, safety doors and protective devices.
Is an actuator included with the SR AD40AN7-A01N?
Yes. The SR AD40AN7-A01N is supplied complete with the SM A01N coded magnetic actuator.
What contacts does the SR AD40AN7-A01N have?
The sensor has 2NC contacts with the guard closed for connection to suitable safety monitoring systems.
What is the actuation distance of this coded magnetic sensor?
The included SM A01N actuator provides a 5 mm actuation distance.
What safety level can the SR AD40AN7-A01N support?
When correctly integrated with a suitable safety module and system architecture, the SR A Series can support safety applications up to SIL 3 and PL e.
Trusted by Machine Builders and Automation Engineers
Pizzato SR A Series coded magnetic safety sensors provide dependable non-contact guard monitoring solutions for industrial machinery, combining coded actuation, robust construction and compatibility with high-performance safety systems.
