Pizzato SM A05N is a coded magnetic actuator designed for non-contact guard-position detection when used with compatible Pizzato magnetic safety sensing systems.
£8.52
The Pizzato SM A05N is a coded magnetic actuator designed for use with compatible Pizzato magnetic safety sensing systems. It provides the coded magnetic target required by the associated safety sensor to monitor the position of movable machine guards, doors and protective access points.
In a coded magnetic safety system, the actuator is mounted to the movable guard while the corresponding sensor is mounted to the fixed machine structure. When the guard is moved into the closed position and the actuator enters the sensor's operating range, the sensor recognises the coded magnetic field and changes its contact state. The coded operating principle helps prevent activation by an ordinary magnet.
The SM A05N is supplied as a separate actuator, allowing it to be specified for compatible Pizzato safety sensor installations or used as a replacement actuator where the system configuration requires this model. Its non-contact operating principle avoids mechanical engagement between the actuator and sensor during normal switching.
Coded magnetic safety systems use a sensor mounted on the fixed part of a machine and a coded magnetic actuator mounted on the movable guard. When the two components approach one another as the guard closes, the sensor recognises the actuator's magnetic code and changes its electrical contacts. This allows the machine control or safety system to determine whether the protective guard is in the required position.
Because actuation is contactless, correctly installed magnetic sensing systems are well suited to industrial applications where conventional mechanically operated interlocks may be affected by alignment requirements or mechanical wear. The coded actuator must always be paired with a compatible sensor and used according to the manufacturer's installation and safety requirements.
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| Sensing Principle | Magnetic (coded) | |
|---|---|---|
| Supplied As | Actuator only | |
| Manufacturer | Pizzato Elettrica | |
| Model | SM A05N | |
| Alternative SKU | SMA05N | |
| Product type | Coded magnetic actuator | |
| Operating principle | Coded magnetic, non-contact | |
| Function | Actuator for compatible magnetic safety sensors | |
| Installation position | Movable machine guard / door | |
| Electrical connection | None – passive actuator | |
| Application | Machine guard and access-point monitoring | |
| Barcode / EAN | 8018851253980 | |
| HS Code | 85369095 |
The Pizzato SM A05N is a coded magnetic actuator designed to operate with compatible Pizzato magnetic safety sensing systems for machine-guard position monitoring.
The actuator is typically mounted to a movable machine guard or door so that a compatible magnetic sensor can detect when the guard reaches its required position.
No. The SM A05N is a passive magnetic actuator and does not require an electrical connection; the associated magnetic sensor provides the electrical interface to the control or safety system.
No. The SM A05N is the coded magnetic actuator component and must be used with the appropriate compatible sensor and, where required by the safety architecture, suitable safety monitoring equipment.
No. Compatible Pizzato coded magnetic sensors are designed to recognise the correct coded actuator rather than being activated by an ordinary magnet.
The actuator is normally installed on the movable part of a machine guard or protective door, with its compatible sensor mounted on the fixed machine structure.
The alternative catalogue SKU is SMA05N, while the manufacturer's part number is SM A05N.
Pizzato coded magnetic safety products are designed for industrial machine-guard monitoring, providing non-contact guard detection and coded actuation for integration into correctly engineered machinery safety systems.
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