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FM 7A4-M2 Pizzato Position switch with plunger, external gasket and roller
Pizzato FM7A4-M2 safety limit switch designed for industrial machine safety and position monitoring with positive opening contacts and durable construction.
£11.10
Why Choose the Pizzato FM7A4-M2 Safety Limit Switch?
The Pizzato FM7A4-M2 is a robust and highly reliable safety limit switch designed for industrial machine safety and position monitoring applications. Engineered by Pizzato Elettrica, this device is part of the trusted FM series, offering dependable performance in demanding environments where precision and safety are critical.
Built with a durable housing and high-quality internal components, the FM7A4-M2 ensures consistent switching performance for safety circuits and control systems. Its compact design allows easy installation on machinery, making it suitable for integration into modern automation systems and safety architectures.
With its positive opening operation and mechanical actuator mechanism, this safety switch is ideal for applications requiring compliance with safety standards and reliable signal transmission for machine control and emergency stop functions.
Key Advantages
- High reliability safety limit switch for industrial applications.
- Positive opening contacts for enhanced safety performance.
- Durable construction suitable for harsh environments.
- Compact design for easy installation on machinery.
- Compatible with industrial safety circuits and control systems.
- Long mechanical life ensures reduced maintenance requirements.
Key Features
- Pizzato FM series safety switch.
- Mechanical actuator with precision switching.
- Positive opening NC contacts in accordance with safety standards.
- Robust thermoplastic or metal housing (series dependent).
- Designed for machine guarding and position detection.
- Standardised mounting for industrial equipment integration.
- High durability for repeated switching operations.
Engineered for Industrial Safety Applications
Safety limit switches like the FM7A4-M2 play a critical role in protecting machinery and operators. By detecting position or movement, they ensure that safety circuits respond immediately when guards are opened or machine components reach defined limits.
The FM series from Pizzato is widely used in industrial automation, offering dependable performance and compliance with international safety standards. Its robust design ensures reliable operation even in challenging environments such as manufacturing plants and processing facilities.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and control systems.
- Position detection in production machinery.
- Packaging and conveyor systems.
- Robotics and assembly lines.
- Process equipment and heavy machinery.
Technical Specifications
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| Housing Material | Metal | |
|---|---|---|
| Device Type | Limit switch | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Plunger | |
| Series | FM Series | |
| Product type | Safety limit switch | |
| Contact configuration | Typically 1 NC + 1 NO (safety contact arrangement) | |
| Safety function | Positive opening operation | |
| Actuator type | Mechanical plunger / lever (model dependent) | |
| Rated insulation voltage | up to 500 V AC | |
| Thermal current | up to 10 A | |
| Protection rating | IP67 | |
| Housing material | Industrial-grade thermoplastic or metal | |
| Operating temperature | approx. -25 to +80 °C | |
| Mounting type | Surface mounting | |
| Standards compliance | IEC / EN 60947-5-1, ISO 13849 compatible | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM7A4-M2 used for?
This device is used for machine safety and position monitoring, ensuring safe operation by detecting movement or position changes in industrial equipment.
What does positive opening mean?
Positive opening ensures that the normally closed contacts are mechanically forced open, providing a higher level of safety for emergency stop and guard monitoring applications.
Is this switch suitable for harsh environments?
Yes, with a protection rating of up to IP67 and durable construction, it is designed to operate reliably in demanding industrial conditions.
What type of contacts does it include?
The switch typically includes a combination of normally closed (NC) and normally open (NO) contacts for safety and signalling purposes.
Where is this switch installed?
It is commonly installed on machine guards, doors, or moving parts to monitor position and ensure safe operation.
Trusted by Industrial Engineers
Pizzato safety switches are trusted by automation engineers and machine builders worldwide for their durability, precision and compliance with industrial safety standards.
