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FR 933-M2 Pizzato Position switch with adjustable square rod lever
Pizzato FR933-M2 safety limit switch with adjustable square rod lever and 2NC slow-action contacts, designed for industrial safety monitoring and position detection.
£10.40
Why Choose the Pizzato FR933-M2 Safety Limit Switch?
The Pizzato FR933-M2 is a heavy-duty safety limit switch designed for precise position monitoring and reliable safety control in industrial automation systems. As part of the proven Pizzato FR series, it delivers dependable performance and long operational life in demanding environments.
Manufactured with a rugged technopolymer housing and high-quality internal components, the FR933-M2 ensures consistent operation under repeated mechanical stress. It is widely used for machine guarding, end-of-travel detection and safety interlocking applications.
This model features a slow-action switching mechanism with 2 normally closed (NC) contacts, combined with an adjustable square stainless steel rod lever actuator, providing stable switching behaviour and flexible installation across a wide range of industrial applications.
Key Advantages
- Heavy-duty safety limit switch for industrial environments.
- 2 NC contacts for enhanced safety circuit redundancy.
- Stable slow-action switching for controlled operation.
- Adjustable square rod lever for flexible mounting and alignment.
- Durable construction for long operational life.
- Reliable performance in harsh industrial conditions.
Key Features
- Pizzato FR series position / safety limit switch.
- 2 NC slow-action contact configuration.
- Slow-action switching mechanism.
- Adjustable square stainless steel rod (3 × 3 × 125 mm).
- Technopolymer industrial housing.
- IP67 and IP69K protection rating for high environmental resistance.
- Silver contacts for reliable electrical conductivity.
- M20 × 1.5 conduit entry.
Reliable Safety Monitoring for Industrial Machinery
The Pizzato FR933-M2 is specifically designed for safety-related applications, where reliable interruption of control circuits is critical. It is commonly used to detect guard positions, machine limits and access points, helping prevent accidents and protect both operators and equipment.
Its dual normally closed contacts provide increased reliability and redundancy in safety circuits, making it suitable for applications requiring higher safety integrity and fail-safe operation.
Typical Applications
- Machine guarding and safety interlocking systems.
- Industrial automation and production machinery.
- Position monitoring of moving components.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- OEM machinery and control panel integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Rod lever | |
| Connection | M20 cable entry | |
| Series | FR Position / Safety Switches | |
| Product type | Safety limit / position switch | |
| Contact configuration | 2 NC | |
| Switching mechanism | Slow-action | |
| Rated operational voltage | up to 250 V AC | |
| Rated operational current | up to 10 A | |
| Protection rating | IP67 (EN 60529) / IP69K (ISO 20653) | |
| Housing material | Technopolymer | |
| Actuator type | Adjustable square rod lever | |
| Cable entry | M20 × 1.5 | |
| Operating temperature | approx. minus 25 to plus 80 °C | |
| Mounting type | Panel / machine mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR933-M2 used for?
This safety limit switch is used for position monitoring and safety interlocking in industrial machinery and automation systems.
What contact configuration does this switch have?
The FR933-M2 features 2 normally closed (NC) contacts for high-reliability safety circuits.
What actuator type does this model use?
This version includes an adjustable square rod lever, allowing flexible installation and alignment.
What switching mechanism does it use?
The switch uses a slow-action mechanism, providing stable and controlled switching performance.
Is this switch suitable for harsh environments?
Yes, with IP67 and IP69K protection ratings, it is highly resistant to dust and water ingress.
Trusted by Industrial Engineers Worldwide
Pizzato FR series limit switches are widely trusted by engineers and machine builders for their durability, precision and reliable performance in safety-critical industrial applications.
