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FD 933-M2 Pizzato Position switch with adjustable square rod lever
Pizzato FD933-M2 industrial limit switch with adjustable square rod actuator, 2 NC slow-action contacts, metal housing and IP67 protection for safety and automation applications.
£18.51
Why Choose the Pizzato FD933-M2 Limit Switch?
The Pizzato FD933-M2 is a heavy-duty industrial position limit switch with adjustable square rod lever, designed for reliable and safety-focused position detection in demanding automation environments. As part of the rugged Pizzato FD series, it delivers consistent switching performance, high durability, and long service life in continuous industrial applications.
This model features an adjustable stainless steel square rod actuator (3 × 3 × 125 mm), allowing flexible installation and precise actuation across a wide range of machinery. Its metal housing with M20 × 1.5 conduit entry ensures robust protection and secure integration in harsh industrial conditions.
Equipped with a 2 NC slow-action contact configuration, the FD933-M2 is designed for safety-critical applications where fail-safe operation is essential. Normally closed contacts ensure circuit interruption in case of faults, making it ideal for machine safety interlocks and protective systems.
Key Advantages
- Heavy-duty limit switch for industrial automation.
- 2 NC contact configuration ideal for safety circuits.
- Adjustable square rod actuator for flexible positioning.
- Durable metal housing for harsh environments.
- Slow-action contacts for controlled switching.
- IP67 protection rating for dust and water resistance.
Key Features
- Pizzato FD series position switch.
- Square stainless steel rod actuator (3 × 3 × 125 mm).
- Contact configuration: 2 NC.
- Slow-action switching mechanism.
- M20 × 1.5 conduit entry (no cable gland supplied).
- IP67 protection rating to EN 60529.
- Designed for heavy-duty industrial applications.
Engineered for Safety-Critical Position Detection
Limit switches such as the Pizzato FD933-M2 are essential for monitoring the position of moving machine components. The use of normally closed contacts ensures fail-safe operation, as circuits open when actuated or if a fault occurs, improving overall machine safety.
The FD series is designed for demanding industrial environments, delivering reliable performance in conditions involving vibration, contamination, and frequent switching cycles.
Typical Applications
- Machine safety interlocks and protective circuits.
- End-of-travel detection in industrial machinery.
- Automation and control systems.
- Conveyor and material handling equipment.
- Packaging and processing machinery.
- OEM machine building and integration.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Rod lever | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FD Series | |
| Product type | Limit / position switch | |
| Actuator type | Adjustable square rod lever | |
| Actuator size | 3 × 3 × 125 mm | |
| Contact configuration | 2 NC | |
| Contact type | Slow-action | |
| Rated current | up to 10 A | |
| Rated voltage | up to 500 V AC / 250 V DC | |
| Protection rating | IP67 | |
| Housing material | Metal | |
| Connection type | M20 × 1.5 conduit entry | |
| Operating temperature | -25 to +80 °C | |
| Mechanical durability | approx. 20,000,000 cycles | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FD933-M2 used for?
This limit switch is used for position detection and safety monitoring in industrial automation and machine control systems.
What contact configuration does the FD933-M2 have?
The FD933-M2 features two normally closed (2 NC) slow-action contacts, ideal for safety applications.
Why are normally closed contacts used in safety systems?
Normally closed contacts provide fail-safe operation, ensuring the circuit opens in the event of a fault such as a broken wire.
Is the FD933-M2 suitable for harsh environments?
Yes, its metal housing and IP67 protection rating make it suitable for demanding industrial conditions.
What connection type does this switch use?
The switch uses an M20 × 1.5 threaded conduit entry for secure cable connection.
Trusted by Automation Engineers Worldwide
Pizzato FD series limit switches are widely used across industrial sectors for their durability, precision, and reliable performance in safety-critical automation systems.
