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FM 1638-M2 Pizzato Position switch for rotating levers
Pizzato FM1638-M2 safety position switch with metal housing, 2NC slow-action independent contacts and positive opening for industrial safety circuits.
£15.61
Why Choose the Pizzato FM1638-M2 Safety Limit Switch?
The Pizzato FM1638-M2 is a heavy-duty safety position switch designed for accurate and reliable detection of machine movement in industrial automation systems. As part of the proven Pizzato FM series, it offers dependable performance and long service life in demanding environments.
Built with a rugged metal housing, the FM1638-M2 is engineered to withstand vibration, mechanical stress and harsh industrial conditions. Its compact design allows seamless integration into machinery and control panels, ensuring consistent operation in critical applications.
This model is designed for rotating lever actuator configurations (actuator supplied separately) and features a 2 normally closed (2 NC) slow-action contact block with independent contacts and positive opening. This ensures safe disconnection and reliable fault detection in safety circuits.
Key Advantages
- Reliable safety limit switch for industrial automation.
- 2 NC contacts with positive opening for safety-critical systems.
- Independent contact design improves reliability.
- Durable metal housing for harsh environments.
- Compact design for easy installation.
- Compatible with rotating lever actuator systems.
Key Features
- Pizzato FM series safety position switch.
- Designed for rotating lever actuators.
- 2 NC slow-action independent contacts (B16 type).
- Positive opening safety contacts.
- Metal housing construction.
- IP67 protection rating according to EN 60529.
- Screw terminal connections.
- M20 × 1.5 threaded cable entry.
- No actuator included (configurable for application).
Engineered for Safety-Critical Applications
The FM1638-M2 is designed for industrial applications requiring reliable safety monitoring and contact separation. Its dual NC configuration ensures redundancy, while the positive opening mechanism guarantees mechanical disconnection even under fault conditions.
The independent contact design enhances reliability and makes the switch suitable for safety circuits in compliance with industrial standards.
Typical Applications
- Machine guarding and safety interlock systems.
- End-of-travel detection in industrial machinery.
- Conveyor and material handling systems.
- Packaging and processing equipment.
- Automated production lines.
- OEM machinery and industrial automation systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 2NC | |
| Actuator Type | Lever | |
| Housing Material | Metal | |
| Connection | M20 cable entry | |
| Series | FM Series | |
| Product type | Safety position / limit switch | |
| Contact configuration | 2 NC | |
| Contact type | Slow-action (independent) | |
| Safety contacts | Positive opening | |
| Housing material | Metal | |
| Protection rating | IP67 | |
| Connection type | Screw terminals | |
| Cable entry | M20 × 1.5 | |
| Actuator | Not included (rotating lever compatible) | |
| Operating temperature | approx. -25 to +80 °C | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FM1638-M2 used for?
This switch is used for detecting machine position and providing safety feedback in industrial automation systems.
What contact configuration does it have?
The FM1638-M2 features 2 normally closed (NC) slow-action contacts.
Is it suitable for safety applications?
Yes, it includes positive opening contacts, making it suitable for safety-critical applications.
Does it include an actuator?
No, it is designed for use with compatible rotating lever actuators, which are selected separately.
What protection rating does it have?
The switch has an IP67 protection rating, suitable for harsh industrial environments.
Trusted by Industrial Engineers Worldwide
Pizzato FM series switches are widely trusted for their durability, safety compliance and reliable performance in industrial automation and machinery safety applications.
