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FR 557-M1 Pizzato Position switch with roller lever
Pizzato FR557-M1 position switch with roller lever actuator, 1 NO + 1 NC snap-action contacts and M16 conduit entry for industrial automation.
£9.93
Why Choose the Pizzato FR557-M1 Limit Switch?
The Pizzato FR557-M1 is a compact and reliable position / limit switch designed for accurate detection of mechanical movement in industrial automation systems. As part of the well-established Pizzato FR series, it delivers consistent switching performance, long mechanical life and dependable operation in demanding environments.
This model features a roller lever actuator, enabling smooth and repeatable actuation when interacting with moving machine components. Its robust technopolymer housing provides excellent resistance to dust, moisture and mechanical stress, making it ideal for harsh industrial conditions.
The FR557-M1 is equipped with 1 normally open (NO) and 1 normally closed (NC) snap-action contacts, ensuring fast and precise switching performance. It includes an M16 × 1.5 conduit entry without a cable gland, offering flexible installation across a wide range of machinery.
Key Advantages
- Reliable industrial limit switch for position detection.
- Roller lever actuator for smooth and precise actuation.
- 1 NO + 1 NC snap-action contacts for fast switching.
- Durable technopolymer housing for demanding environments.
- Compact design for easy integration into machinery.
- Flexible installation with M16 conduit entry.
Key Features
- Pizzato FR series position switch.
- Model: FR557-M1.
- Actuator type: Roller lever.
- Contact configuration: 1 NO + 1 NC.
- Contact type: Snap-action.
- Silver alloy contacts for reliable electrical conductivity.
- Technopolymer housing with M16 × 1.5 threaded conduit entry.
- No cable gland included for installation flexibility.
Reliable Position Detection for Industrial Automation
The FR557-M1 limit switch is designed to monitor movement and position within industrial machinery, helping ensure safe and efficient operation. Its roller lever actuator enables smooth interaction with moving parts, delivering accurate and repeatable switching signals.
With its snap-action contact system, the switch provides fast response times and reliable signal switching, making it suitable for automation systems requiring precision and repeatability in control processes.
Typical Applications
- Position detection in industrial machinery.
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- Automated production lines and robotics.
- General industrial control systems.
- OEM machine building applications.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Snap action | |
| IP Rating | IP67 | |
| Contacts | 1NO + 1NC | |
| Actuator Type | Roller lever | |
| Connection | M16 cable entry | |
| Series | FR Series | |
| Product type | Position / limit switch | |
| Actuator | Roller lever | |
| Contact configuration | 1 NO + 1 NC | |
| Contact type | Snap-action | |
| Rated current | up to 10 A | |
| Rated voltage | up to 250 V AC | |
| Rated insulation voltage | up to 500 V | |
| Protection rating | IP67 | |
| Operating temperature | approx. -25 °C to +80 °C | |
| Housing material | Technopolymer | |
| Cable entry | M16 × 1.5 (no gland supplied) | |
| Mounting | Standard industrial mounting (2 fixing holes) | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR557-M1 used for?
This switch is used for position detection and control in industrial machinery and automation systems.
What contact configuration does it have?
The FR557-M1 includes 1 normally open (NO) and 1 normally closed (NC) contacts.
What type of switching mechanism is used?
This model uses snap-action contacts for fast and reliable switching performance.
Is this switch suitable for harsh environments?
Yes, with an IP67 protection rating, it is designed for demanding industrial conditions.
Does it include a cable gland?
No, it features an M16 conduit entry and does not include a cable gland.
Trusted by Industrial Automation Engineers
Pizzato FR series limit switches are widely trusted for their durability, precision engineering and reliable performance in industrial automation applications.
