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FR 2157-M2 Pizzato Position switch with roller lever
Pizzato FR2157-M2 safety limit switch with roller lever actuator, 3 NC contacts with positive opening and M20 conduit entry for industrial automation.
£13.07
Why Choose the Pizzato FR2157-M2 Safety Limit Switch?
The Pizzato FR2157-M2 is a robust and high-reliability safety limit switch designed for precise position detection and dependable machine safety monitoring in industrial automation systems. As part of the durable Pizzato FR series, it offers consistent switching performance, long mechanical life and reliable operation in demanding environments.
This model is equipped with a roller lever actuator, enabling smooth and repeatable actuation when interacting with moving mechanical components. Its technopolymer housing provides excellent resistance to dust, moisture and mechanical stress, making it suitable for harsh industrial conditions.
The FR2157-M2 features 3 normally closed (NC) slow-action contacts with positive opening, ensuring reliable disconnection in safety circuits. It includes an M20 × 1.5 conduit entry without a pre-installed cable gland, offering flexible installation options.
Key Advantages
- High-performance safety limit switch for industrial automation.
- Roller lever actuator for smooth and precise actuation.
- 3 NC contacts with positive opening for maximum safety reliability.
- Durable technopolymer housing for demanding environments.
- Flexible installation with M20 conduit entry.
- Long mechanical life with consistent switching performance.
Key Features
- Pizzato FR series position and safety switch.
- Model: FR2157-M2.
- Actuator type: Roller lever.
- Contact configuration: 3 NC slow-action contacts.
- Positive opening operation for safety applications.
- Technopolymer housing with M20 × 1.5 conduit entry.
- No cable gland included for installation flexibility.
- Silver alloy contacts for reliable electrical performance.
Reliable Position Detection and Machine Safety
The FR2157-M2 safety limit switch is designed to monitor movement and position within industrial machinery, helping prevent overtravel and ensuring safe operation. Its roller lever actuator enables smooth interaction with moving parts, delivering accurate and repeatable switching signals.
With three positive opening NC contacts, this switch provides enhanced safety redundancy, making it suitable for applications requiring multiple monitored safety channels or higher safety integrity levels.
Typical Applications
- Machine guarding and safety interlocking systems.
- Position detection in industrial machinery.
- Conveyor systems and material handling equipment.
- Packaging and processing machinery.
- Automated production lines and robotics.
- OEM machine building and automation systems.
Technical Specifications
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| Device Type | Limit switch | |
|---|---|---|
| Housing Material | Technopolymer | |
| Switching Action | Slow action | |
| IP Rating | IP67 | |
| Contacts | 3NC | |
| Actuator Type | Roller lever | |
| Connection | M20 cable entry | |
| Series | FR Series | |
| Product type | Safety limit switch / position switch | |
| Actuator | Roller lever | |
| Contact configuration | 3 NC | |
| Contact type | Slow-action, positive opening | |
| 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 | M20 × 1.5 (no gland supplied) | |
| Mounting | Standard industrial mounting | |
| HS Code | 85369095 |
Frequently Asked Questions
What is the Pizzato FR2157-M2 used for?
This switch is used for position detection and machine safety monitoring in industrial automation systems.
What contact configuration does it have?
The FR2157-M2 includes 3 normally closed (NC) contacts with positive opening for safety circuits.
What type of actuator does this model use?
This model uses a roller lever actuator for smooth and reliable actuation.
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, the FR2157-M2 is supplied with an M20 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 safety-critical industrial applications.
