D4N-4126
D4N-4126
Manufacturer: OMRON
Condition: New and Unused, Surplus.
Overview of Omron D4N-4126
The Omron D4N-4126 is a robust safety limit switch featuring a roller lever actuator and a direct opening mechanism, designed for precise and reliable position detection in industrial safety applications. Rated for harsh environments, it offers an IP67 protection rating and high mechanical and electrical durability, suitable for demanding industrial use.
Key Features of Omron D4N-4126
- Actuator: Roller lever with metal lever and bearing roller (26 mm diameter)
- Contact form: 1NC/1NO (snap-action, direct opening mechanism)
- Contact current rating: 10 A AC, 2.5 A DC (max 250 V DC)
- Operating temperature range: -30 to 70 °C (no icing or condensation)
- Protection: IP67 (dust-tight and water-resistant)
- Mechanical durability: Minimum 15,000,000 operations
- Electrical durability: 300,000 cycles (at rated load)
- Vibration resistance: 10 to 55 Hz, 0.75 mm amplitude
- Shock resistance: 1000 m/s² (destruction), 300 m/s² (malfunction)
- Mounting: Two mounting holes, conduit M20, 1 conduit entry
- Contact resistance (initial): Maximum 25 mΩ
- Operating force: Maximum 5 N
- Release force: Minimum 0.5 N
- Pretravel: 18 to 27 degrees
- Movement differential: Maximum 14 degrees
- Operating speed: 1 mm/s to 0.5 m/s
- Dimensions: 64 x 31 x 30 mm (body)
Technical Specifications
| Model Number | D4N-4126 |
| Actuator | Roller lever, metal lever, bearing roller (26 mm diameter) |
| Contact Form | 1NC/1NO (snap-action with direct opening) |
| Contact Rating | 10 A AC, 2.5 A DC (max 250 VDC) |
| Operating Temperature Range | -30 to 70 °C |
| Protection Rating | IP67 |
| Mechanical Durability | 15,000,000 operations minimum |
| Electrical Durability | 300,000 cycles at rated load |
| Vibration Resistance | 10 to 55 Hz, 0.75 mm amplitude |
| Shock Resistance | 1000 m/s² (destruction), 300 m/s² (malfunction) |
| Mounting | Two mounting holes, M20 conduit |
| Contact Resistance (Initial) | Max 25 mΩ |
| Operating Force (Max) | 5 N |
| Release Force (Min) | 0.5 N |
| Pretravel | 18° to 27° |
| Movement Differential | Max 14° |
| Dimensions (W x H x D) | 64 x 31 x 30 mm |
Applications / Use Case
The D4N-4126 is used for safety-related position sensing and limit detection in automated machinery, conveyor systems, and industrial safety interlocks, where high reliability and robustness are required. Its direct opening mechanism ensures safe contact operation even in failure conditions.
Price Matching / Price on Inquiry
Price Matching / Price on Inquiry
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Warranty
Warranty
Leadtime offers a 1-year warranty for all products sold and repaired, providing a dependable and reliable investment in your company's future.
