D4NA-4122 Safety Interlock Switch | Limit Position Sensor | Industrial Safety Switch | IP67
SKU: D4NA-4122Omron D4NA-4122 safety interlock switch for machine guarding and position detection. Rugged limit switch with positive-opening contacts for reliable safety circuit interruption in industrial automation.
Key Features
- Positive-opening safety contacts for reliable safety circuit interruption (EN ISO 13849-1)
- Rugged IP67-rated housing for durability in harsh industrial environments
- Heavy-duty construction for long mechanical life in high-cycle applications
- Designed for machine guarding on presses, robots, and automated equipment
- Helps achieve compliance with machine safety standards and regulations
Rugged Safety Interlock Switch with Positive-Opening Mechanism for Machine Guarding
The Omron D4NA-4122 Safety Interlock Switch is a robust limit position sensor engineered for critical safety applications in industrial automation machinery. Designed to ensure personnel protection and equipment safety, this switch features a positive-opening mechanism that guarantees reliable contact separation to interrupt safety circuits when a guard door is opened. Its heavy-duty construction and IP67 protection rating make it suitable for harsh industrial environments, including areas with dust, oil, and water exposure. The D4NA-4122 provides dependable detection of guard positions on presses, robots, automated assembly lines, and other hazardous machinery, helping facilities comply with international safety standards. With its durable actuator and high mechanical life, this safety switch delivers long-term, fail-safe performance as a key component in machine safety systems and safety interlock circuits.
Technical Specifications
| Product Type | Safety Interlock Switch / Limit Position Sensor |
|---|---|
| Contact Configuration | Positive-Opening Safety Contacts |
| Protection Rating | IP67 |
| Application | Machine Guarding, Position Detection |
| Housing Material | Rugged Metal/Engineering Plastic (typical) |
| Actuator Type | Heavy-Duty Plunger or Lever (configuration dependent) |
| Primary Use | Safety Circuit Interruption for Industrial Machinery |