safety
D4BL-2CRA Heavy-Duty Safety Switch Locking Limit Switch IP67 24VDC
SKU: D4BL-2CRA
View Product
Omron D4B-4116N Safety Limit Switch IP67 with Positive Opening Contact
SKU: D4B-4116NOmron D4B-4116N is an IP67 safety limit switch with positive opening contact design, built for reliable guard and position monitoring in industrial machine safety systems.
1-Year Warranty
Full manufacturer warranty
Global Shipping
Worldwide delivery available
Genuine Omron
100% authentic product
Ready to Ship
Usually ships within 24h
In Stock
This item is available for immediate shipment from our warehouse.
Contact for pricing, bulk discounts, and shipping
Product Overview
The D4B-4116N is used where reliable mechanical safety switching is required to monitor machine positions and guard states. Positive opening contact design supports safety-oriented circuit behavior. Its rugged housing and IP67 protection make it suitable for demanding production environments with frequent operation and exposure to contaminants.
- SKU: D4B-4116N
- Series: D4B-4116N
Best-Fit Applications
- Monitoring guard access points on machinery
- Detecting end positions in safety-relevant mechanisms
- Providing status feedback to safety controllers
- Retrofitting old limit switches in safety upgrades
- Standardizing safety switch hardware in equipment fleets
- Improving reliability of mechanical safety interfaces
Buying Checklist
- Positive opening concept supports safety reliability
- IP67 durability suits industrial exposure conditions
- Strong fit for safety interlock architecture requirements
- Practical long-term spare for guarded machine assets
- Reliable mechanical safety switch for high-duty use
Technical Specifications
| Model | D4B-4116N |
|---|---|
| Product type | Safety limit switch |
| Protection rating | IP67 |
| Contact safety feature | Positive opening style |
| Primary role | Safety position and guard status detection |
| Typical use | Interlock and stop logic feedback |
| Application scope | Machine guarding and production line safety |
| Operational value | Dependable repetitive switching behavior |
| Maintenance value | Standardized replacement in safety circuits |
| Engineering value | Robust hardwired safety sensing implementation |
Resources & Downloads
FAQ for D4B-4116N
What is D4B-4116N mainly used for?
It is mainly used for safety-related position and guard monitoring in machine interlock circuits.
Why is positive opening important?
It supports safer contact behavior in safety circuits, helping ensure reliable opening action under fault conditions.
Is this switch suitable for harsh factory environments?
Yes. Its IP67 rating is intended for reliable operation in demanding industrial conditions.
Similar Products
Explore related Omron models often viewed alongside this product.
