PRODUCT DETAILS
440N-Z2NRS1B Industrial Safety Interlock Switch for Machine Guarding
The 440N-Z2NRS1B is a safety interlock switch designed for machine guard monitoring and access control. It is used to ensure safe operation of industrial equipment by detecting the status of protective doors and safety covers.
Product Specifications
| Parameter | Specification |
|---|---|
| Product Type | Safety Interlock Switch |
| Operating Principle | Mechanical Interlock |
| Housing Material | Reinforced Industrial Plastic |
| Mounting Type | Surface Mount |
| Protection Rating | IP67 |
| Contact Configuration | Safety NC/NO Contacts |
| Application | Machine Safety Control |
Typical Applications
- Machine safety doors
- Industrial automation systems
- Robotic cells
- Packaging equipment
- Assembly lines
- Conveyor safety guarding
FAQ
Q1: What is its main function?
A: It monitors machine guard position for safety control.
Q2: Is it suitable for harsh environments?
A: Yes, it has an IP67 protection rating.
Q3: What type of contacts does it use?
A: It uses safety NC/NO contact configuration.
Q4: Can it be used on safety doors?
A: Yes, it is designed for guard doors and covers.
Q5: Is it suitable for automation systems?
A: Yes, it is widely used in industrial automation safety systems.



