- A range of off-the-shelf units in various combinations
- Replaceable/easy to clean code barrels
- 316 stainless steel construction
- Primary keys in release secondary keys simultaneously
- Weatherproof stainless steel dust cap
- Product Selection
- Overview
- Documentation
Overview
Our 440T Exchange Units for Trapped Key Interlock Switches are used in an interlocking sequence to link together other devices in the Prosafe® range. These units cater to more complex operating sequences.
Additional Information
Protect your people, productivity, and environment with our Safety Components and integrated Safety Solutions. We understand your factory floor challenges and can help you meet your goals with one of the broadest safety portfolios in the industry.
Specifications
Certifications
- CE Marked for all applicable directives
- TÜV Certified
Functional Safety Data
- PFHd = 1.00E-7 (Probability of dangerous failure per hr)
- T1 = 20 (Proof test interval)
Standards Safety Classification
EN ISO 14119 and GS-ET-31 and can be used in safety application up to Category 3, PLd in accordance with EN ISO 13489-1, and in the application area of EN 60204-1.
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
Documentation
| Technical Specifications | 出版物 |
|---|---|
| Safety Switches Specifications Technical Data | SWITCH-TD001_-EN-P |
| Installation Instructions | 出版物 |
|---|---|
| Prosafe Key Exchange Units 2-6 Way Installation Instructions | 440T-IN017_-MU-P |
| Prosafe Key Exchange Units 7-11 Way Installation Instructions | 440T-IN018_-MU-P |
| Prosafe Key Exchange Units 12-15 Way Installation Instructions | 440T-IN019_-MU-P |
| Prosafe Key Exchange Units 16-25 Way Installation Instructions | 440T-IN020_-MU-P |
| Miscellaneous | 出版物 |
|---|---|
| Safety Switches Brochure | GLSAFE-BR002_-ZH-P |