BERNSTEIN
SR rope pull switch
Bernstein rope pull switch systems are ideally suited for emergency stop applications. The SR / SRM rope pull switch range offers a rugged plastic (SR) or metal (SRM) rope pull switch featuring an emergency stop impact button and integrated inspection window. The integrated window on both SR & SRM rope pull switches allows for easy checking of cable tension during installation.
Features:
- Enclosure/Cover SR - PA 6 GV (UL94-V0)
- Enclosure/Cover SRM - Die-cast aluminium
- Actuator - Die-cast Zinc / Steel
- Conforms to IEC 947-5-5, DIN EN 60947-5-5 and ISO 13850
- Quick fix quick-connect system makes eye stiffeners, cable grips and turnbuckles redundant
- Integrated inspection window enables checking of cable tension during installation
- 3 x M20 x 1.5 cable entries
- Protection class IP 67 according to IEC/EN 6052
- Mechanical service life = up to 1Mio
- Rope length capabilities between 1-75 metres
- 2 NC+2 NO default
- Wire quick fix (QF versions)
- Wire tension indicator
- Robust design
Selected variant
Specifications
| Contact type | 2 NO, 2 NC |
|---|---|
| IP Class | IP67 |
| Voltage Max | 250 V |
| Cable entry | 3x M20x1,5 |
| Depth | 76,8 mm |
| Temperature range to | 70 °C |
| Lin length max | 37,5 m |
| Width | 42,5 mm |
|---|---|
| Temperature range from | -25 °C |
| Approvals | CCC, cCSAus, DGUV |
| Material of body | PA6 |
| Height | 294 mm |
| B10d | 100 000 |
Product description
Bernstein rope pull switch systems are ideally suited for emergency stop applications. The SR / SRM rope pull switch range offers a rugged plastic (SR) or metal (SRM) rope pull switch featuring an emergency stop impact button and integrated inspection window. The integrated window on both SR & SRM rope pull switches allows for easy checking of cable tension during installation.
Features:
- Enclosure/Cover SR - PA 6 GV (UL94-V0)
- Enclosure/Cover SRM - Die-cast aluminium
- Actuator - Die-cast Zinc / Steel
- Conforms to IEC 947-5-5, DIN EN 60947-5-5 and ISO 13850
- Quick fix quick-connect system makes eye stiffeners, cable grips and turnbuckles redundant
- Integrated inspection window enables checking of cable tension during installation
- 3 x M20 x 1.5 cable entries
- Protection class IP 67 according to IEC/EN 6052
- Mechanical service life = up to 1Mio
