EN
DE
TR
BERNSTEİN 6012921089 SRM-U1Z/U1Z-LU-175 Rope switch
- Conveyor systems
- Emergency stop on long machinery
- Industrial production lines
- Access control in hazardous areas
The SRM-U1Z/U1Z-LU-175 is a rope pull safety switch with a die-cast aluminum housing. It activates an emergency stop when the rope is pulled or breaks. It includes 2 NO and 2 NC contacts. Reset is performed by pulling the emergency stop knob.
- Article Number: 6012921089
- Housing: Aluminum die-cast
- Actuator: Pull ring (zinc die-cast)
- Emergency Stop: PA, glass fiber reinforced
- Contacts: 2NO + 2NC (Zb type)
- Rated Voltage: 250 V AC
- Rated Current: 10 A
- Protection Class: IP67 (IEC/EN 60529)
- Rope Length: ≤ 37.5 m
- Rope Diameter: Ø 2–5 mm
- Operating Temperature: -30°C to +80°C
- Mechanical Life: 100,000 cycles
- Mounting: 4 x M6 or 4 x M5 screws
- Connection: 8 screw terminals (M3.5)
- Cable Entry: 3 x M20 x 1.5
- Weight: Approx. 0.77 kg
- Standards: IEC 60947-5-1, IEC 60947-5-5, ISO 13850, DIN EN ISO 13849-1