Eaton Limit Switch Operating Head, 18mm Diameter, 34g Weight - 266127 LS-XRLA Choose this operating head from Eaton to complete your LS-series limit switch assembly. It's an essential bit of kit that helps monitor moving machine parts. When the roller lever comes into contact with an object, it triggers the attached switch to make or break a circuit. To suit the needs of your setup, you can rotate the head by 90° and adjust the length of the arm using the handy screw fitting. The bright yellow roller stands out in a busy system, so you can easily check the device's position. Features & Benefits • Screw termination method achieves secure connections that stay strong through vibration
• Meets EN 60947-5 safety standard for low voltage switch and control mechanisms
• Performs reliably in a temperature range between -40°C and +70°C
• IP66 rating indicates protection against dust and high-pressure jets of water
• Light weight of 34g puts minimal strain on your system What other components can I use this device with? It's compatible with 2NO and 2NC plunger limit switches from the LS series (such as 478-1400 and 478-1359), so you can be sure of an accurate fit.