FF01 25/30mm Emergency Stop Switches

NKK Switches FF01 25/30mm Emergency Stop Switches, available with convenient wire leads for streamlined installation, offer reliable performance in a wide range of applications. These switches, featuring a 16mm-diameter body and a 30mm/25mm-diameter actuator, display a directional arrow legend on their surface. The FF01 E-stop switches are low-profile (short behind-panel depth of 13.6mm), IP65-rated, and UL-rated, available in single-pole and double-pole configurations. These switches feature a 36V_DC-rated insulation voltage, 2.5kV impulse withstand voltage, 50mΩ maximum contact resistance, and operate within the -25°C to 60°C temperature range. The shock and vibration-resistant properties protect these switches against chattering, rugged vibration, or impact. Target applications include robotics, operation controllers, 3D printers, fluid dispensers, factory automation equipment, and laser measurement devices.