NKK Switches FF01 Series Emergency Stop Switches
NKK Switches FF01 Series Emergency Stop Switches feature a unique sliding latch mechanism that maintains the OFF state of the contacts, ensuring the highest safety and reliability factors. These switches achieve IP65 of the IEC 60529 standards, providing protection from dust and against water jets from any direction. The FF01 series emergency stop switches have a rated insulation voltage of 36VDC and an operating temperature range from -25°C to +60°C. These devices come with an impulse withstand voltage of 2.5kV and a minimum direct operating force of 15N. Applications include factory automation equipment, fluid dispensers, laser measurement devices, and material handling.
Features
- Achieves IP65 of IEC 60529 standards at the front panel
- Capable of space-conserving installation on panels
- Insert-molded solder lug terminals
- Sliding latch mechanism maintains the OFF state of the contacts
- Shock and vibration resistance properties
Applications
- Factory automation equipment
- Fluid dispensers
- Laser measurement devices
- Material handling
- Operation controllers:
- Teach pendants
Technical Specifications
| Parameters | Values |
|---|---|
| Impulse Withstand Voltage | 2.5kV |
| Rated Insulation Voltage | 36VDC |
| Resistive Load @24VDC | 0.5A |
| Maximum Contact Resistance | 50mΩ |
| Minimum Insulation Resistance @500VDC | 100MΩ |
| Operating Temperature Range | -25°C to +60°C |
FF01 Series Emergency Stop Switches Product Dimensions
All dimensions in inches (mm)
Video
This TTI tech spec video shows how NKK Switches FF01 Series Emergency Stop Switches use a sliding latch mechanism to securely maintain the OFF state for reliable emergency shutdowns.
See video transcript below
Video Transcript
Let’s face it – we’ve always wanted to push that big red button that says DO NOT PUSH. With NKK Switches’ FF01 Series Emergency Stop Pushbuttons, now you can! These switches are the perfect solution to stop an operation to prevent or halt a casualty. The E-Stop Switches feature a unique sliding latch mechanism that maintains the OFF state of the contacts, ensuring utmost safety and reliability. They operate within a temperature range of –25°C through +60°C and are IP65 rated, ideal for use in a wide variety of applications that include factory automation equipment, fluid dispensers, laser measurement devices and material handling. The switches’ electrical capacity is 0.5A @ 24VDC (resistive load), with a mechanical life of 100,000 operations minimum. Their excellent shock and vibration resistant properties provide high adaptability to harsh environments
. . . even surviving a brutal button smashing from a panicked operator!
