Posted to News on 6th Nov 2026, 09:34
New illuminated selector switch and keylock switch are rugged and ergonomic
Human Machine Interface (HMI) specialist EAO has extended its popular Series 82 family of vandal-resistant pushbutton switches for applications in harsh environments with the addition of an innovative illuminated selector switch and a rugged keylock security switch.
New Series 82 illuminated selector switch
With its high-quality 304 stainless-steel housing the new Series 82 illuminated switch is built for strength and durability. Clearly perceptible tactile feedback provides intuitive and safe user guidance while the bright LED illuminated selector switch actuator - available in various colours - ensures clear visibility of the switching positions in all lighting conditions.
The housing of the new selector switch is machined with a 'D' shaped profile that both ensures its precise positioning in the panel and prevents it from rotating in use. The latest Series 82 selector switch features an enhanced level of corrosion resistance and environmental protection that renders it ideal for use in harsh and demanding environments. Typical applications include:
- Selection of operating modes in machine controls
- Switching between production steps, operating modes or system functions
- Control of signal and display units
- Operation of door and gate systems
New Series 82 keylock switch
Designed for the optimal prevention of accidental and/or unauthorised operation even in harsh industrial environments, the new Series 82 keylock switch targets applications requiring access authorisation in a wide variety of safety-related functions.
Like the selector switch in EAO's latest product release, the new keylock switch features a 'D' shaped profile that both ensures its precise positioning in the panel and prevents the switch from rotating when the key is turned. Its stainless-steel construction is sealed to IP65. Typical applications include:
- Access authorisation when switching between operating modes
- Activation of safety-related functions
- Access control for doors, control cabinets, etc.
According to Robert Davies, marketing manager with EAO, the new switches are available with 24VDC LED illumination-volt variants and silver-plated connections.
"With the addition of the new selector and keylock switches to the popular Series 82 range EAO is now offering design engineers a comprehensive suite of visually complementary devices that provide most of the switching functions needed on modern industrial machinery and equipment control panels," Davies said.
