This Harmony XB4, illuminated white selector switch head for universal LED with standard handle has 2 positions, operates with stay-put mechanism. This illuminated switch head for universal LED provides an ergonomic interface for controlling your machines. It is supplied with standard handle and can easily be installed on compatible selector switch units. It provides a clear help in setting your machines in various operating modes, even in darker control rooms, and with a clear visual feedback. It is impact resistant, dust resistant, water resistant and vibration resistant thanks to its IP69K. It has a metal bezel, this makes it Ideal for applications requiring high impact and vibration resistance. It is designed to fit in a standard 22mm cutout, ensuring compatibility when installing in pre-existing machinery. Its wide range of operating temperatures from -40°C to 70°C allows versatility in usage of product.

Brand

Schneider Electric

Range

Harmony XB4

Part No

ZB4BK12137

Weight (kg)

0.04 kg

Type

Harmony XB4

Spring-return

FALSE

Colour front ring

Black

Type of control element

Short thumb-grip

Number of switch positions

2

Hole diameter

22.5

Material front ring

Metal

Degree of protection (IP), front side

IP66

Switching function latching

TRUE

Construction type lens

Round

Colour control element

White

With front ring

TRUE

Suitable for illumination

TRUE

Colour indicator light cap

White

Degree of protection (NEMA)

Other