Schneider Electric Black Plastic Harmony Push Button Enclosure - 1 Hole 22 mm Diameter

Schneider Electric Harmony XALG Series Push Button Enclosure, 22mm Cutout Diameter, Black - XALG01

This push-button enclosure is a single-cutout control station designed for hostile industrial environments, providing a protective housing for 22mm control and signalling units. It is constructed from mineral-reinforced polyamide in matt black and is intended for customer assembly with knock-outs for cable entry, offering a compact, sealed solution where moisture, dust and aggressive cleaning processes are present.

Features & Benefits

• IP66 IP67 IP69K protection maintains functionality in wet conditions
  Withstands operating temperatures up to 70°C for hot environments
  Resistant to a wide range of oils and detergents for washdown use
  Two M20 knock-outs simplify cable routing and gland fitting
  Class II electrical protection reduces insulation dependency
  IK05 impact rating protects against moderate mechanical shocks

Applications

• Suitable for food-processing washdown control stations using 22mm units
  Ideal for outdoor machine control panels exposed to heavy rain
  used with automation push-buttons in chemical-resistant production lines
  Can be used for enclosed signalling on assembly-line machinery
  Suitable for mobile equipment where dust ingress is a concern

What cable entry options are provided for installation?

The enclosure includes two ISO M20 knock-outs enabling standard gland or conduit fittings for secure cable entry.

How does the enclosure cope with high-pressure cleaning?

The enclosure is rated for resistance to high-pressure washers at 10 MPa and 80°C from 0.2 m distance, suitable for rigorous washdown procedures.

What are the storage and operating temperature limits?

Storage temperature ranges from -40°C to 70°C while operational use is specified between -25°C and 70°C.

What mechanical protection is offered against impacts?

The housing meets an IK05 rating, providing protection against moderate mechanical knocks in industrial settings.

Are there any chemical agents it does not tolerate?

It has limited or no resistance to some acids and oxidisers, including nitric acid and hydrogen peroxide at specified concentrations.