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RS PRO 2-position Maintained Key Switch Head, Chrome Plated, Black, 22.5 mm Cutout, IP65 Rated 238-3929

Category Key Switch Head Brand RS PRO Condition New

Specifications

Country of Origin Italy
Brand RS PRO
Colour Black
Outer Diameter 30 mm
Model 238-3929
IP Rating IP65
Number of Positions 2
Operating temperatures -25 °C to +70 ° C
Switch Position 2 or 3
Standards/Approvals CE - UKCA,EN 60947-5-1 and UL 508
Switch Operation Maintained
Cutout Diameter 22.5mm
Stock Temperatures -40 °C to +80 ° C
Mechanical durability (Millions of operations) 0.3
B10d (Millions of operations) 0.6
2 Switch Position, Left key extraction, RS Stock no 238-3928
2 Switch Position, left and right key extraction, RS Stock no 238-3929
3 Switch Position, left, central and right key extraction, RS Stock no 238-3932
3 Switch Position, central key extraction, RS Stock no 238-3930

Key Features

  • The key switch head has a 22.5 mm front panel cutout for mounting.
  • The switch operates with 2 maintained positions for secure control settings.
  • Chrome plated body with black color ensures durability and corrosion resistance.
  • Rated to IP65 for protection against dust and water ingress.
  • Mechanical durability certified up to 0.3 million operations for long-term use.
  • Compliant with CE, UKCA, EN 60947-5-1, and UL 508 standards for safety and quality.
  • Operating temperature ranges from -25 °C to +70 °C for a variety of environments.
  • Suitable for industrial control panels, automotive, lighting, medical equipment, and commercial kitchen applications.

Product Description

RS PRO 238-3929 2-position Maintained Key Switch Head with a 22.5 mm cutout is a precision selector switch designed for industrial and electrical control applications.

This selector switch features a chrome-plated robust body with black coloring, delivering both aesthetic appeal and mechanical protection against harsh environments. The 2-position maintained switch operation ensures stable user control settings with a positive tactile feel.

Engineered to IP65 standards, this key switch head offers excellent protection against dust and water ingress, making it suitable for demanding industrial, automotive, building, HVAC, and commercial environments.

Certified to meet CE, UKCA, EN 60947-5-1, and UL 508 standards, it guarantees compliance with international safety and quality requirements. The operating temperature range of -25 °C to +70 °C allows the switch to perform reliably under various temperature conditions.

Durability is assured with a mechanical life rating of 0.3 million operations, complemented by a B10d value of 0.6 million operations, ensuring dependable performance over prolonged use.

The switch is front panel mounted through a 22.5 mm cutout and fastened firmly using screws for stable installation. This model is ideal for applications including industrial controls, automotive systems, lighting control panels, medical devices, and commercial kitchen appliances.

The Key Switch Head has a 22.5 mm front panel cutout for mounting. The switch operates with 2 maintained positions for secure control settings. Chrome plated body with black finish for durability. IP65 rated protection against dust and water.

Mechanical durability rated for 0.3 million operations. Complies with CE, UKCA, EN 60947-5-1 and UL 508 standards. Operating temperature from -25 °C to +70 °C. Front panel mount design secured with screws. Suitable for industrial, automotive, lighting, medical, and commercial applications.

Made in Italy ensuring high manufacturing quality. Explore the RS PRO category on EnvMart for more reliable and certified electrical switch components suitable for industrial and commercial uses.

RS PRO 2-position Maintained Key Switch Head, Chrome Plated, Black, 22.5 mm Cutout, IP65 Rated 238-3929
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Frequently Asked Questions

The cutout diameter for this key switch head is 22.5 mm, allowing for front panel mounting.

This model has an IP65 rating, providing protection against dust and water ingress.

The operating temperature range for this key switch is from -25 °C to +70 °C, suitable for various environments.

This switch operates in 2 maintained positions, allowing for secure control settings.

It complies with CE, UKCA, EN 60947-5-1, and UL 508 standards for safety and quality.

The mechanical durability of this switch is rated for up to 0.3 million operations, ensuring long-term use.

The outer diameter of this key switch head is 30 mm.

The stock temperature limits for this switch range from -40 °C to +80 °C.

This switch is front panel mounted and secured firmly using screws for stable installation.

This key switch is suitable for applications including industrial controls, automotive systems, lighting control panels, medical devices, and commercial kitchen appliances.

Variants include models with different switch positions and key extraction options, such as left key extraction and left and right key extraction.

This key switch is manufactured in Italy, ensuring high manufacturing quality.

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