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Siemens 30 mm stainless steel control station with black and red flush and raised buttons Start Stop legend IP66 NEMA 4X

SIEMENS

SIEMENS 52C201S Control Station Start/Stop 30mm

SKU CH-2D9P-N23BB

A 30 mm stainless-steel control station with flush start and raised stop push buttons, momentary action, 2NO/2NC contacts rated 5 A at 600 V AC, NEMA 4X and IP66 sealed for wall mounting

  • TypeIndustrial Electrical Controls & Automation
  • Size30 mm
  • Industrial start/stop control with two momentary operators
  • NEMA 4X and IP66 enclosure resists water and dust
  • 5 A at 600 V AC contact rating for heavy loads
  • Stainless-steel housing in grey finish for durability
  • CSA and UL listed for code compliance

SIEMENS 30 mm Start/Stop Control Station

This SIEMENS 52C201S control station provides a wall-mounted Start/Stop interface in a 30 mm form factor. The stainless-steel enclosure carries NEMA 4X and IP66 ratings for harsh environments. Two operators — a black flush button and a red raised button — each operate momentary contacts rated 5 A at 600 V AC. UL and CSA listings confirm compliance for industrial installations.

Suits panels needing a compact two-button station

The unit fits applications that require a single Start/Stop pair with 2NO/2NC contacts and no pilot lights. Installations that need maintained-action operators, additional operator positions, mechanical interlock or a different contact arrangement should select another model. Buyers who want a different mounting style or enclosure material must look elsewhere.

30 mm operator size with 5 A 600 V AC contacts

The 30 mm cut-out and B600 contact rating determine whether this station matches the panel layout and load requirements. Verify the 4.12 in height, 3.47 in width and 6.75 in depth against available space before ordering. The fixed momentary action and gray stainless-steel housing are not configurable.

Highlights

  • Industrial start/stop control with two momentary operators
  • NEMA 4X and IP66 enclosure resists water and dust
  • 5 A at 600 V AC contact rating for heavy loads
  • Stainless-steel housing in grey finish for durability
  • CSA and UL listed for code compliance

Specifications

BrandSIEMENS
TypeIndustrial Electrical Controls & Automation
Size30 mm

Questions about this item

What voltage supply and wiring gauge are needed for the 600 V AC contact rating on the 52C201S?

The contacts are rated 5 A at 600 V AC (NEMA B600). Use conductors sized for at least 5 A at your supply voltage and protect the circuit with a suitable fuse or breaker.

Can the 30 mm operators on this station fit the same panel cut-outs as my existing 30 mm push buttons?

Yes. The unit uses standard 30 mm mounting holes, so it will match the cut-outs of other 30 mm operators you already have installed.

How do I verify the NEMA 4X and IP66 seals are intact after wall-mounting the stainless-steel enclosure?

Inspect the gasket for damage, tighten the four mounting screws evenly, then apply low-pressure water spray to the closed cover — no water should enter the enclosure.

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