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Red 30 mm mushroom push button with chrome bezel, plastic head, 2NC contacts

SIEMENS

SIEMENS 52PM9V2G 30 mm 2NC Red Push Button

SKU CH-NYR7-B8VP2

A 30 mm red mushroom-head push button with 2NC contacts rated 10A at 600V AC, meeting NEMA 1, 12, 13, 3, 3R, 4, 4X and IP10, IP11, IP14, IP52, IP54, IP56, IP66 standards

  • Engine BrandSIEMENS
  • Engine Size30 mm
  • Momentary action enables precise machine control
  • 2NC contacts provide reliable safety circuit interruption
  • IP66 rating protects against powerful water jets
  • Chrome-plated zinc bezel resists industrial corrosion
  • 10 A at 600 V AC handles heavy electrical loads

30 mm Red Mushroom Push Button for Industrial Panels

The SIEMENS 52PM9V2G is a 30 mm non-illuminated mushroom head push button with a 63 mm red plastic operator and a chrome-plated zinc die-cast bezel. It provides momentary action with two normally closed contacts rated at 10 A at 600 V AC. The unit carries NEMA ratings 1, 3, 3R, 4, 4X, 12 and 13 plus IP ratings from IP10 up to IP66, making it suitable for demanding panel-mount installations.

Sustained Operation in Harsh Environments

Under continuous use the pressure-plate terminals maintain a secure connection while the plastic head and die-cast bezel resist impact and corrosion. The contact block meets A600/P600 designations, so the 10 A rating holds during repeated cycling without derating. NEMA 4X and IP66 sealing protects the mechanism from water jets and dust ingress during extended shifts.

Verify Panel Cut-Out and Wiring Before Ordering

Confirm that your enclosure provides a 30 mm mounting hole and sufficient depth for the 63 mm mushroom head and pressure-plate terminals. The contact form is strictly 2NC with no normally open option, so ensure your control circuit requires two normally closed paths. No legend plate is included, so plan for separate marking if required.

Highlights

  • Momentary action enables precise machine control
  • 2NC contacts provide reliable safety circuit interruption
  • IP66 rating protects against powerful water jets
  • Chrome-plated zinc bezel resists industrial corrosion
  • 10 A at 600 V AC handles heavy electrical loads

Specifications

Engine BrandSIEMENS
Engine Size30 mm

Questions about this item

Does the 52PM9V2G generate noticeable heat or noise when operated continuously in a panel?

As a non-illuminated momentary push button with 2NC contacts rated 10A at 600V AC, it has no moving parts that produce heat or audible noise during continuous operation.

What mounting cutout and wiring method does this 30 mm red mushroom head require?

It fits a standard 30 mm panel cutout and uses pressure-plate terminal connections for secure wiring without soldering.

Will the chrome-plated zinc die-cast bezel and IP66 rating hold up beside older NEMA 12 or 13 enclosures?

Yes, the button carries NEMA 1, 3, 3R, 4, 4X, 12, 13 ratings and IP66, so it matches or exceeds the sealing of legacy NEMA 12 and 13 cabinets.

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