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Small round green LED indicator light with stainless steel bezel and nylon body, half-inch mounting diameter

Dayton

Dayton 22NY51 Raised Indicator Light Green 120V 1/2 in Mounting

SKU CH-RKPQ-2QDRS

A green LED panel indicator light for 120V AC/DC circuits with a 1/2 inch mounting diameter and IP40 rating

  • Brand nameDAYTON
  • Engine size1/2 in Mounting dia
  • Green LED panel light for clear status indication
  • 120 V AC/DC operation suits industrial control circuits
  • 25,000-hour average life reduces replacement frequency
  • UL Listed for verified safety compliance
  • IP40 rating protects against solid objects >1 mm

Dayton 22NY51 Indicator Light

The Dayton 22NY51 is a raised panel indicator light with a green LED housed in a nylon body with a polycarbonate lens and stainless steel bezel. It mounts in a 1/2 in diameter cutout and operates on 120V AC/DC with a 0.187 in tab connection. The unit draws 4.16 mA and carries a UL Listed rating.

Suited for industrial panels needing a compact

This light fits panels between 0.030 in and 0.093 in thick and provides an IP40 rating for basic dust protection. It is not intended for applications requiring a higher ingress protection rating or a different mounting diameter. Buyers who need a different voltage, colour, or connection type should look at other models.

Average rated life of 25,000 hours

The LED delivers long service in continuous indication roles such as equipment status or power-on signalling. Headroom is limited by the fixed 120V supply and 4.16 mA draw, so it cannot be used in lower-voltage circuits without external components. The IP40 enclosure also means it is not suited for wet or heavily contaminated environments.

How it compares

Measured against everything we stock in Bench & DC Power Supplies, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 80% of the 677 comparable items (median $33.99).

Specifications

Product
Brand nameDAYTON
Size & build
Engine size1/2 in Mounting dia

Questions about this item

What panel thickness range does the 1/2 in mounting hole accept?

The light fits panels from .030 in to .093 in thick, matching the specified mounting range.

Can the 120 V AC/DC indicator run on a legacy 120 V control circuit without modification?

Yes, it is rated for 120 V AC/DC and draws 4.16 mA, so it works directly on existing 120 V circuits.

How can I verify the LED is operating correctly after installation?

A steady green glow at 120 V confirms normal operation; the LED is rated for 25,000 hours average life.

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