We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Schneider Electric red LED indicator lamp BA15 base 120V AC

Schneider Electric

Schneider Electric DL1BDG4 personal protective equipment red LED lamp 120V AC

SKU CH-YWXR-H1HS2 MPN DL1BDG4

Red steady LED lamp with BA15 base for 120V AC stacklight applications

  • Red LED visibility for stacklight signalling
  • 120V AC supply fits standard industrial circuits
  • 5mcd output provides clear status indication
  • BA15 bayonet base allows quick lamp replacement
  • Steady light mode suits continuous monitoring needs

Red LED indicator for 120 V AC systems

This Schneider Electric DL1BDG4 lamp provides a steady red signal for stacklight and panel installations. It fits a BA15 single-contact bayonet socket and operates directly from 120 V AC mains without external drivers. The unit is intended for industrial status indication and personal protective equipment setups.

BA15 bayonet base and direct mains operation

The miniature bulb locks into a standard BA15 holder with a simple twist, resisting vibration in machinery environments. Because it runs on 120 V AC, no separate transformer or low-voltage wiring is required, reducing installation time and potential failure points. The red LED emits 15 mcd for clear visibility in control panels.

Replaces incandescent BA15 stacklight bulbs

Maintenance teams can swap out filament lamps that burn out frequently and generate excess heat. The LED alternative lasts longer, draws less current and maintains consistent brightness across its service life. The upgrade is worthwhile when panels are difficult to access or when reducing downtime on safety-critical indicators is a priority.

Highlights

  • Red LED visibility for stacklight signalling
  • 120V AC supply fits standard industrial circuits
  • 5mcd output provides clear status indication
  • BA15 bayonet base allows quick lamp replacement
  • Steady light mode suits continuous monitoring needs

Specifications

BrandSchneider Electric
ModelDL1BDG4

Questions about this item

What voltage does the 120V AC rating cap the DL1BDG4 lamp at?

The lamp operates at 120V AC, limiting it to standard mains voltage for stacklight applications.

Which base type must a fixture have to fit the DL1BDG4?

It requires a Single Contact Bayonet (BA15) socket to mount the miniature bulb.

How is the DL1BDG4 installed and what step is often missed?

Insert the BA15 base into the matching socket and twist to lock; the bayonet pins must fully engage the slots.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.