SIEMENS
SIEMENS 52PL4J3XB LED Pilot Light 480V 30mm Green
A 30 mm green LED pilot light rated for 480 V AC with NEMA 1, 3, 3R, 4, 4X, 12, 13 and IP10 protection
- 480 V AC operation suits industrial control panels
- Green LED gives clear status indication at a glance
- 30 mm round body fits standard panel cut-outs
- NEMA 1, 3, 3R, 4, 4X, 12, 13 and IP 10 ratings protect against dust and water
- Chrome-plated zinc die-cast construction resists corrosion in harsh environments
480 V LED Pilot Light
The Siemens 52PL4J3XB is a 30 mm round indicator designed for 480 V AC control circuits. A green LED module is factory-fitted behind a concentric-ring plastic lens. The chrome-plated zinc die-cast body carries NEMA 1, 3, 3R, 4, 4X, 12 and 13 ratings plus IP10 ingress protection. It mounts in a standard 30 mm panel cut-out and uses pressure-plate terminals for wiring.
Suited for industrial panels needing a single
This unit fits panels that require a high-visibility green indicator at 480 V with transformer-type LED supply. It is not intended for applications that demand multiple colours, legends or momentary switching in the same cut-out. Buyers who need a complete push-button station or a different voltage should look at other series.
Simple 30 mm panel mounting
Installation consists of inserting the body through the cut-out, securing the locking nut and tightening the two pressure-plate screws. The included lamp module is non-replaceable, so a failed LED means replacing the entire pilot light. Ensure the supply is 480 V AC; connecting to a lower voltage will not illuminate the LED.
Highlights
- 480 V AC operation suits industrial control panels
- Green LED gives clear status indication at a glance
- 30 mm round body fits standard panel cut-outs
- NEMA 1, 3, 3R, 4, 4X, 12, 13 and IP 10 ratings protect against dust and water
- Chrome-plated zinc die-cast construction resists corrosion in harsh environments
Specifications
| Brand | SIEMENS |
|---|
Questions about this item
What voltage supply must already be present to power the 480 V AC pilot light?
A 480 V AC supply is required; the built-in transformer then drives the internal 6 V LED module.
Can the 30 mm green LED unit mount in the same cut-out as an older incandescent 30 mm indicator?
Yes, the 30 mm round body fits the standard 30 mm panel cut-out used by legacy incandescent models.
How can I confirm the device is operating correctly once installed?
Apply 480 V AC and verify the green concentric-ring lens illuminates steadily; the NEMA 4X and IP 10 ratings confirm the seal is intact.
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