Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Siemens Pilot Light: 30 mm Panel Mounting Size, Green, LED - LED Pilot-Lights
SiemensLED Pilot-Lights

Siemens Pilot Light: 30 mm Panel Mounting Size, Green, LED

The SIEMENS Pilot Light is a 30 mm panel mounting size LED pilot-light from the Class 52 series. It features a green LED with a 120 V AC/DC max volt rating and does not include a push-to-test function.

SKU 3G-OTH-33556

Brand
Siemens
Item
Pilot Light: 30 mm Panel Mounting Size, Green, LED
Category
LED Pilot-Lights
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
Manufacturer Part Number
52PL4E3XB
Series
Class 52
Type
Green, LED
Includes Push-To-Test
No Push-To-Test Included
AC/DC Max Volt Rating (Supply)
120 V

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Pilot Light is a 30 mm panel mounting size LED pilot-light from the Class 52 series. It features a green LED with a 120 V AC/DC max volt rating and does not include a push-to-test function.

Frequently Asked Questions

What is the SIEMENS 52PL4E3XB pilot light used for?

The SIEMENS 52PL4E3XB is a green LED pilot light used as a visual status indicator on industrial control panels. It is commonly applied in machinery, conveyors, and process equipment to signal power-on, run status, or safe condition across 14 industrial departments.

What are the specifications of the SIEMENS 52PL4E3XB pilot light?

The SIEMENS 52PL4E3XB is a Class 52 series pilot light with a 30 mm panel mounting size. It uses a green LED with a 120 V AC/DC max supply voltage rating and does not include a push-to-test function. The manufacturer part number is 52PL4E3XB.

Where to buy the SIEMENS 52PL4E3XB pilot light worldwide?

3G Electric supplies the SIEMENS 52PL4E3XB pilot light to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this Class 52 series indicator.

How to install a SIEMENS 30 mm panel mount pilot light?

Install the SIEMENS 52PL4E3XB by cutting a 30 mm diameter panel hole, inserting the pilot light from the front, and securing it with the provided mounting nut from behind. Wire the 120 V AC/DC supply to the LED terminals following local electrical codes. Always de-energize before installation.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks

Siemens Products

3G Electric supplies Siemens led pilot-lights. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 240 V AC Max Volt Rating (Supply) (MPN 52PL4H3XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 240 V AC Max Volt Rating (Supply) (MPN 52PL4H3XB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL5D3XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL5D3XB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC/DC Max Volt Rating (Supply) (MPN 52PL5E3XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC/DC Max Volt Rating (Supply) (MPN 52PL5E3XB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 480 V AC Max Volt Rating (Supply) (MPN 52PL5J3XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 480 V AC Max Volt Rating (Supply) (MPN 52PL5J3XB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, LED, 120 V AC/DC Max Volt Rating (Supply) (MPN 52PL4E2XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, LED, 120 V AC/DC Max Volt Rating (Supply) (MPN 52PL4E2XB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 240 V AC Max Volt Rating (Supply) (MPN 52PL5H3XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 240 V AC Max Volt Rating (Supply) (MPN 52PL5H3XB)

More from Siemens

View all Siemens parts
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4DBXB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4DBXB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 480 V AC Max Volt Rating (Supply) (MPN 52PL5J9XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 480 V AC Max Volt Rating (Supply) (MPN 52PL5J9XB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL5D9XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL5D9XB)
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Green, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA40-1AA0)
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Green, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA40-1AA0)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G3XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, LED, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G3XB)
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Yellow, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA30-1AA0)
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Yellow, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA30-1AA0)
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA20-1AA0)
Siemens
SIEMENS Pilot Light: 22 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 3SU1102-6AA20-1AA0)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4D2XB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, LED, 24 V AC/DC Max Volt Rating (Supply) (MPN 52PL4D2XB)