We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

Siemens Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent - Incandescent Pilot-Lights
SiemensIncandescent Pilot-Lights

Siemens Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent

The SIEMENS Pilot Light is a 30 mm panel mounting size incandescent pilot light from the Class 52 series. It features a red lens and a maximum supply voltage rating of 480 V AC, with no push-to-test included. This…

SKU 3G-OTH-31239

Brand
Siemens
Item
Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent
Category
Incandescent 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 — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

Siemens
Manufacturer Part Number
52PL4J2
Series
Class 52
Type
Red, Incandescent
Includes Push-To-Test
No Push-To-Test Included
AC Max Volt Rating (Supply)
480 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 incandescent pilot light from the Class 52 series. It features a red lens and a maximum supply voltage rating of 480 V AC, with no push-to-test included. This product is identified by manufacturer part number 52PL4J2.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SIEMENS 52PL4J2 pilot light used for?

The SIEMENS 52PL4J2 is a 30 mm panel-mount incandescent pilot light used as a visual status indicator in industrial control panels, motor control centers, and machinery. Its red lens signals equipment status or alarms in applications up to 480 V AC, common in manufacturing, power distribution, and process automation.

What are the specifications of the SIEMENS 52PL4J2 pilot light?

The SIEMENS 52PL4J2 is a Class 52 series red incandescent pilot light with a 30 mm panel mounting size. It has a maximum supply voltage rating of 480 V AC and does not include a push-to-test feature. The manufacturer part number is 52PL4J2.

Where to buy the SIEMENS 52PL4J2 pilot light worldwide?

You can source the SIEMENS 52PL4J2 pilot light through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine Siemens components for industrial applications.

How to install the SIEMENS 52PL4J2 pilot light?

Install the SIEMENS 52PL4J2 by mounting it in a 30 mm panel cutout and securing it with the provided locknut. Connect supply wires to the terminal block, ensuring voltage does not exceed 480 V AC. Follow standard electrical safety practices and consult the Siemens Class 52 wiring diagram for proper connections.

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 incandescent 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, Red, Incandescent, Class 52 Series (MPN 52PL4D2)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, Class 52 Series (MPN 52PL4D2)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4D9)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4D9)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4G9)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4G9)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL4G3)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL4G3)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL4DB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL4DB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL4JB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL4JB)

More from Siemens

View all Siemens parts
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4J9)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL4J9)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL5H9)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Amber, Incandescent, Class 52 Series (MPN 52PL5H9)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL5D3)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL5D3)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL5HB)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, White, Incandescent, Class 52 Series (MPN 52PL5HB)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, Class 52 Series (MPN 52PL4E2)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, Class 52 Series (MPN 52PL4E2)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G2)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, 120 V AC Max Volt Rating (Supply) (MPN 52PL4G2)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL4J3)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Green, Incandescent, Class 52 Series (MPN 52PL4J3)
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, 240 V AC Max Volt Rating (Supply) (MPN 52PL4H2)
Siemens
SIEMENS Pilot Light: 30 mm Panel Mounting Size, Red, Incandescent, 240 V AC Max Volt Rating (Supply) (MPN 52PL4H2)