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

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up
Siemens Class 52 Series Incandescent Pilot Light, Red, 30 mm, 52PL5D2 - Incandescent Pilot-Lights
SiemensIncandescent Pilot-Lights

Siemens Class 52 Series Incandescent Pilot Light, Red, 30 mm, 52PL5D2

The SIEMENS Pilot Light is a 30 mm panel mounting size incandescent pilot light from the Class 52 Series (MPN 52PL5D2). This red indicator light does not include a push-to-test feature. It is designed for panel-mount…

SKU 3G-OTH-31272

Brand
Siemens
Item
Class 52 Series Incandescent Pilot Light, Red, 30 mm, 52PL5D2
Part Number
52PL5D2
Category
Incandescent Pilot-Lights
Available to Order
Also known as:52PL5D2Siemens
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
52PL5D2
Series
Class 52
Type
Red, Incandescent, Class 52 Series
Includes Push-To-Test
No Push-To-Test Included

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 (MPN 52PL5D2). This red indicator light does not include a push-to-test feature. It is designed for panel-mount applications requiring a standard incandescent pilot light.

Frequently Asked Questions

What is the SIEMENS 52PL5D2 pilot light used for?

The SIEMENS 52PL5D2 is a red incandescent pilot light used as a panel-mounted indicator in industrial control panels. It signals equipment status such as power-on or alarm conditions in manufacturing, process control, and automation systems where a standard 30 mm mounting size is required.

What are the specifications of the SIEMENS 52PL5D2 pilot light?

The SIEMENS 52PL5D2 is a 30 mm panel mounting size incandescent pilot light from the Class 52 Series. It has a red lens and does not include a push-to-test feature. The manufacturer part number is 52PL5D2, and it is designed for standard indicator applications without integrated testing.

Where to buy the SIEMENS 52PL5D2 pilot light worldwide?

3G Electric supplies the SIEMENS 52PL5D2 pilot light worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this Class 52 Series indicator light to any country.

How to install the SIEMENS 52PL5D2 pilot light?

To install the SIEMENS 52PL5D2, mount it through a 30 mm panel cutout and secure it with the provided retaining ring. Connect the incandescent lamp terminals to the appropriate voltage supply per the wiring diagram. Ensure the panel is de-energized during installation. No push-to-test wiring is required.

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
Not sure this is the right part? Photo-identify it→

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
This illuminated selector switch from the Siemens 3SU1150 series features a short-handled knob operator with a metallic bezel and plastic operator head. It offers three momentary positions (On/Off/On) with 2NO/2NC contacts, rated 10 A at 600 V AC and 1 A at 600 V DC. Suitable for industrial control panel applications requiring visual status indication and momentary switching
Siemens
This illuminated selector switch from the Siemens 3SU1150 series features a short-handled knob operator with a metallic bezel and plastic operator head. It offers three momentary positions (On/Off/On) with 2NO/2NC contacts, rated 10 A at 600 V AC and 1 A at 600 V DC. Suitable for industrial control panel applications requiring visual status indication and momentary switching
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO, Non-Metallic (MPN 3SU11002BM603NA0)
Siemens
SIEMENS Selector Switch: 22 mm Panel Mounting Size, 3 Positions, Short Lever, 1NO, Non-Metallic (MPN 3SU11002BM603NA0)
Illuminated selector switch from the Siemens 3SU1100 series with a short-handled knob operator head and non-metallic bezel. Features three momentary positions (On/Off/On) with 2NO/2NC contacts. Rated AC 10 A at 600 V and DC 1 A at 600 V. Suitable for panel-mount control applications requiring illuminated status indication
Siemens
Illuminated selector switch from the Siemens 3SU1100 series with a short-handled knob operator head and non-metallic bezel. Features three momentary positions (On/Off/On) with 2NO/2NC contacts. Rated AC 10 A at 600 V and DC 1 A at 600 V. Suitable for panel-mount control applications requiring illuminated status indication

More from Siemens

View all Siemens parts →
Red incandescent pilot light from the Siemens Class 52 Series. Designed for 30 mm panel mounting, this indicator provides visual status signaling in industrial control panels, machinery, and automation systems. No push-to-test feature included
Siemens
Red incandescent pilot light from the Siemens Class 52 Series. Designed for 30 mm panel mounting, this indicator provides visual status signaling in industrial control panels, machinery, and automation systems. No push-to-test feature included
Green incandescent pilot light from the Class 52 series. 30 mm panel mounting size. No push-to-test feature. Used as a visual status indicator on industrial control panels for applications such as signaling machine running, power-on, or safe conditions
Siemens
Green incandescent pilot light from the Class 52 series. 30 mm panel mounting size. No push-to-test feature. Used as a visual status indicator on industrial control panels for applications such as signaling machine running, power-on, or safe conditions
Green incandescent pilot light from the Siemens Class 52 Series. Designed for 30 mm panel mounting, it provides visual status indication on industrial control panels. Does not include a push-to-test feature. Commonly used in manufacturing and automation environments to signal machine status or power-on conditions
Siemens
Green incandescent pilot light from the Siemens Class 52 Series. Designed for 30 mm panel mounting, it provides visual status indication on industrial control panels. Does not include a push-to-test feature. Commonly used in manufacturing and automation environments to signal machine status or power-on conditions
This amber incandescent pilot light from Siemens Class 52 Series is designed for 30 mm panel mounting. It provides visual status indication on industrial control panels, signaling machine states such as power-on or alarm conditions. The unit does not include a push-to-test feature
Siemens
This amber incandescent pilot light from Siemens Class 52 Series is designed for 30 mm panel mounting. It provides visual status indication on industrial control panels, signaling machine states such as power-on or alarm conditions. The unit does not include a push-to-test feature
Green incandescent pilot light from the Siemens Class 52 series. Designed for 30 mm panel mounting, it serves as a visual status indicator on industrial control panels, signaling machine status or power-on conditions. This unit does not include a push-to-test function
Siemens
Green incandescent pilot light from the Siemens Class 52 series. Designed for 30 mm panel mounting, it serves as a visual status indicator on industrial control panels, signaling machine status or power-on conditions. This unit does not include a push-to-test function
White incandescent pilot light from the Siemens Class 52 Series. Designed for 30 mm panel mounting, it serves as a visual status indicator on industrial control panels, signaling power-on, machine-ready, or alarm conditions. This unit does not include a push-to-test feature
Siemens
White incandescent pilot light from the Siemens Class 52 Series. Designed for 30 mm panel mounting, it serves as a visual status indicator on industrial control panels, signaling power-on, machine-ready, or alarm conditions. This unit does not include a push-to-test feature
Incandescent pilot light from the Class 52 Series, with a 30 mm panel mounting size. Available in amber, green, and red lens colors. Does not include a push-to-test function. Used to indicate machine status or process conditions in industrial control panels
Siemens
Incandescent pilot light from the Class 52 Series, with a 30 mm panel mounting size. Available in amber, green, and red lens colors. Does not include a push-to-test function. Used to indicate machine status or process conditions in industrial control panels

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first