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Siemens Class 52 Amber LED Pilot Light, 24 V AC/DC, 30 mm, No Push-to-Test - LED Pilot-Lights
SiemensLED Pilot-Lights

Siemens Class 52 Amber LED Pilot Light, 24 V AC/DC, 30 mm, No Push-to-Test

The SIEMENS Pilot Light is a 30 mm panel mounting size LED pilot-light from the Class 52 series. It features an amber LED with a 24 V AC/DC maximum voltage rating and does not include a push-to-test function.

SKU 3G-OTH-31399

Brand
Siemens
Item
Class 52 Amber LED Pilot Light, 24 V AC/DC, 30 mm, No Push-to-Test
Part Number
52PL4D9XB
Category
LED Pilot-Lights
Available to Order
Also known as:52PL4D9XBSiemens
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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
52PL4D9XB
Series
Class 52
Type
Amber, LED
Includes Push-To-Test
No Push-To-Test Included
AC/DC Max Volt Rating (Supply)
24 V

Technical Documents

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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 an amber LED with a 24 V AC/DC maximum voltage rating and does not include a push-to-test function.

Frequently Asked Questions

What is the SIEMENS 52PL4D9XB pilot light used for?

The SIEMENS 52PL4D9XB amber LED pilot light is used as a visual status indicator on industrial control panels, machinery, and automation systems. It signals equipment status such as power-on, alarm, or process condition in plants and factories worldwide.

What are the specifications of the SIEMENS 52PL4D9XB pilot light?

The SIEMENS 52PL4D9XB is a Class 52 series LED pilot light with a 30 mm panel mounting size. It has an amber LED, a 24 V AC/DC maximum supply voltage rating, and does not include a push-to-test function. The manufacturer part number is 52PL4D9XB.

Where to buy the SIEMENS 52PL4D9XB pilot light worldwide?

3G Electric supplies the SIEMENS 52PL4D9XB pilot light to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this Class 52 amber LED pilot light.

How to install a SIEMENS 52PL4D9XB pilot light?

Mount the SIEMENS 52PL4D9XB into a 30 mm panel cutout and secure with the provided locking ring. Connect the 24 V AC/DC supply to the terminals per the wiring diagram. Ensure power is off during installation. No push-to-test function is included.

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
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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.

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Red LED pilot light from the Siemens Class 52 series. 30 mm panel-mounting size for standard cutouts. Rated for 480 V AC maximum supply voltage. Does not include push-to-test feature. Used as a visual status indicator on industrial control panels and operator stations

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