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

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

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

SKU 3G-OTH-32159

Brand
Siemens
Item
Pilot Light: 30 mm Panel Mounting Size, Red, LED
Category
LED Pilot-Lights
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Technical Specifications

Siemens
Manufacturer Part Number
52PL4D2XB
Series
Class 52
Type
Red, LED
Includes Push-To-Test
No Push-To-Test Included
AC/DC Max Volt Rating (Supply)
24 V
View Full Spec Sheet

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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 a red LED with a 24 V AC/DC maximum voltage rating and does not include a push-to-test function. This product is identified by manufacturer part number 52PL4D2XB.

Frequently Asked Questions

What is the SIEMENS 52PL4D2XB pilot light used for?

The SIEMENS 52PL4D2XB is a red LED pilot light 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 state in manufacturing, HVAC, and process control environments.

What are the specifications of the SIEMENS 52PL4D2XB pilot light?

The SIEMENS 52PL4D2XB is a 30 mm panel-mount LED pilot light from the Class 52 series. It has a red LED with a 24 V AC/DC maximum supply voltage rating and does not include a push-to-test function. The manufacturer part number is 52PL4D2XB.

Where to buy the SIEMENS 52PL4D2XB pilot light worldwide?

3G Electric supplies the SIEMENS 52PL4D2XB pilot light worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this Class 52 series LED pilot light.

How to install the SIEMENS 52PL4D2XB pilot light?

Install the SIEMENS 52PL4D2XB pilot light by mounting it in a 30 mm panel cutout and securing it with the provided locknut. Connect the 24 V AC/DC supply to the terminals per the wiring diagram. Ensure power is off before installation and follow standard industrial electrical safety practices.

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.

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