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Siemens Class 52 Amber LED Pilot Light - LED Pilot-Lights
SiemensLED Pilot-Lights

Siemens Class 52 Amber LED Pilot Light

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 maximum supply voltage rating of 120 V AC and does not include a push-to-test function…

SKU 3G-OTH-33149

Brand
Siemens
Item
Class 52 Amber LED Pilot Light
Part Number
52PL4E9XB
Category
LED Pilot-Lights
Available to Order
Also known as:52PL4E9XBSiemens
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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
52PL4E9XB
Series
Class 52
Type
Amber, LED
Includes Push-To-Test
No Push-To-Test Included
AC Max Volt Rating (Supply)
120 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 maximum supply voltage rating of 120 V AC and does not include a push-to-test function. This product is identified by manufacturer part number 52PL4E9XB.

Frequently Asked Questions

What is the SIEMENS 52PL4E9XB pilot light used for?

The SIEMENS 52PL4E9XB is a 30 mm panel-mounting-size LED pilot light used as a visual status indicator on industrial control panels, machinery, and switchgear. Its amber LED signals operational states such as standby, warning, or system-ready in manufacturing, process control, and building automation environments.

What are the specifications of the SIEMENS 52PL4E9XB pilot light?

The SIEMENS 52PL4E9XB is a Class 52 series LED pilot light with a 30 mm panel mounting size. It features an amber LED, a maximum supply voltage rating of 120 V AC, and does not include a push-to-test function. The manufacturer part number is 52PL4E9XB.

Where to buy the SIEMENS 52PL4E9XB pilot light worldwide?

You can source the SIEMENS 52PL4E9XB 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 52PL4E9XB pilot light?

To install the SIEMENS 52PL4E9XB pilot light, mount it into a 30 mm panel cutout and secure it with the provided locking ring. Connect the supply voltage (120 V AC) per the wiring diagram on the device label. Ensure power is off during installation. Follow standard industrial panel wiring practices for reliable operation.

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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Siemens
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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