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Siemens Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Concentric Rings - Pilot-Light Lenses
SiemensPilot-Light Lenses

Siemens Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Concentric Rings

The SIEMENS Pilot Light Lens (SKU 6FNJ7, MPN 52RA4S9) is a plastic lens designed for 30 mm panel mounting holes. It features an amber color with concentric rings and is compatible with the Class 52 series.

SKU 3G-OTH-35162

Brand
Siemens
Item
Pilot Light Lens: 30 mm Panel Mounting Hole Dia, Amber, Concentric Rings
Category
Pilot-Light Lenses
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Technical Specifications

Siemens
Manufacturer Part Number
52RA4S9
Type
Amber, Concentric Rings, Class 52
Lens Material
Plastic
Compatible with Series
Class 52
View Full Spec Sheet

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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Pilot Light Lens (SKU 6FNJ7, MPN 52RA4S9) is a plastic lens designed for 30 mm panel mounting holes. It features an amber color with concentric rings and is compatible with the Class 52 series.

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 52RA4S9 pilot light lens used for?

The SIEMENS 52RA4S9 pilot light lens is used as a visual indicator on industrial control panels. It fits 30 mm panel mounting holes and provides an amber signal with concentric rings, making it suitable for status indication in automation, manufacturing, and process control environments.

What are the specifications of the SIEMENS 52RA4S9 pilot light lens?

The SIEMENS 52RA4S9 pilot light lens is made of plastic, has an amber color with concentric rings, and is designed for 30 mm panel mounting holes. It is compatible with the Siemens Class 52 series. The manufacturer part number is 52RA4S9, and the SKU is 6FNJ7.

Where to buy the SIEMENS 52RA4S9 pilot light lens worldwide?

You can source the SIEMENS 52RA4S9 pilot light lens 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.

How to install the SIEMENS 52RA4S9 pilot light lens?

To install the SIEMENS 52RA4S9 pilot light lens, first ensure the panel cutout is 30 mm. Insert the lens into the mounting hole from the front, then secure it with the appropriate retaining ring or bezel from the rear. Follow standard panel-mounting practices for pilot lights.

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 pilot-light lenses. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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