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Siemens Pilot Light: 22 mm Panel Mounting Size, Green, LED - LED Pilot-Lights
SiemensLED Pilot-Lights

Siemens Pilot Light: 22 mm Panel Mounting Size, Green, LED

The SIEMENS Pilot Light is a 22 mm panel-mounting LED pilot light from the 3SU series. This green indicator operates at a maximum supply voltage of 110 V AC and does not include a push-to-test function. It is…

SKU 3G-OTH-33053

Also listed as: 3SU11536AA401AA0 · 3SU1153 6AA40 1AA0

Brand
Siemens
Item
Pilot Light: 22 mm Panel Mounting Size, Green, LED
Category
LED Pilot-Lights
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Siemens
Manufacturer Part Number
3SU1153-6AA40-1AA0
Series
3SU
Type
Green, LED
Includes Push-To-Test
No Push-To-Test Included
AC Max Volt Rating (Supply)
110 V

Technical Documents

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

Product Description

The SIEMENS Pilot Light is a 22 mm panel-mounting LED pilot light from the 3SU series. This green indicator operates at a maximum supply voltage of 110 V AC and does not include a push-to-test function. It is identified by manufacturer part number 3SU1153-6AA40-1AA0.

Frequently Asked Questions

What is the SIEMENS 3SU1153-6AA40-1AA0 pilot light used for?

This green LED pilot light provides a clear visual status indication on industrial control panels. It is commonly used in manufacturing, process automation, and machinery applications to signal that equipment is powered on or in a specific operating state.

What are the specifications of the SIEMENS 3SU1153-6AA40-1AA0 pilot light?

This SIEMENS pilot light is from the 3SU series, has a 22 mm panel mounting size, a green LED, and a maximum supply voltage rating of 110 V AC. It does not include a push-to-test function. The manufacturer part number is 3SU1153-6AA40-1AA0.

Where to buy the SIEMENS 3SU1153-6AA40-1AA0 pilot light worldwide?

3G Electric supplies this SIEMENS pilot light to customers worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this 3SU series indicator globally.

How to install the SIEMENS 3SU1153-6AA40-1AA0 pilot light?

Mount the pilot light into a 22 mm panel cutout and secure it with the provided locking ring. Connect the supply voltage (110 V AC) to the terminals per the wiring diagram. Ensure the circuit is de-energized during installation. Follow standard industrial panel wiring 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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