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

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

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

SKU 3G-OTH-33069

Brand
Siemens
Item
Pilot Light: 22 mm Panel Mounting Size, Red, LED
Category
LED Pilot-Lights
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Technical Specifications

Siemens
Manufacturer Part Number
3SU1153-6AA20-1AA0
Series
3SU
Type
Red, LED
Includes Push-To-Test
No Push-To-Test Included
AC Max Volt Rating (Supply)
110 V
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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 Series 3SU. This red indicator features a maximum supply voltage rating of 110 V AC and does not include a push-to-test function. It is identified by manufacturer part number 3SU1153-6AA20-1AA0.

Frequently Asked Questions

What is the SIEMENS 3SU1153-6AA20-1AA0 pilot light used for?

This SIEMENS pilot light is used as a red status indicator on industrial control panels. It provides visual confirmation of machine state, such as power-on or alarm conditions, in manufacturing, process control, and automation environments where a 22 mm panel cutout is standard.

What are the specifications of the SIEMENS 3SU1153-6AA20-1AA0 pilot light?

This SIEMENS pilot light is from the Series 3SU, with a 22 mm panel mounting size. It features a red LED light source, a maximum supply voltage rating of 110 V AC, and does not include a push-to-test function. The manufacturer part number is 3SU1153-6AA20-1AA0.

Where to buy the SIEMENS 3SU1153-6AA20-1AA0 pilot light worldwide?

3G Electric supplies the SIEMENS 3SU1153-6AA20-1AA0 pilot light worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SIEMENS 3SU1153-6AA20-1AA0 pilot light?

Install this SIEMENS pilot light by mounting it into a 22 mm panel cutout and securing it with the provided locking ring. Connect the supply voltage (110 V AC) per the wiring diagram. Ensure the panel is de-energized during installation. Follow standard industrial control panel best practices for safety.

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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