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Siemens Lamp Module: 22 mm Size, Red, LED, 24 V AC/DC Rating - Lamp Modules
SiemensLamp Modules

Siemens Lamp Module: 22 mm Size, Red, LED, 24 V AC/DC Rating

The SIEMENS Lamp Module is a 22 mm red LED indicator with a 24 V AC/DC rating and no transformer, designed for use with push-button operators in the 3SU1 series. It includes the bulb and features screw terminals for…

SKU 3G-OTH-35504

Brand
Siemens
Item
Lamp Module: 22 mm Size, Red, LED, 24 V AC/DC Rating
Category
Lamp Modules
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Technical Specifications

Siemens
Manufacturer Part Number
3SU1401-1BB20-1AA0
Includes Bulb
Bulb Included
Compatible Operator
Push Button
Compatible with Series
3SU1
Terminal Connection Type
Screw Terminals
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SIEMENS Lamp Module is a 22 mm red LED indicator with a 24 V AC/DC rating and no transformer, designed for use with push-button operators in the 3SU1 series. It includes the bulb and features screw terminals for connection. This module is identified by manufacturer part number 3SU1401-1BB20-1AA0.

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 3SU1401-1BB20-1AA0 lamp module used for?

The SIEMENS 3SU1401-1BB20-1AA0 lamp module is a 22 mm red LED indicator used in industrial control panels to signal machine status or alarms. It mounts on push-button operators in the 3SU1 series and operates at 24 V AC/DC. 3G Electric supplies this module globally, handling logistics and customs for worldwide delivery.

What are the specifications of the SIEMENS 3SU1401-1BB20-1AA0?

This SIEMENS lamp module has a 22 mm size, red LED, 24 V AC/DC rating, and no transformer. It includes the bulb, uses screw terminals, and is compatible with push-button operators in the 3SU1 series. The manufacturer part number is 3SU1401-1BB20-1AA0. 3G Electric sources this genuine SIEMENS module for global customers.

Where to buy the SIEMENS 3SU1401-1BB20-1AA0 worldwide?

You can order the SIEMENS 3SU1401-1BB20-1AA0 lamp module from 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 source genuine SIEMENS components for industrial applications.

How to install the SIEMENS 3SU1401-1BB20-1AA0 lamp module?

To install the SIEMENS 3SU1401-1BB20-1AA0, first ensure power is off. Mount the module onto a compatible 3SU1 series push-button operator using the screw terminals for wiring. Connect the 24 V AC/DC supply per the wiring diagram. The red LED is included and requires no external transformer. 3G Electric provides sourcing support for this module.

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

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