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Siemens 3SU1401-1BC40-1AA0 Lamp Module, Green LED, 110 V AC, Screw Terminals - Lamp Modules
SiemensLamp Modules

Siemens 3SU1401-1BC40-1AA0 Lamp Module, Green LED, 110 V AC, Screw Terminals

The SIEMENS Lamp Module is a 22 mm size, green LED lamp module rated for 110 V AC with no transformer. It includes the bulb and features screw terminals, designed for use with push-button operators in the 3SU1 series…

SKU 3G-OTH-35956

Also listed as: 3SU14011BC401AA0 · 3SU1401 1BC40 1AA0

Brand
Siemens
Item
3SU1401-1BC40-1AA0 Lamp Module, Green LED, 110 V AC, Screw Terminals
Category
Lamp Modules
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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
3SU1401-1BC40-1AA0
Includes Bulb
Bulb Included
Compatible Operator
Push Button
Compatible with Series
3SU1
Terminal Connection Type
Screw Terminals

Technical Documents

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

Product Description

The SIEMENS Lamp Module is a 22 mm size, green LED lamp module rated for 110 V AC with no transformer. It includes the bulb and features screw terminals, designed for use with push-button operators in the 3SU1 series (MPN 3SU1401-1BC40-1AA0).

Frequently Asked Questions

What is the SIEMENS 3SU1401-1BC40-1AA0 lamp module used for?

The SIEMENS 3SU1401-1BC40-1AA0 lamp module is used as a green LED indicator for push-button operators in the 3SU1 series. It provides visual status feedback on industrial control panels, machinery, and automation systems. Rated for 110 V AC, it includes the bulb and uses screw terminals for secure wiring.

What are the specifications of the SIEMENS 3SU1401-1BC40-1AA0 lamp module?

The SIEMENS 3SU1401-1BC40-1AA0 lamp module has a 22 mm mounting size, green LED illumination, and a 110 V AC rating with no transformer required. It includes the bulb, uses screw terminals, and is compatible with push-button operators in the 3SU1 series. The manufacturer part number is 3SU1401-1BC40-1AA0.

Where to buy the SIEMENS 3SU1401-1BC40-1AA0 lamp module worldwide?

You can source the SIEMENS 3SU1401-1BC40-1AA0 lamp module worldwide through 3G Electric. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the SIEMENS 3SU1401-1BC40-1AA0 lamp module?

To install the SIEMENS 3SU1401-1BC40-1AA0 lamp module, first ensure power is off. Mount the module into a 22 mm panel cutout, connect the 110 V AC supply wires to the screw terminals, and attach it to a compatible 3SU1 push-button operator. Tighten terminals securely and test operation before use.

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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Cross-referenced by specification & description
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This lamp module from Siemens is designed for use with 3SU1 series push-button operators in industrial control panels. It features a blue LED indicator, operates at 24 V AC/DC, and includes the bulb. Connection is made via screw terminals, and no transformer is required
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This lamp module from Siemens is designed for use with 3SU1 series push-button operators in industrial control panels. It features a blue LED indicator, operates at 24 V AC/DC, and includes the bulb. Connection is made via screw terminals, and no transformer is required
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This lamp module is a 22 mm red LED pilot light component for industrial control panels and machinery. It operates at 230 V AC without requiring a transformer and includes the bulb. The module features screw terminals for wiring and is compatible with 3SU1 series pilot light operators
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This lamp module is a 22 mm yellow LED pilot light component rated for 110 V AC. It includes the bulb and requires no transformer. Screw terminals provide the connection. Designed for use with 3SU1 series operators in industrial control panels and machinery for status indication or alarms
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This Siemens lamp module provides visual indication for industrial control panels. It features a yellow LED bulb, 230 V AC rating, and screw terminals for connection. Designed for use with push button operators in the 3SU1 series, it signals machine status or process conditions in automation environments
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