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Siemens Multihead Operator: Illuminated, 2 Button, Extended/Flush Profile - Illuminated Multihead Push-Button Operators
SiemensIlluminated Multihead Push-Button Operators

Siemens Multihead Operator: Illuminated, 2 Button, Extended/Flush Profile

The SIEMENS Multihead Operator: Illuminated is a 2-button illuminated multihead push-button operator from the 3SU series, featuring a momentary/momentary action and an extended/flush profile. It has a 22 mm mounting…

SKU 3G-OTH-31104

Also listed as: 3SU10013BB420AK0 · 3SU1001 3BB42 0AK0

Brand
Siemens
Item
Multihead Operator: Illuminated, 2 Button, Extended/Flush Profile
Category
Illuminated Multihead Push-Button Operators
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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
3SU1001-3BB42-0AK0
Series
3SU
Type
Extended/Flush Profile
Action
Momentary/Momentary
Button
2
Mounting Size
22 mm
Push Button Material Type
Non-Metallic

Technical Documents

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

Product Description

The SIEMENS Multihead Operator: Illuminated is a 2-button illuminated multihead push-button operator from the 3SU series, featuring a momentary/momentary action and an extended/flush profile. It has a 22 mm mounting size and is constructed with non-metallic push button material.

Frequently Asked Questions

What is the SIEMENS 3SU1001-3BB42-0AK0 illuminated multihead operator used for?

This SIEMENS 3SU series illuminated multihead push-button operator is used for industrial control panel applications requiring two momentary-action buttons in a single 22 mm mounting hole. It provides visual status indication and operator input for machinery, conveyors, and process equipment across manufacturing and automation environments.

What are the specifications of the SIEMENS 3SU1001-3BB42-0AK0?

The SIEMENS 3SU1001-3BB42-0AK0 is a 2-button illuminated multihead operator with momentary/momentary action, extended/flush profile, and 22 mm mounting size. It is part of the 3SU series and features non-metallic push button material. The manufacturer part number is 3SU1001-3BB42-0AK0.

Where to buy the SIEMENS 3SU1001-3BB42-0AK0 worldwide?

3G Electric supplies the SIEMENS 3SU1001-3BB42-0AK0 illuminated multihead operator to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 3SU series component.

How to install the SIEMENS 3SU1001-3BB42-0AK0 multihead operator?

Install the SIEMENS 3SU1001-3BB42-0AK0 into a 22 mm panel cutout, secure with the provided mounting nut, and wire the illuminated buttons per the 3SU series wiring diagram. Ensure proper voltage and polarity for the integrated LED. Follow standard industrial control panel safety practices during installation.

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 illuminated multihead push-button operators. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Extended/Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3BB61-0AK0)
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SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Extended/Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3BB61-0AK0)
SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Extended/Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3BB42-0AK0)
Siemens
SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Extended/Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3BB42-0AK0)
SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3AB61-0AK0)
Siemens
SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3AB61-0AK0)
SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3AB42-0AK0)
Siemens
SIEMENS Multihead Operator: Non-Illuminated, 2 Button, Flush Profile, 22 mm Mounting Size (MPN 3SU1000-3AB42-0AK0)
SIEMENS Extended Push Button: 22 mm Mounting Size, Metallic, Momentary (MPN 3SU1051-0BB40-0AA0)
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SIEMENS Extended Push Button: 22 mm Mounting Size, Metallic, Momentary (MPN 3SU1051-0BB40-0AA0)
SIEMENS Flush Push Button: 22 mm Mounting Size, Non-Metallic, Maintained (MPN 3SU1001-0AA60-0AA0)
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SIEMENS Flush Push Button: 22 mm Mounting Size, Non-Metallic, Maintained (MPN 3SU1001-0AA60-0AA0)

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SIEMENS Multihead Operator: Illuminated, 2 Button, Extended/Flush Profile, 22 mm Mounting Size (MPN 3SU1001-3AB61-0AK0)
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