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Siemens 3SU1000-1HB20-0AA0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 3SU1000-1HB20-0AA0 is a key component within the SIRIUS ACT product line, engineered to provide sturdy and dependable manual control across various industrial environments. This 22mm selector switch features a 2-position maintained capability, ensuring that once a selection is made, it remains in that state until manually adjusted. Designed for smooth integration into control panels, machinery, and advanced automation setups, this switch offers operators precise and intuitive control, boosting operational efficiency and safety. Its ergonomic design and premium construction highlight Siemens' dedication to durability and peak performance, making it essential for critical control functions.Key Features Standard 22mm Mounting: Allows for effortless integration into existing control panels and equipment with a common mounting diameter. 2-Position Maintained Action: Delivers consistent and stable control, holding the selected position without continuous operator involvement. Industrial-Grade Durability: Constructed from high-quality industrial plastic and metal, ensuring longevity and resilience in challenging operating conditions. Ergonomic & Dependable Operation: Designed for smooth, tactile feedback and reliable performance, reducing operator fatigue and increasing accuracy. Rapid and Simple Installation: Facilitates straightforward panel mounting, minimizing setup time and effort. Adherence to International Regulations: Complies with IEC and other crucial industrial safety and performance standards, guaranteeing reliability and compatibility. Technical Specifications Product Category: SIRIUS ACT Selector Switch Part Number: 3SU1000-1HB20-0AA0 Switch Configuration: 2-Position, Maintained Mounting Dimensions: 22mm diameter Construction Material: High-grade industrial plastic and robust metal Usage Scope: Specifically crafted for control panels, various machinery types, and sophisticated automation systems. Compliance: Fully compliant with IEC and all pertinent industrial safety directives, ensuring global applicability. Applications Machine Operation Management: Perfect for choosing between different machine operating modes, such as automatic/manual or start/stop. Industrial Control Panels: Functions as a primary operator control within various industrial and process control panels. Integration with Automation Systems: Seamlessly connects with Programmable Logic Controllers (PLCs) and complex control circuits for enhanced system management. Emergency Override Mechanisms: Can be used in safety circuits where a maintained selector position is critical for system integrity. Building Management Systems: Applicable in systems requiring manual overrides or mode selection for HVAC, lighting, and access controls. Why Choose This Model?As a key part of the Siemens SIRIUS ACT lineup, this selector switch is manufactured to the highest standards, ensuring reliable performance even in demanding industrial environments.Its 2-position maintained function guarantees consistent control, minimizing errors and boosting the overall efficiency of your industrial processes.The use of industrial-grade materials ensures exceptional durability and a long service life, cutting down on replacement expenses and downtime.The standard 22mm mounting size and compliance with international standards guarantee effortless integration into new or existing control systems.Experience the peace of mind that accompanies a product from a global leader in industrial automation, supported by extensive research and development.Its wide range of applications, from machinery control to complex automation, makes it a highly flexible and valuable component for diverse industrial requirements.Order NowUpgrade your industrial control systems today with the Siemens 3SU1000-1HB20-0AA0.FAQWhat is the primary function of the Siemens 3SU1000-1HB20-0AA0?It provides dependable manual control in industrial settings, featuring a 2-position maintained selector switch for stable operation.What are the key benefits of its 2-position maintained functionality?This functionality ensures selected positions remain steady without continuous operator input, improving control consistency and reducing errors.Is this selector switch compatible with existing control panels?Yes, its standard 22mm mounting size allows for effortless integration into current control panels and equipment.What kind of durability can I expect from this product?Constructed with high-grade industrial plastic and metal, it offers robust durability and resistance to harsh operating conditions, ensuring a long operational life.Does this product meet international safety standards?Absolutely, it complies with IEC and other critical industrial safety directives, ensuring reliability and global usability.
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Siemens 3SU1000-1HB20-0AA0
Overview
This is a genuine Siemens component from the 3SU Command & Signaling Devices family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.
Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.
Key Features
- Genuine Siemens catalog part
- Tested before shipment
- Backed by PalmPartsSolution warranty
- Cross-reference and revision assistance available
- Compatible with the broader Siemens automation ecosystem
- Engineered to integrate inside 3SU Command & Signaling Devices installations
Compatibility
When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Siemens equipment. Where applicable, confirm:
- Input/output voltage and current rating
- Communication protocol and network role
- Mounting form factor and footprint
- Operating temperature, humidity, and IP rating
- Required certifications (UL, CE, ATEX, marine, etc.)
Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.
Replacement Information
Three ways to source this part through PalmPartsSolution:
- Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
- Form-fit-function equivalent — alternate revision or build that drops in without code changes
- Engineered migration — current-generation Siemens platform with documented conversion notes for the 3SU Command & Signaling Devices family
Contact our engineering team if you need help choosing between these tracks.
Technical Specifications
- Product Category: SIRIUS ACT Selector Switch
- Part Number: 3SU1000-1HB20-0AA0
- Switch Configuration: 2-Position, Maintained
- Mounting Dimensions: 22mm diameter
- Construction Material: High-grade industrial plastic and robust metal
- Usage Scope: Specifically crafted for control panels, various machinery types, and sophisticated automation systems.
- Compliance: Fully compliant with IEC and all pertinent industrial safety directives, ensuring global applicability.
Applications
- Machine Operation Management: Perfect for choosing between different machine operating modes, such as automatic/manual or start/stop.
- Industrial Control Panels: Functions as a primary operator control within various industrial and process control panels.
- Integration with Automation Systems: Seamlessly connects with Programmable Logic Controllers (PLCs) and complex control circuits for enhanced system management.
- Emergency Override Mechanisms: Can be used in safety circuits where a maintained selector position is critical for system integrity.
- Building Management Systems: Applicable in systems requiring manual overrides or mode selection for HVAC, lighting, and access controls.
Why Choose the 3SU1000-1HB20-0AA0?
As a key part of the Siemens SIRIUS ACT lineup, this selector switch is manufactured to the highest standards, ensuring reliable performance even in demanding industrial environments.
Its 2-position maintained function guarantees consistent control, minimizing errors and boosting the overall efficiency of your industrial processes.
The use of industrial-grade materials ensures exceptional durability and a long service life, cutting down on replacement expenses and downtime.
The standard 22mm mounting size and compliance with international standards guarantee effortless integration into new or existing control systems.
Experience the peace of mind that accompanies a product from a global leader in industrial automation, supported by extensive research and development.
Its wide range of applications, from machinery control to complex automation, makes it a highly flexible and valuable component for diverse industrial requirements.
Availability & Shipping
- ▸In stock: 3SU1000-1HB20-0AA0 ready for immediate dispatch from our Florida warehouse.
- ▸Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
- ▸Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
- ▸Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
- ▸Buy with confidence: Every 3SU1000-1HB20-0AA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
Frequently Asked Questions — Siemens
Machine down? We ship parts the same day.
New, surplus, and refurbished Siemens inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.
Related Siemens resources
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Independent Supplier Notice
PALM Parts Solution operates as an independent industrial automation supplier and is not an authorized distributor or affiliate of any listed manufacturer or brand name. Manufacturer trademarks and product names are used solely for identification purposes. Original manufacturer warranties do not apply. All products sold by PALM Parts are backed by our own 1-year warranty.
Product Condition & Firmware
All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.