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Siemens 3SU1400-1AA10-1HA0
by Siemens
Read verified buyer reviews ↓OverviewThe Siemens 3SU1400-1AA10-1HA0 SIRIUS ACT contact module offers robust and dependable functionality for today's industrial control setups. Engineered for precision and longevity, this module delivers crucial contact operation, making it suitable for a broad spectrum of automation uses. Featuring a single Normally Closed (NC) contact, it is specifically designed for critical monitoring tasks, ensuring peak system performance and safety. With user-friendly screw terminals and a front plate mounting design, incorporation into existing or new control panels is efficient and straightforward, reducing installation time and effort. This component reflects Siemens' dedication to high-quality industrial parts, providing a compact yet highly effective solution for contemporary industrial environments.Key Features One Normally Closed (NC) Contact: Configured for reliable monitoring, offering clear operational feedback. Screw Terminals: Ensures secure and lasting electrical connections, upholding system integrity and minimizing maintenance. Front Plate Mounting: Facilitates simple and convenient installation, allowing rapid integration into various control panel configurations. Compact and Durable Construction: Built to endure demanding industrial settings, providing exceptional longevity and a space-saving footprint. SIRIUS ACT Series: Part of Siemens' respected SIRIUS ACT product line, known for its modularity, reliability, and ease of use in control and signaling devices. IEC Standard Compliance: Adheres to relevant global standards, guaranteeing compatibility and performance in international industrial applications. Improved System Reliability: Contributes to the overall stability and safety of industrial automation processes through precise contact switching. Technical Specifications Product Type: Contact Module Part Number: 3SU1400-1AA10-1HA0 Brand: Siemens Series: SIRIUS ACT Contact Type: 1 Normally Closed (NC) Mounting Method: Front plate mounting Terminal Type: Screw terminals Approximate Dimensions: 60 mm x 55 mm x 10 mm Approximate Weight: 19 grams Protection Rating: IP20 Compliance: Conforms to relevant IEC standards Applications Industrial Control Panels: Essential for integrating reliable contact functionality across various industrial control panel designs. Installation and Equipment Monitoring: Ideal for monitoring the status of machinery and installations where an NC contact is necessary for safety or operational feedback. Automated Manufacturing Systems: Boosts the precision and responsiveness of automated production lines and assembly operations. Building Management Systems: Can be used in commercial and industrial building automation for overseeing different system states. Process Control Applications: Delivers crucial feedback in process control loops, contributing to stable and efficient operations. Safety Circuits: Suitable for use in safety-critical circuits where a dependable NC contact is required to indicate a safe or monitoring condition. Why Choose This Module? Unwavering Siemens Quality: Benefit from the renowned reliability and engineering excellence associated with the Siemens brand, ensuring long-term performance. Optimized for Monitoring: The dedicated 1 NC contact configuration is specifically designed for critical installation monitoring, providing accurate and dependable feedback. Effortless Integration: Engineered for front plate mounting and equipped with secure screw terminals, installation and wiring are quick and trouble-free, saving valuable time. Robust and Space-Saving: Its compact and durable construction makes it an excellent choice for panels where space is limited but robust performance is essential. Enhanced System Safety: By providing precise contact status, this module significantly contributes to the overall safety and operational integrity of your industrial systems. Future-Proof Compatibility: As part of the SIRIUS ACT range, this module ensures seamless compatibility within your existing Siemens ecosystem. Order NowEnhance your industrial automation with the Siemens 3SU1400-1AA10-1HA0 SIRIUS ACT contact module. Contact us today to place your order or request a quote!FAQWhat is the primary function of the Siemens 3SU1400-1AA10-1HA0?Its primary function is to provide a reliable Normally Closed (NC) contact for critical installation and equipment monitoring within industrial control systems.Is this module difficult to install?No, it features front plate mounting and screw terminals, designed for straightforward and efficient installation.What industry standards does this module meet?The module conforms to relevant IEC standards, ensuring broad compatibility and performance.Can this be used in safety-critical applications?Yes, it is suitable for use in safety-relevant circuits where a dependable NC contact is necessary for indicating a safe or monitoring condition.What are the benefits of its compact design?Its compact and robust design makes it ideal for panels where space is at a premium, without compromising on performance or durability.
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Siemens 3SU1400-1AA10-1HA0
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 Type: Contact Module
- Part Number: 3SU1400-1AA10-1HA0
- Brand: Siemens
- Series: SIRIUS ACT
- Contact Type: 1 Normally Closed (NC)
- Mounting Method: Front plate mounting
- Terminal Type: Screw terminals
- Approximate Dimensions: 60 mm x 55 mm x 10 mm
- Approximate Weight: 19 grams
- Protection Rating: IP20
- Compliance: Conforms to relevant IEC standards
Applications
- Industrial Control Panels: Essential for integrating reliable contact functionality across various industrial control panel designs.
- Installation and Equipment Monitoring: Ideal for monitoring the status of machinery and installations where an NC contact is necessary for safety or operational feedback.
- Automated Manufacturing Systems: Boosts the precision and responsiveness of automated production lines and assembly operations.
- Building Management Systems: Can be used in commercial and industrial building automation for overseeing different system states.
- Process Control Applications: Delivers crucial feedback in process control loops, contributing to stable and efficient operations.
- Safety Circuits: Suitable for use in safety-critical circuits where a dependable NC contact is required to indicate a safe or monitoring condition.
Why Choose the 3SU1400-1AA10-1HA0?
- Unwavering Siemens Quality: Benefit from the renowned reliability and engineering excellence associated with the Siemens brand, ensuring long-term performance.
- Optimized for Monitoring: The dedicated 1 NC contact configuration is specifically designed for critical installation monitoring, providing accurate and dependable feedback.
- Effortless Integration: Engineered for front plate mounting and equipped with secure screw terminals, installation and wiring are quick and trouble-free, saving valuable time.
- Robust and Space-Saving: Its compact and durable construction makes it an excellent choice for panels where space is limited but robust performance is essential.
- Enhanced System Safety: By providing precise contact status, this module significantly contributes to the overall safety and operational integrity of your industrial systems.
- Future-Proof Compatibility: As part of the SIRIUS ACT range, this module ensures seamless compatibility within your existing Siemens ecosystem.
Availability & Shipping
- ▸In stock: 3SU1400-1AA10-1HA0 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 3SU1400-1AA10-1HA0 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.
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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.