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Siemens SINAMICS G120 CU240E-2 PN-F Control Unit for industrial automation

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Siemens 6SL3246-0BA22-1PA0

by Siemens

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OverviewThe Siemens 6SL3246-0BA22-1PA0 is a sophisticated SINAMICS G120 CU240E-2 PN-F Control Unit, specifically engineered for cutting-edge, safety-critical drive applications. This robust control unit features an integrated PROFINET interface, ensuring fast and dependable communication within your industrial network. Its support for advanced fail-safe functions, including Safe Torque Off (STO) certified to SIL 2/PL d, makes it an essential component for systems demanding the highest levels of operational safety and precise motor management. Designed for the SINAMICS G120 modular drive system, the 6SL3246-0BA22-1PA0 delivers exceptional versatility and guarantees peak performance across a diverse range of industrial machinery and processes.Key Features Advanced Motor Command Functions as the core control unit for the modular Siemens SINAMICS G120 drive system, providing extensive motor management capabilities. Integrated PROFINET Connectivity Equipped with a built-in PROFINET communication interface for smooth and high-speed integration into Ethernet-based industrial networks. Certified Safety Functionality Includes critical safety features such as Safe Torque Off (STO) and Safe Stop 1 (SS1), verified to SIL 2 and PL d standards for enhanced operational security. Broad Motor Compatibility Supports a wide array of motor types, encompassing both asynchronous (induction) and synchronous motors, offering significant application flexibility. Comprehensive Diagnostic Tools Enables straightforward diagnostics and parameterization through Siemens STARTER commissioning software or the TIA Portal engineering framework. Modular and Expandable Design Its modular construction facilitates flexible system integration and scalability to adapt to evolving application demands. Integrated Input/Output Features a combination of digital and analog I/Os, including fail-safe digital inputs, for direct connection and control. Technical Specifications Siemens Part Number: 6SL3246-0BA22-1PA0 Product Line: SINAMICS G120 Control Unit Model: CU240E-2 PN-F Communication Protocol: PROFINET Safety Features: STO (Safe Torque Off), SS1 (Safe Stop 1) Safety Certification: Certified to SIL 2 / PL d Digital Inputs: 6 (including fail-safe inputs) Digital Outputs: 2 Analog Inputs: 2 Cooling Method: Internal air cooling Power Requirements: 24 V DC Environmental Protection: IP20 Operating Temperature Range: –10 °C to +50 °C Installation Method: Cabinet / DIN rail Approvals: CE, UL, SIL 2, PL d Applications Safety-Critical Motor Regulation Perfect for scenarios where robust and certified safety functions are crucial for motor operation. Industrial Automation Systems Optimally suitable for modern industrial automation setups utilizing PROFINET for integrated networking. Packaging and Material Handling Operations Boosts the safety and efficiency of packaging machinery, conveyor systems, and logistics applications. Printing and Converting Equipment Provides precise and secure drive command for intricate printing presses and converting apparatus. Original Equipment Manufacturing An excellent option for OEMs needing functional safety and dependable performance in their customized solutions. Food Processing Sector Meets stringent safety standards and demands for precise control in food and beverage production lines. Why Choose This Model?Unparalleled Safety and PerformanceExpertly blends flexible drive control capabilities with advanced, integrated safety functions for complete assurance.Effortless IntegrationThe PROFINET interface guarantees seamless and high-speed integration into your current or new automation infrastructure.Globally Recognized DependabilityHolds multiple certifications including CE, UL, SIL 2, and PL d, ensuring compliance and reliability in safety-critical operations.Siemens’ Quality and SupportBacked by Siemens' renowned engineering excellence, comprehensive global support network, and decades of industrial expertise.Compact and Adaptable DesignIts modular and compact design allows for flexible configurations, optimizing panel space and adapting to various installation needs.Order NowUpgrade your industrial applications with the Siemens 6SL3246-0BA22-1PA0 Control Unit. Contact us today to learn more or to place your order!FAQWhat types of motors are compatible with the Siemens 6SL3246-0BA22-1PA0?This unit is compatible with a wide range of motor types, including both asynchronous (induction) and synchronous motors, offering significant flexibility for various industrial applications.What safety certifications does this control unit hold?The Siemens 6SL3246-0BA22-1PA0 is certified to SIL 2 and PL d standards for safety functions like Safe Torque Off (STO) and Safe Stop 1 (SS1), ensuring robust operational security.Can this control unit be integrated with existing PROFINET networks?Yes, it features a built-in PROFINET communication interface that allows for seamless and high-speed integration into Ethernet-based industrial networks.What software is used for diagnostics and parameterization?Diagnostics and parameterization can be easily performed using Siemens STARTER commissioning software or the TIA Portal engineering framework.What are the primary benefits of the modular design?The modular design enables flexible system integration and scalability, allowing the unit to adapt to evolving application requirements and optimizing panel space.

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PRODUCT DETAILS

Siemens 6SL3246-0BA22-1PA0

Overview

This is a genuine Siemens component from the Variable Frequency Drives 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 Variable Frequency Drives 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:

  1. Exact replacement — same Siemens catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Siemens platform with documented conversion notes for the Variable Frequency Drives family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Siemens Part Number: 6SL3246-0BA22-1PA0
  • Product Line: SINAMICS G120
  • Control Unit Model: CU240E-2 PN-F
  • Communication Protocol: PROFINET
  • Safety Features: STO (Safe Torque Off), SS1 (Safe Stop 1)
  • Safety Certification: Certified to SIL 2 / PL d
  • Digital Inputs: 6 (including fail-safe inputs)
  • Digital Outputs: 2
  • Analog Inputs: 2
  • Cooling Method: Internal air cooling
  • Power Requirements: 24 V DC
  • Environmental Protection: IP20
  • Operating Temperature Range: –10 °C to +50 °C
  • Installation Method: Cabinet / DIN rail
  • Approvals: CE, UL, SIL 2, PL d

Applications

  • Safety-Critical Motor Regulation

    Perfect for scenarios where robust and certified safety functions are crucial for motor operation.

  • Industrial Automation Systems

    Optimally suitable for modern industrial automation setups utilizing PROFINET for integrated networking.

  • Packaging and Material Handling Operations

    Boosts the safety and efficiency of packaging machinery, conveyor systems, and logistics applications.

  • Printing and Converting Equipment

    Provides precise and secure drive command for intricate printing presses and converting apparatus.

  • Original Equipment Manufacturing

    An excellent option for OEMs needing functional safety and dependable performance in their customized solutions.

  • Food Processing Sector

    Meets stringent safety standards and demands for precise control in food and beverage production lines.

Why Choose the 6SL3246-0BA22-1PA0?

Unparalleled Safety and Performance

Expertly blends flexible drive control capabilities with advanced, integrated safety functions for complete assurance.

Effortless Integration

The PROFINET interface guarantees seamless and high-speed integration into your current or new automation infrastructure.

Globally Recognized Dependability

Holds multiple certifications including CE, UL, SIL 2, and PL d, ensuring compliance and reliability in safety-critical operations.

Siemens’ Quality and Support

Backed by Siemens' renowned engineering excellence, comprehensive global support network, and decades of industrial expertise.

Compact and Adaptable Design

Its modular and compact design allows for flexible configurations, optimizing panel space and adapting to various installation needs.

Availability & Shipping

  • In stock: 6SL3246-0BA22-1PA0 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 6SL3246-0BA22-1PA0 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Siemens

This unit is compatible with a wide range of motor types, including both asynchronous (induction) and synchronous motors, offering significant flexibility for various industrial applications.

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.

CUSTOMER REVIEWS

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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.

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