Siemens 6SL3246-0BA22-1FA0 SINAMICS G120 Control Unit
The Siemens 6SL3246-0BA22-1FA0 CU250S-2 PN is a high-performance Control Unit designed for the SINAMICS G120 modular drive system. It enables vector control, advanced positioning (EPOS), and comprehensive safety integration – all within a compact, field-proven unit.
With native PROFINET support, rich digital and analog I/O, and encoder compatibility (D-CLiQ, HTL/TTL/SSI), this control unit is ideal for demanding motion-centric automation. Advanced safety functions like STO, SBC, and SS1 come standard, with the option to unlock more via extended licensing.
Technical Specifications
Model: 6SL3246-0BA22-1FA0 Siemens
Type: SINAMICS G120 CU250S-2 PN Control Unit
Control Mode: Vector Control with Easy Positioning (EPOS)
Interfaces: PROFINET, USB, SD/MMC slot
I/O Support:
- 4 configurable DI/DO
- 6 DI (incl. 3 failsafe DI)
- 5 additional DI
- 3 DO (incl. 1 failsafe DO)
- 2 AI / 2 AO
Cooling: Natural air cooling
Protection Class: IP20
Function & Application
- Purpose: Compact control unit for modular SINAMICS G120 drives
- Vector Control: Precision speed and torque regulation
- Positioning: Integrated EPOS with license for advanced positioning tasks
- Encoder Compatibility: D-CLiQ, HTL, TTL, SSI, Resolver via terminal
- Use Case: Suitable for conveyor systems, packaging, processing machines, and motion-centric applications
Safety & Integration
- Safety Integrated Functions: STO, SBC, SS1 included as standard
- Extended Safety Functions: Enabled via optional extended safety license
- Fieldbus Integration: Native PROFINET for seamless TIA Portal compatibility
- Diagnostic Interfaces: USB and SD/MMC for fast commissioning, data backup, and firmware updates
Recommended Power Module (Required):
- [6SL3210-1PE14-3UL1 – SINAMICS PM240-2 Power Module (Unfiltered)]
- Voltage: 380–480 V AC
- Integrated braking chopper
- High overload capacity
- Compact size: 196 × 73 × 165 mm
Delivery & Physical Information
- Net Weight: 0.610 kg
- Package Size: 93.00 × 240.00 × 68.00 mm
- Packaging Quantity: 1 Piece
- Country of Origin: Great Britain
Product Lifecycle & Compliance
- Product Lifecycle (PLM): PM300 – Active Product
- RoHS Compliance: Since 01.07.2006
- WEEE Take-Back Obligation: Yes
- SCIP Number: 97fb4402-3188-417a-be8f-c723427ef13d
Additional Product Details
- UPC: 887621220501
- EAN: 4042948664117
- Commodity Code: 85049090
- Catalog ID: D11.1SD
- Product Group: 9779
- Group Code: R220
- Product Class: A – Standard product, returnable within policy
Key Features & Benefits:
✅ Integrated PROFINET Interface – Seamless integration into TIA Portal.
✅ STO, SS1 & SBC Safety Functions – Built-in safety.
✅ Positioning via EPOS – Advanced motion without external controllers.
✅ Flexible Encoder Support – D-CLiQ, Resolver, TTL, SSI & more.
✅ I/O Rich Design – Configurable DI/DO, analog inputs/outputs.
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Need help choosing the right Power Module, setting up safety licenses, or selecting the right encoder interface? Contact Drive Outlet Megastore.
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