Description
The Siemens 6ES7193-6BP00-0BA1 and 6ES7193-6BP00-0BA0 are BaseUnit Type A1 and A0 modules for the SIMATIC ET 200SP distributed I/O system. These 15 mm wide units serve as the mechanical and electrical foundation for mounting signal modules, communication modules, and motor starters. The key difference is that the 0BA1 variant includes an integrated temperature sensor for thermal compensation in precision analog applications, while the 0BA0 does not. Both feature push-in spring terminals for tool-free wiring and are designed for continuous operation in industrial control cabinets.
Key Features
- BaseUnit Type: A0 (0BA0) / A1 (0BA1)
- Width: 15 mm (Single Slot)
- Terminals: 16 signal terminals + 2 power terminals (L+/M)
- Terminal Type: Push-in spring-loaded (2.5 mm²)
- Temperature Sensing: 0BA1 includes /T (for analog module compensation)
- Bus Connection: Left-connecting (extends P1/P2/AUX bus)
- Color: Light Gray (Standard)
- AUX Terminals: Not included (BaseUnit only)
Technical Specifications
- Rated Voltage: 24 V DC (Power Bus)
- Max Current: 10 A (Continuous, per power group)
- Operating Temperature: 0°C to +60°C (Horizontal Mounting)
- Storage Temperature: -40°C to +70°C
- Protection Class: IP20 (For cabinet mounting)
- Housing Material: Thermoplastic (UL94 V0)
- Mounting: DIN Rail (35 mm)
- Dimensions: 15 mm × 117 mm × 35 mm (W × H × D)
- Weight: Approx. 48 g
- Standards: IEC 61131, UL 508, CE, RoHS
Warranty & After-Sales
- Factory new units: 12 months warranty
- Refurbished units: 3–6 months warranty
- Technical support for ET 200SP rack configuration
- Compatibility verification with Siemens S7-1500/TIA Portal
- Wiring and grounding guidance
Delivery Time
- Standard delivery: 3–5 working days
- Express shipping available upon request
Why Choose Our Store
- Genuine Siemens automation components
- Global supply network with competitive pricing
- Expertise in SIMATIC PLC and distributed I/O systems
- Comprehensive technical documentation (TIA Portal macros)
- Responsive customer service and support
Applications
- SIMATIC ET 200SP remote I/O stations
- Digital and analog signal conditioning racks
- Motor starter assemblies
- Process control and factory automation cabinets
- Integration with S7-1500/1200 controllers





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