6ES7193-6BP20-0BA0 Siemens ET200SP Base Unit BU15 A0 Bridged
Product Introduction
The 6ES7193-6BP20-0BA0 is the BU15-P16+A10+2B base unit (BU type A0) of the Siemens SIMATIC ET200SP distributed I/O system, featuring 10 AUX auxiliary terminals with a left-bridge design, designed for mechanical mounting and electrical connection of standard I/O modules.
terminals
Bridging: Bridged to the left, continuing the left-side potential
Protection: IP20, industrial grade, CE/RoHS certified
Wiring: Tool-free Push-in spring terminal, wire diameter 0.14–1.5mm²
Technical Specifications
Dimensions: 15mm × 141mm × 35mm (width × height × depth)
Power supply: 24V DC
Current: P1/P2 bus maximum 10A; AUX bus maximum 10A; 2A per channel
Temperature: Horizontal installation -30°C to +60°C; Vertical -30°C to +50°C
Installation: 35mm DIN rail, supports hot-swapping
Compatibility: All standard I/O modules (digital/analogue/communication) of the ET200SP A0 type
Key Differences with 6ES7193-6BP20-0DA0
0BA0: Left bridge (Type B), extending the left potential group
0DA0: New load group (Type D), does not extend left potential, requires separate power supply
Applications
Suitable for machine tools, packaging machinery, logistics equipment, and process automation, especially for:
Additional AUX terminals are required for signal/power distribution
Multiple modules are arranged in a continuous sequence, with power/ground and signal lines requiring automatic bridging
Space-constrained control cabinet, ultra-thin design at 15mm
Our Advantages
100% Genuine Siemens, brand new and unopened
6ES7193 series bulk pricing advantage
Global Express Delivery (DHL/FedEx/UPS)
Technical Support and After-Sales Service