Siemens SIMATIC ET 200SP BaseUnit BU15-P16+A0+2D Data Sheet
Technical data sheet for the Siemens SIMATIC ET 200SP BaseUnit (6ES7193-6BP00-0DA0). Includes electrical specifications, terminal details, operating conditions, and physical dimensions.
Table of contents
Quick Guide
This document provides the technical specifications for the Siemens SIMATIC ET 200SP BaseUnit (BU15-P16+A0+2D). This unit is designed for use within the SIMATIC ET 200SP system and features push-in terminals for efficient wiring.

Electrical Specifications
- Rated Voltage: 24V DC.
- Current Carrying Capacity (P1/P2 bus): 10A maximum.
- Current Carrying Capacity (Process terminals): 2A maximum.
- Mains Filter: Integrated.
- External Protection: 24V DC/10A miniature circuit breaker with type B or C tripping characteristic is recommended.
Connection and Terminals
- Terminal Type: Push-in terminal.
- Conductor Cross-section: 0.14 mm² to 2.5 mm² (AWG 26 to 14).
- Configuration: 16 process terminals to I/O module; 2 terminals with connection to P1 and P2 bus.
- AUX/Add-on Terminals: None.
Operating Conditions
- Ambient Temperature (Horizontal): -30°C to 60°C.
- Ambient Temperature (Vertical): -30°C to 50°C.
- Installation Altitude: Up to 5000m (restrictions apply above 2000m).
Physical Dimensions
- Width: 15 mm
- Height: 117 mm
- Depth: 35 mm
- Weight: Approx. 40 g
Manufacturer information
Siemens AG
Practical help
Before use
- Verify the power supply is 24V DC.
- Ensure conductors used are between 0.14 mm² and 2.5 mm² (AWG 26-14).
- Check installation orientation (horizontal or vertical) to ensure operating temperature limits are respected.
- Confirm the load group requirements for the system configuration.
Specs in practice
- Rated value (DC)
- The operating voltage required is 24V DC.
- Conductor cross-section
- Accepts wires from 0.14 mm² (AWG 26) up to 2.5 mm² (AWG 14).
- Current carrying capacity
- Maximum current for the P1/P2 bus is 10A; process terminals are limited to 2A.
Manual page author
Emily Carter
User documentation editor
Prepares concise manual descriptions and highlights the most useful setup, operation, and maintenance information for readers.