The Siemens 6ES7193-6BP20-0DA0 is a BaseUnit of the ET 200SP distributed I/O system, which belongs to the A0 type, which is mainly used to connect digital modules, communication modules and some analog modules. Here's a closer look at the product
1. Product Overview
Model: 6ES7193-6BP20-0DA0
Name: SIMATIC ET 200SP base unit BU15-P16 A10 2D
Type: A0 Pedestal Unit
Dimensions: 15 mm (width) × 141 mm (height)
Terminal Type: In-line terminal
Key features: Provides electrical and mechanical connections to the ET 200SP module, supports signal transmission and power distribution.
2. Key features
High-speed transmission: It supports fast and stable data transmission, which is suitable for industrial automation control systems.
High reliability: Robust design for long-term stable operation and reduced downtime.
Strong compatibility: It can interact with hardware devices from different manufacturers and supports a variety of I/O modules.
Easy to install: Push-in terminal technology for easy wiring without the need for additional tools.
AUX Auxiliary Terminals: 10 AUX terminals are available for additional signal or power connections.
Potentiometer management: Support for new load banks (potentiometers) for isolation needs at different voltage levels.
3. Technical Parameters
| Parameter | Specifications |
| Supply voltage | 24 V DC |
| Current carrying capacity | P1/P2 bus: 10 A, AUX bus: 10 A, process terminal: 2 A|
| Insulation test voltage | 707 V DC |
| Operating temperature | -30°C to 60°C (horizontal mounting), -30°C to 50°C (vertical mounting) |
| Installation height | up to 5000 m (refer to the manual for more than 2000 m) |
| Slot type | A0 (for digital/communication modules) |
4. Application Scenarios
Automated production line: cooperate with PLC and sensors to achieve automatic control.
Data acquisition and monitoring: used for equipment condition monitoring, fault diagnosis and data recording.
Industrial communication network: As a distributed I/O node, it supports industrial bus communication such as PROFINET.
The base unit is widely used in manufacturing, packaging, chemical and other industries, and is an important part of Siemens' ET 200SP distributed I/O system.