Industrial Communication | Siemens | 6ES7193-4CD20-0AA0 6ES7193-4CD20-0AA0 Terminal module TM-P15S23-A0

Product Description: Siemens 6ES7193-4CD20-0AA0

The Siemens 6ES7193-4CD20-0AA0 is a BaseUnit (BU) from the SIMATIC ET 200SP series, serving as the mechanical and electrical foundation for I/O modules. Designed to support standard and fail-safe modules, this BaseUnit model BU20-P16+P16+A0 offers 2 x 16-pin terminal contacts and a width of 15 mm. It features automatic coding to prevent insertion errors and includes built-in backplane bus connectivity for seamless data and power transfer between modules. This BaseUnit simplifies wiring and replacement procedures while ensuring reliable and secure mounting of electronic modules. Its compact design is optimized for high-density I/O applications in decentralized automation systems.

Key Features

• Compact 15 mm Width: Saves cabinet space and enables high-density I/O installation.
• Automatic Coding: Prevents incorrect module insertion for enhanced system safety.
• Integrated Backplane Bus: Ensures stable data communication and power transfer.
• Push-In Terminals: Allows for fast, tool-free wiring and easy maintenance.
• Standard & Failsafe Module Support: Compatible with both standard and F modules.
• A0 Type Assignment: Matches with standard I/O module group A0.

Technical Specifications

• Product Type: BaseUnit (BU)
• Part Number: 6ES7193-4CD20-0AA0
• Series: SIMATIC ET 200SP
• Model Type: BU20-P16+P16+A0
• Terminal Points: 2 × 16-pin (Push-In type)
• Width: 15 mm
• Module Type Support: Standard and Failsafe (A0 group)
• Coding Mechanism: Yes, automatic
• Backplane Bus: Integrated for power and signal transfer
• Wiring Type: Push-in connection
• Mounting: DIN rail
• Operating Temperature: 0°C to +60°C
• Weight: Approx. 70 g

Application Areas

• Decentralized I/O Systems: Essential component in ET 200SP remote I/O configurations.
• Compact Control Panels: Ideal for space-constrained control cabinets and panels.
• Machine & Factory Automation: Provides reliable connectivity for modular I/O expansion.
• Failsafe Systems: Supports integration of safety I/O modules in industrial environments.

Advantages

• Error-Proof Design: Built-in coding prevents module mismatching, ensuring operational safety.
• Quick Installation: Push-in terminals and compact footprint reduce wiring and setup time.
• Scalable Integration: Enables seamless extension of I/O modules in ET 200SP systems.
• High Reliability: Maintains stable communication and power transfer even under industrial conditions.
• Cost-Effective: Reusable and standardized for long-term automation system flexibility.