Industrial Communication | Siemens | 6ES7193-4CB30-0AA0 6ES7193-4CB30-0AA0 SIMATIC DP 5 Terminal Modules

Product Description: Siemens 6ES7193-4CB30-0AA0

The Siemens 6ES7193-4CB30-0AA0 is a BaseUnit (BU) from the SIMATIC ET 200SP series, designed to provide the mechanical and electrical connection interface between the terminal block and electronic modules. This specific model, BU30-P16+A1+2B, is 15 mm wide and includes 16 standard push-in terminals plus 2 blue terminals for grounding or special wiring needs. It is compatible with electronic modules of module group A1, which may include fail- safe (F) modules or special function modules. The BaseUnit integrates the backplane bus for power and data transmission, supports mechanical coding to prevent module insertion errors, and simplifies installation using push-in wiring technology.

Key Features

• 15 mm Width: Compact size for high-density installations in control cabinets.
• Push-In Terminal Technology: Enables tool- free wiring with strong vibration resistance.
• Integrated Backplane Bus: Ensures power and data continuity between modules.
• Module Group A1 Compatibility: Supports standard and fail-safe (F) modules from A1 category.
• Mechanical Coding: Prevents incorrect module insertion to improve operational safety.
• Additional Blue Terminals: For PE/ground connections or functional signal routing.

Technical Specifications

• Product Type: BaseUnit (BU)
• Part Number: 6ES7193-4CB30-0AA0
• Series: SIMATIC ET 200SP
• BU Model: BU30-P16+A1+2B
• Terminal Type: Push-in terminals
• Number of Terminals: 16 standard + 2 blue
• Width: 15 mm
• Backplane Bus: Integrated
• Module Group Compatibility: A1 (including standard and F modules)
• Wiring Method: Tool-free push-in
• Mounting: DIN rail
• Operating Temperature: 0°C to +60°C
• Weight: Approx. 70 g

Application Areas

• ET 200SP I/O Systems: Physical interface for electronic I/O or F modules.
• Modular Control Panels: Space-efficient base for signal expansion in industrial cabinets.
• Failsafe Applications: Supports F-modules for use in safety-related automation systems.
• Machine and Factory Automation: Facilitates structured, high-reliability wiring and module arrangement.

Advantages

• Reliable Interface: Robust and stable mechanical/electrical connection for ET 200SP modules.
• Fast Installation: Push-in terminals accelerate wiring time and minimize errors.
• Space Saving: Narrow 15 mm width allows dense installation without compromising access.
• Error Prevention: Coding ensures only matching modules can be installed.
• Long-Term Maintainability: Standardized design simplifies future system modifications or repairs.