Siemens Simatic ET 200SP Base unit, type C0, 2 aux terminals

Product Overview

The SIMATIC ET 200SP BaseUnit BU20-P6+A2+4D delivers robust, high-performance I/O module mounting with specialized multi-conductor connection capability for advanced industrial automation applications. Featuring BU type C0 configuration with push-in terminals and 2 AUX terminals, this 20mm wide base unit provides optimized connectivity for complex wiring scenarios requiring direct multi-conductor connections in demanding ET 200SP distributed I/O systems.

Key Features

• BU Type C0 Configuration: Specialized base unit design optimized for multi-conductor connection applications with enhanced load group technology
• Push-in Terminal Technology: Tool-free wiring connections supporting 0.14-2.5 mm²/AWG 26-14 wire cross-sections for efficient installation
• 2 AUX Terminals: Auxiliary terminals for flexible voltage distribution and individual connectivity requirements
• 20mm Width Design: Expanded 20mm x 117mm footprint for accommodating specialized I/O modules and complex wiring configurations
• 6 Process + 2 AUX + 4D Configuration: Optimized terminal arrangement for direct multi-conductor connections (2, 3, or 4-wire configurations)
• New Load Group Architecture: Advanced power distribution system with voltage bus separation for enhanced system reliability
• Multi-conductor Connection Support: Specialized design for direct multi-conductor wiring without additional power modules

Technical Specifications

• Base Unit Type: BU20-P6+A2+4D, Type C0 | Dimensions: 20mm x 117mm (W x H)
• Terminal Configuration: 6 process + 2 AUX + 4D terminals | Weight: 0.056 kg
• Connection Type: Push-in terminals | Wire Cross-section: 0.14-2.5 mm²/AWG 26-14
• AUX Terminal Count: 2 terminals | Load Group: New load group technology
• Voltage Rating: 24V DC | Protection Rating: IP20
• Package Dimensions: 4.20 x 12.40 x 3.40 cm | Operating Temperature: Standard industrial range

Applications & Integration

Primary Applications:

• SIMATIC ET 200SP systems requiring direct multi-conductor connections
• Complex industrial automation with specialized wiring requirements
• Applications requiring voltage bus separation and load group isolation
• Process control systems with multi-conductor signal transmission

System Compatibility:

• Compatible with SIMATIC ET 200SP I/O modules requiring multi-conductor connections
• Integration with SIMATIC S7-1500 and S7-1200 controllers
• PROFINET communication protocol support
• TIA Portal engineering environment compatibility
• Suitable for 2, 3, or 4-wire connection configurations

Quality & Compliance

• Status: Active Product (PM300) | Origin: Germany
• EAN: 4025515082064 | UPC: 887621264932
• RoHS Compliant: Since 26.04.2013 | WEEE: Take-back obligation applicable
• REACH: Contains lead monoxide (lead oxide) above 0.1% w/w (safe when used as intended)
• Export Control: AL: N / ECCN: N

Package Contents

• 1 × ET 200SP BaseUnit BU20-P6+A2+4D (Type C0), technical documentation, installation accessories

Download existing graphical data for this product:

• Technical Datasheet
• Product Information Page
• Official Support Documentation
• ET 200SP Base Units Manual
• CAD/Technical Drawings