Siemens Base unit, push-in and 10 aux terminals, 15 x 141mm

Product Overview

The SIMATIC ET 200SP BaseUnit BU15-P16+A10+2D delivers enhanced I/O module mounting capabilities with advanced auxiliary terminal configuration for demanding industrial automation applications. Featuring BU type A0 design with push-in terminals and 10 AUX terminals, this 15mm wide base unit provides comprehensive connectivity options and new load group functionality for versatile ET 200SP distributed I/O system implementations requiring expanded auxiliary connections.

Key Features

• BU Type A0 Configuration: Standard base unit design optimized for ET 200SP I/O module integration with proven reliability and performance
• Push-in Terminal Technology: Tool-free wiring connections supporting 0.14-2.5 mm²/AWG 26-14 wire cross-sections for rapid installation
• 10 AUX Terminals: Enhanced auxiliary terminal configuration for expanded voltage distribution and individual connectivity requirements
• Compact 15mm Width: Space-efficient design with 15mm x 141mm footprint for maximum cabinet density optimization
• 16 Process + 10 AUX Configuration: Comprehensive terminal layout providing 16 process terminals plus 10 auxiliary terminals for complex wiring scenarios
• New Load Group Technology: Advanced load group architecture enabling flexible power distribution and system segmentation
• Color-Coded Terminal Design: Standardized color coding for simplified identification and maintenance procedures

Technical Specifications

• Base Unit Type: BU15-P16+A10+2D, Type A0 | Dimensions: 15mm x 141mm (W x H)
• Terminal Configuration: 16 process terminals + 10 AUX terminals | Weight: 0.058 kg
• Connection Type: Push-in terminals | Wire Cross-section: 0.14-2.5 mm²/AWG 26-14
• AUX Terminal Count: 10 terminals | Load Group: New load group technology
• Current Rating: Max. 10A (P1/P2 bus), Max. 10A (AUX bus), Max. 2A (process terminals)
• Protection Rating: IP20 | Operating Temperature: Standard industrial range
• Package Dimensions: 4.00 x 14.60 x 2.70 cm

Applications & Integration

Primary Applications:

• SIMATIC ET 200SP distributed I/O systems requiring enhanced auxiliary connectivity
• Industrial process control with complex voltage distribution requirements
• Automation systems needing flexible load group configuration
• Applications requiring multiple auxiliary connections for sensors and actuators

System Compatibility:

• Compatible with SIMATIC ET 200SP I/O modules (digital, analog, communication)
• Integration with SIMATIC S7-1500 and S7-1200 controllers
• PROFINET and PROFIBUS communication protocol support
• TIA Portal engineering environment compatibility
• Hot-swappable I/O module replacement without affecting wiring

Quality & Compliance

• Status: Active Product (PM300) | Origin: Germany
• EAN: 4025515080879 | UPC: 040892933604
• RoHS Compliant: Since 31.01.2012 | WEEE: Take-back obligation applicable
• REACH: Contains lead and 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 BU15-P16+A10+2D (Type A0), 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