Siemens UPS module with USB interface, 24V, 15A Part number 6EP1931-2EC42

Product Overview

The SIMATIC SITOP DC UPS Module 24V/15A delivers reliable uninterruptible power supply with integrated USB interface for comprehensive monitoring and control capabilities. This active product provides seamless power continuity protection during outages, featuring 24V DC input (16A) and regulated 24V DC output (15A) for critical industrial automation systems. Enhanced with USB communication interface for real-time system monitoring, diagnostics, and remote management, ensuring optimal performance and extended equipment protection during power disturbances.

Key Features

• 15A Output Capacity: High-current 24V DC output for demanding industrial applications
• USB Interface Integration: Built-in USB communication for monitoring and diagnostics
• Seamless Power Transition: Uninterrupted power supply during line voltage failures
• 16A Input Capacity: Robust input design with 24V DC (16A) power handling
• Compact Design: Space-efficient 50mm width DIN rail mounting configuration
• Real-Time Monitoring: USB interface enables system status monitoring and diagnostics
• Battery Module Compatible: Designed for use with SITOP battery modules for extended backup
• Industrial Grade Construction: Robust design for demanding automation environments

Technical Specifications

• Input Voltage: 24V DC (16A capacity) | Output Voltage: 24V DC regulated (15A)
• Output Power: 360W effective power | Weight: 0.450 kg
• Dimensions: 50mm (W) × 125mm (H) × 125mm (D) | Mounting: DIN rail standard
• Interface: USB communication interface | Protection Class: Industrial standard
• Operating Temperature: Standard industrial range | Connection Type: Screw-clamp terminals
• Transition Time: Seamless for full load operation | Monitoring: Real-time USB diagnostics
• Battery Compatibility: Compatible with SITOP battery modules | Efficiency: High efficiency design

Applications & Integration

Primary Applications:

• Critical industrial automation systems requiring uninterrupted 24V DC power
• Manufacturing process control equipment needing backup power protection
• Data acquisition systems requiring continuous operation during power outages
• Industrial PCs and control systems needing safe shutdown capabilities

System Compatibility:

• Compatible with SITOP battery modules for extended backup times
• Integration with SIMATIC automation systems and distributed control networks
• USB interface enables connection to monitoring and diagnostic software
• Suitable for use with various industrial communication protocols

Performance Benefits:

• Provides hours of backup power when combined with battery modules
• Enables safe and controlled shutdown of critical equipment during extended outages
• Real-time monitoring through USB interface for proactive maintenance
• Seamless transition ensures no interruption to connected loads

Quality & Compliance

• Status: PM300 Active Product (Product phase-out since: 01.10.2025) | Origin: Romania
• Successor Product: 6EP4136-3AB00-1AY0 SITOP UPS1600 20A USB
• EAN: 4025515151418 | UPC: 662643298208
• RoHS Compliant: Since 01.08.2006 | WEEE: Take-back obligation applies
• REACH: Contains multiple substances above 0.1% w/w (safe when used as intended)
• Export Control: AL: N / ECCN: N
• Product Class: A - Standard stock item with return capability

Package Contents

• 1 × SITOP DC UPS Module 24V/15A with USB Interface, technical documentation, installation accessories

Download existing graphical data for this product:

• Product Information Page
• SITOP DC UPS Product Family
• Successor Product Information
• Official Support Documentation
• SITOP DC UPS Manual
• Technical Support Forum