Product Overview

SIMATIC S7-400 Power Supply PS 405 - 4 A, 24/48/60 V DC, 5 V DC/4 A

This high-performance power supply module is designed for the SIMATIC S7-400 automation system, providing reliable power conversion from wide-range DC input voltages to regulated 5V DC output. The PS 405 features robust design with ATEX approval marking, making it suitable for demanding industrial environments and hazardous area applications.

Key Features

• Input Voltage Range: 19.2 to 72 V DC (24/48/60 V DC nominal)
• Output Voltage: 5 V DC regulated
• Output Current: 4 A continuous
• Secondary Output: 24 V DC / 0.5 A
• Power Rating: 48 W total output power
• ATEX Approval: Certified for use in explosive atmospheres
• Wide Input Range: Accommodates various DC supply voltages
• Compact Design: Standard S7-400 module format
• High Efficiency: Optimized power conversion with minimal heat generation

Technical Specifications

• Article Number: 6ES7405-0DA02-0AA0
• Dimensions (W x H x D): 25 x 290 x 217 mm
• Net Weight: 0.945 kg
• Packaging Dimensions: 23.30 x 30.10 x 4.10 cm
• Input Current (Max): 2 A at 24V DC
• Cable Cross-Section: 3 x 1.5 mm² (stranded wire with ferrule)
• Cable Diameter: 3 to 9 mm
• Country of Origin: Germany
• EAN: 4019169141970
• UPC: 662643180732

Compliance & Certifications

• RoHS Compliance: Compliant since 08.07.2015
• WEEE Directive: Take-back obligation applicable
• Export Control: AL: N / ECCN: 9N9999
• Product Lifecycle: PM300 Active Product
• ATEX Certification: Approved for explosive atmosphere applications

Environmental & Safety Information

• This product contains substances of very high concern (SVHC) as per REACH Article 33:
• Lead - concentration >0.1% w/w
• Lead monoxide (lead oxide) - concentration >0.1% w/w
• 2,2',6,6'-tetrabromo-4,4'-isopropylidenediphenol - concentration >0.1% w/w
• Tris(4-nonylphenyl, branched and linear) phosphite (TNPP) with ≥0.1% w/w of 4-nonylphenol
• These substances are not expected to pose risks when used as intended, including proper disposal.

Applications

• Primary power supply for SIMATIC S7-400 CPU modules
• Industrial automation systems requiring reliable 5V DC power
• Hazardous area applications (with ATEX approval)
• Process control systems with wide input voltage variations
• Backup power supply configurations in redundant systems
• Critical control applications requiring high availability

Download existing graphical data for this product:

Technical Datasheet

Product Information

PS 405/407 Power Supply Family