Siemens 6ES7158-0AD01-0XA0 SIMATIC DP/DP Coupler

6ES71580AD010XA0 – High-performance DP/DP coupler for SIMATIC systems. Designed to connect two independent PROFIBUS DP networks, the module offers redundant power infeed and seamless data exchange across network segments with minimal configuration.

Technical Specifications

• Model: 6ES7158-0AD01-0XA0 Siemens
• Series: SIMATIC DP
• Module Type: DP/DP Coupler
• Function: Coupling of two PROFIBUS DP networks
• Power Infeed: Redundant
• Connection Interface: 2× PROFIBUS DP
• Mounting Type: Standard rail mounting
• Net Weight: 0.303 kg
• Dimensions (W×H×D): 12.8 × 15.2 × 5.2 cm
• Lifecycle Status: Active product
• Country of Origin: Germany

Function & Application

Purpose:
The SIMATIC DP/DP coupler is used to decouple and link two PROFIBUS DP networks while maintaining electrical and logical separation. This facilitates transparent data exchange between automation segments, ensuring fault-tolerant communication and simplified diagnostics.

Typical Applications:

• Linking separate PROFIBUS DP networks
• Industrial plant expansion without restructuring existing segments
• Transparent data exchange in redundant or decoupled system architectures
• Cross-network communication between PLCs or distributed I/O stations

Performance & Features

• Dual PROFIBUS Interfaces : Facilitates network-to-network communication
• Redundant Power Infeed : Ensures operational continuity in power loss events
• Transparent Coupling : Automatic data exchange between DP masters
• Compact Housing : Space-saving design for easy panel integration
• Plug-and-Play Configuration : Minimal setup with automatic address handling

6ES7158-0AD01-0XA0 Compliance & Classification

• RoHS Compliance: Since 25.11.2009
• WEEE Take-Back Obligation: Yes
• REACH Substances:
  • Lead (CAS 7439-92-1) > 0.1%
  • Lead monoxide (CAS 1317-36-8) > 0.1%
  • 6,6′-di-tert-butyl-2,2′-methylenedi-p-cresol > 0.1%
• SCIP Number: f53b1c3b-f111-413a-9678-7789d5f0d10f
• Commodity Code: 85176200
• Catalog ID: ST76
• Product Group: X03Z
• Group Code: R151
• Product Class: A – Returnable stock item
• EAN: 4025515070726
• UPC: 662643218749

Key Features & Benefits:

✅ Couples Two DP Networks : Enables cross-segment communication.

✅ Redundant Power Input : Maintains operation during primary supply failure.

✅ Compact & Durable : Designed for harsh industrial environments.

✅ Plug-and-Play Setup : Requires no configuration for basic operation.

✅ Ideal for Legacy and Expansion Projects : Smooth integration into existing networks.

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