Siemens 6ES7901-3DB30-0XA0 SIMATIC S7 PC Adapter USB A2

📝 Full Product Description

The Siemens 6ES7901-3DB30-0XA0 is a SIMATIC S7 PC Adapter USB A2, designed to connect your PC or laptop to Siemens S7 automation systems for programming, configuration, and diagnostics. This adapter provides safe and fast communication between the engineering system (such as STEP 7 or TIA Portal) and SIMATIC devices.

Featuring USB 2.0 connectivity, it supports MPI, DP, and PPI communication interfaces, ensuring compatibility with a wide range of Siemens PLCs and automation components. Compact, lightweight, and plug-and-play, the adapter is ideal for engineers, system integrators, and maintenance professionals.

Features:

• Brand: Siemens

• Model: 6ES7901-3DB30-0XA0

• Type: SIMATIC PC Adapter USB A2

• Interface: USB 2.0 to MPI/DP/PPI

• Compatible with SIMATIC S7-300, S7-400, S7-1200 (via gateway), and C7 systems

• Plug-and-play installation

• Provides galvanic isolation for system safety

• Supports Siemens STEP 7 and TIA Portal software

• LED status indicators for easy diagnostics

Applications:

• Siemens PLC programming and diagnostics

• Automation system configuration

• Maintenance and troubleshooting of SIMATIC systems

• Factory automation and industrial control

Benefits:

• Fast and stable communication

• Compact and portable design

• Compatible with most Siemens PLCs

• Safe and easy to use