Siemens 6AG1307-1EA01-7AA0 | SIPLUS CPU 307 for Harsh Environments

Product Description / Overview

The Siemens 6AG1307-1EA01-7AA0 is a rugged SIPLUS version of the SIMATIC S7-300 CPU 307 module, designed for harsh industrial environments.
It provides reliable central processing for S7-300 automation systems, handling program execution, communication, and process control efficiently.

This CPU module is enhanced with conformal coating to protect against humidity, dust, and corrosive gases while operating in extended temperature ranges (-25 … +60 °C).
Moreover, it supports high-performance automation tasks in industries including manufacturing, process control, and infrastructure.

Compatible with Siemens STEP 7 engineering software, this CPU ensures seamless integration with distributed I/O modules and PROFIBUS DP networks.

Technical Data / Specifications

Product Type: SIPLUS SIMATIC S7-300 CPU
Model Number: 6AG1307-1EA01-7AA0
Base Model: 6ES7307-1EA01-0AA0
Processor Type: CPU 307
Program Memory: 192 KB (expandable with MMC)
Data Memory: 64 KB
Load Memory: MMC required
Cycle Time: 0.1 µs per instruction (typical)
I/O Capacity: Supports hundreds of digital/analog I/O via ET 200 modules
Communication Interfaces: Integrated MPI/DP (PROFIBUS DP Master/Slave)
Networking: PROFIBUS DP, MPI; expandable with communication processors
Power Supply: 24 V DC
Operating Temperature: -25 … +60 °C
Storage Temperature: -40 … +70 °C
Protection: Conformal coating against humidity, dust, and corrosive gases
Mounting: DIN rail (standard S7-300 rack)
Dimensions (W × H × D): 40 × 125 × 130 mm
Weight: 0.5–0.6 kg
Compliance: IEC 61131, CE, UL approvals

FAQ

What is the operating temperature range of this CPU?
It operates reliably between -25 … +60 °C in harsh industrial conditions.

Does this CPU support distributed I/O modules?
Yes, it integrates with ET 200 distributed I/O and supports hundreds of modules.

Which communication interfaces are available?
It includes integrated MPI/PROFIBUS DP interfaces for Master and Slave configurations.

Can program memory be expanded?
Yes, memory can be expanded via Micro Memory Card (MMC) for complex automation programs.

Is it compatible with STEP 7 software?
Yes, it works seamlessly with Siemens STEP 7 and TIA Portal engineering tools.