Siemens 6ES7138-5EA00-0AA0 Service Card

Flexible Memory Expansion for Distributed I/O Systems

The Siemens 6ES7138-5EA00-0AA0 industry service card provides memory expansion for the SIMATIC ET 200S distributed I/O system. This card stores device parameters and configuration data for the connected I/O modules. It also simplifies module replacement by automatically transferring stored settings. The card features a compact design for easy installation on the ET 200S terminal block. It communicates with the CPU via the backplane bus. As a result, it enhances the flexibility of your automation system.

Technical Specifications

Parameter	Specification
Manufacturer	Siemens
Product Type	Industry Service Card / Memory Card
Part Number	6ES7138-5EA00-0AA0
System	SIMATIC ET 200S
Memory Type	EEPROM
Memory Capacity	128 KB
Power Supply	3.3 VDC (from backplane)
Dimensions	15 x 60 x 55 mm
Weight	Approx. 0.02 kg
Operating Temperature	0°C to +55°C
Certification	CE, UL, CSA

Flexible Memory for Enhanced System Availability

The Siemens 6ES7138-5EA00-0AA0 stores device parameters and configuration data for the connected I/O modules. It simplifies module replacement by automatically transferring stored settings. The module ensures reliable operation under varying industrial conditions. Its robust design minimizes the risk of downtime.

System Integration and Application Versatility

The Siemens 6ES7138-5EA00-0AA0 integrates seamlessly with all ET 200S stations. It is suitable for a wide range of applications. The card supports a wide range of sensors. It is a crucial component for reliable power distribution. The card enhances the overall reliability of your automation system.