Siemens 6ES5498-1AA31 Measuring Range Module S5

Technical Overview

The 6ES5340-5AB32 memory module expands the program and data storage capacity of SIMATIC S5-115U PLC systems. This module uses EPROM technology for non-volatile storage of user applications and configuration parameters. It provides 16 KB of memory, which accommodates medium-sized automation programs. The module plugs directly into the CPU’s memory slot for quick and easy installation.

Key Technical Specifications

Parameter	Specification
Brand	Siemens
Model Number	6ES5340-5AB32
Product Type	Memory Module
Series	SIMATIC S5
Memory Technology	EPROM
Storage Capacity	16 KB
Data Retention	Non-volatile (no battery required)
Compatibility	S5-115U CPUs
Installation	Direct plug-in to CPU memory slot
Approx. Weight	0.1 kg

Memory Architecture and Program Storage

The EPROM technology retains the stored program even after power removal. Users can store control logic, setpoints, and system parameters within this memory. Consequently, the 6ES5340-5AB32 eliminates the need for a backup battery.

Application Suitability

This module suits applications requiring up to 16 KB of user program memory. Typical use cases include conveyor systems, packaging machines, and simple process control. Engineers can update the program by replacing the EPROM module when changes occur.

Installation and Compatibility

Users install this memory module directly into the dedicated slot on the S5-115U CPU. The module fits securely without additional mounting hardware or adapters. Maintenance personnel can swap modules without rewriting the entire program.