Description

The Siemens 6ES5441-7LA13 is a high-density digital output module designed for the Simatic S5-115 automation system. This module provides 32 non-isolated solid-state outputs, capable of switching 24 VDC signals at 0.5 A per channel. It is primarily used to drive industrial actuators such as contactors, solenoids, and indicators, ensuring reliable communication between the S5-115 CPU and field-level equipment in legacy automation environments.

Features

• 32 non-isolated transistor output channels.
• Integrated short-circuit and demagnetization protection for inductive loads.
• Front-panel LED status indicators for real-time channel monitoring.
• Gold-plated backplane connector pins for enhanced resistance to vibration and environmental corrosion.
• Optimized for high-density control cabinet configurations.

Applications

This module is suitable for various industrial automation tasks, including material handling, process control in water treatment, and monitoring systems in mining or manufacturing facilities where the Simatic S5-115 platform remains in operation.

Technical Specifications

Installation Guidelines

• Ensure the S5-115 rack power is disconnected before installing or removing the module.
• Handle the module by its edges to prevent electrostatic discharge (ESD) damage to internal components.
• Ensure the module is fully seated in the backplane slot to maintain reliable bus communication.
• Verify that the common return path is correctly wired to accommodate the non-isolated nature of the outputs.
• Maintain adequate ventilation within the enclosure to keep operating temperatures within the 0-60 deg C range.

FAQ

Is this module compatible with other S5 series racks?

The 6ES5441-7LA13 is specifically designed for the Simatic S5-115 series. Please verify your rack configuration before installation.

Does this module provide electrical isolation between channels?

No, this is a non-isolated module where all 32 outputs share a common return path.