Product Overview

The SIEMENS 6ES5441-4UA13 is a high-density digital output module purpose-engineered for the SIMATIC S5 programmable logic controller (PLC) family, delivering 32 channels of 24V DC output capability in a compact single-slot format. As part of the 441-4 series within the extensive S5 signal module portfolio, the SIEMENS 6ES5441-4UA13 provides an efficient solution for controlling field actuators such as contactors, relays, solenoid valves, indicator lamps, and motor starters across a broad range of industrial control applications . This module is compatible with multiple S5 platforms, including the S5-115U, S5-135U, and S5-155U systems, making the SIEMENS 6ES5441-4UA13 an exceptionally versatile component for legacy system maintenance and expansion .

Engineered for applications where high channel density and cost-effectiveness are paramount, the SIEMENS 6ES5441-4UA13 features a non-isolated (floating) output architecture with all 32 outputs sharing a common reference potential, simplifying wiring and reducing installation complexity . Each output channel is capable of delivering up to 0.5A at 24V DC, with fast switching response times suitable for real-time control applications . The module’s compact U-form design optimizes space utilization within the control rack, while its robust construction ensures reliable operation in demanding industrial environments . As the SIMATIC S5 product family has reached end-of-life status, the SIEMENS 6ES5441-4UA13 serves as an essential preservation component for facilities worldwide that continue to rely on these proven control systems for critical production and process operations.

 

Technical Specifications

Parameter Name	Value
Product Model	6ES5441-4UA13
Manufacturer	Siemens
Product Type	Digital Output Module
Series	SIMATIC S5 441-4
Compatible Systems	S5-115U, S5-135U, S5-155U
Number of Outputs	32 channels
Output Voltage	24V DC
Output Current	0.5A per channel
Output Type	Non-floating (non-isolated)
Operating Temperature	-20°C to +60°C
Storage Temperature	-40°C to +85°C
Protection Class	IP20
Dimensions	21.00 x 26.50 x 3.50 cm
Weight	0.46 – 0.52 kg
EAN Code	4025515053460

 

 

Main Features and Advantages

The SIEMENS 6ES5441-4UA13 delivers exceptional value through its combination of high channel density and efficient output drive capability. With 32 outputs in a single module occupying just one standard S5 rack slot, the SIEMENS 6ES5441-4UA13 enables system designers to maximize I/O capacity within the limited physical space of legacy S5 installations . This high-density architecture significantly reduces the number of modules required for large-scale discrete output applications, optimizing both rack utilization and overall system cost. Each output channel of the SIEMENS 6ES5441-4UA13 can drive loads up to 0.5A at 24V DC, providing ample current for direct control of relays, indicator lamps, and small solenoid valves without requiring additional interposing relays .

The SIEMENS 6ES5441-4UA13 features fast switching response times, ensuring precise and timely control of actuators in real-time applications . This rapid response capability makes the SIEMENS 6ES5441-4UA13 particularly suitable for high-speed production lines and time-critical process control scenarios. The non-floating output architecture simplifies field wiring by eliminating the need for separate return paths for each channel, reducing installation time and material costs . Despite its non-isolated design, the SIEMENS 6ES5441-4UA13 incorporates robust protection mechanisms to guard against output shorts and overload conditions, ensuring reliable operation in demanding industrial environments.

From a maintenance perspective, the SIEMENS 6ES5441-4UA13 offers excellent diagnostic visibility through its built-in LED status indicators for each output channel, allowing operators to quickly identify faulty circuits or wiring issues . The module’s compact U-form design and standard S5 form factor ensure compatibility with existing S5 racks and cabling infrastructure. As S5 systems continue to serve critical roles across industries, the SIEMENS 6ES5441-4UA13 provides a reliable and cost-effective means to extend the life and capability of these legacy installations, delaying costly migration projects while maintaining operational continuity.