6ES5095-8MD03 S5-95U Controller – Integrated Power Supply and I/O

6ES5095-8MD03 S5-95U Controller – Integrated Power Supply and I/O - Image 2

6ES5095-8MD03 S5-95U Controller – Integrated Power Supply and I/O

Product Overview

The SIEMENS 6ES5095-8MD03 is a compact programmable logic controller (PLC) unit from the esteemed SIMATIC S5 family, specifically designed as an all-in-one control solution for small to medium-sized automation tasks. This 6ES5095-8MD03 model, part of the S5-95U series, integrates the CPU, power supply, and a comprehensive set of input/output interfaces into a single, space-saving housing, making it an ideal choice for applications where panel space is at a premium and a modular PLC chassis would be excessive. The SIEMENS 6ES5095-8MD03 is engineered to deliver reliable and efficient control for a wide array of industrial processes, from simple machine control to more complex sequence and logic operations.

At the heart of the 6ES5095-8MD03 lies its capability to function as a stand-alone controller or as an intelligent node within a larger automation network. Its standout feature is the integrated PROFIBUS-DP slave interface, which allows the SIEMENS 6ES5095-8MD03 to communicate seamlessly with higher-level PLCs or distributed control systems, acting as a remote I/O station or a subordinate controller. This makes the 6ES5095-8MD03 a highly versatile component for both new and legacy systems. It is equipped with a 16KB user memory (8KB for instructions), sufficient for handling complex control logic, and it supports the STEP 5 programming language, the standard for the S5 family, using ladder logic (LAD), statement list (STL), or control system flowchart (CSF) methods. For years, the SIEMENS 6ES5095-8MD03 has been a trusted workhorse in industrial automation, offering a proven and robust solution for machine builders, system integrators, and end-users who require a dependable, compact controller with built-in networking capabilities. As a legacy product, it continues to hold significant value for maintaining and supporting existing S5-based automation infrastructure.

Description

Technical Specifications

Parameter Name	Parameter Value
Product Model	6ES5095-8MD03
Manufacturer	Siemens
Product Type	Compact PLC Unit / S5-95U Controller
Series	SIMATIC S5
Integrated Interface	PROFIBUS-DP Slave
Program Memory	16 Kbytes (8 Kbytes for Instructions)
Digital Inputs	(16) 24V DC Inputs
Digital Outputs	(16) 24V DC 0.5A Outputs
Interrupt Inputs	(4) Interrupt Inputs
Analog Inputs	(8) Current/Voltage (can be used as Digital)
Analog Output	(1) Analog Voltage 0-10V
Counters	(2) 16-bit Counters
Power Supply Voltage	24V DC
Shipping Weight	Approx. 1.28 kg
Dimensions (Packaging)	15.20 x 15.50 x 16.10 cm

Main Features and Advantages

The SIEMENS 6ES5095-8MD03 offers a powerful combination of features in a compact, integrated design, making it a versatile and valuable component for industrial control. Its primary advantage is its all-in-one architecture, which combines the CPU, power supply, and a rich set of I/O points into a single unit. This eliminates the need for a separate rack, power supply module, and multiple I/O cards, significantly reducing cabinet space requirements, simplifying installation, and lowering overall system costs. The 6ES5095-8MD03 simplifies wiring and maintenance, a significant benefit over modular PLC systems for applications with a limited number of I/O points.

Integrated Communication with PROFIBUS-DP: The inclusion of a built-in PROFIBUS-DP slave interface is a key differentiating feature of the SIEMENS 6ES5095-8MD03. This allows the compact unit to function not only as a standalone PLC but also as an intelligent remote I/O device on a PROFIBUS network. It can be easily integrated into a larger automation architecture, communicating with a master PLC or a distributed control system (DCS). This capability enables the 6ES5095-8MD03 to be used in distributed control applications, performing local logic and I/O handling while seamlessly exchanging data with a central control system, offering a flexible and scalable solution.

Versatile I/O Configuration: The SIEMENS 6ES5095-8MD03 is equipped with a comprehensive onboard I/O set, including 16 digital inputs, 16 digital outputs, 4 interrupt inputs, 8 analog inputs (configurable for current or voltage), and 1 analog output, along with 2 built-in 16-bit counters. This extensive and flexible I/O configuration allows the 6ES5095-8MD03 to handle a wide variety of control tasks without requiring additional expansion modules, from simple machine logic to applications requiring analog measurement and counting functions. This integration of diverse I/O types makes it a highly cost-effective and efficient solution for small to medium-sized control applications, especially for OEMs and system integrators developing standardized control cabinets.