Siemens SIMATIC S5 Analog Input Module

Description

The 6ES5464-8ME11 is an analog input module for the Siemens SIMATIC S5 automation platform, specifically designed for the S5-115U, S5-135U, and S5-155U series. It provides four galvanically isolated (floating) input channels for processing analog signals. This module is essential for applications requiring precise measurement of process variables such as pressure, temperature, or flow. As a legacy component, it is a vital spare part for maintaining existing industrial control systems.

Specifications

• Manufacturer: Siemens
• Series: SIMATIC S5
• Model: 6ES5464-8ME11
• Product Type: Analog Input Module
• Number of Channels: 4
• Input Signal Range: 4 to 20mA, +/- 20mA
• Isolation: Floating (Galvanically Isolated)
• Compatibility: For S5-115U, S5-135U, S5-155U PLC Systems

Label Info

• Part Number (1P): 6ES5464-8ME11
• E-Stand (Version): 010
• Serial Number: LBA9000000

Application

This module is used in various industrial automation applications to interface analog sensors with a PLC. Common uses include monitoring process variables in manufacturing, chemical processing, and power generation facilities that still rely on the robust SIMATIC S5 platform.

Country of Origin

Made in Germany.

CO2 Impact

Choosing this refurbished module over a new one saves approximately 16.0 kg of CO2. This saving is comparable to driving a car for 80 kilometers.

Availability

This is an obsolete item, available as a refurbished spare part. Condition is used but tested and fully functional. Comes in original, opened packaging. Order now from PLC2Day for expert support and fast delivery.

FAQ

This module is specifically designed for the S5-115U, S5-135U, and S5-155U centralized and distributed I/O systems. It is not compatible with smaller S5 systems like the S5-95U or S5-100U.

The input range is typically configured using coding plugs or jumpers on the module itself, or through the hardware configuration in your STEP 5 programming software. Refer to the official Siemens S5-115U manual for detailed instructions on the specific wiring and configuration steps.

'Floating' or 'galvanically isolated' channels mean that each of the four input channels is electrically isolated from the others and from the backplane bus. This prevents ground loops and interference between channels, leading to more accurate and reliable measurements, especially in environments with high electrical noise.

Last Update: Friday, March 13, 2026

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