SIEMENS 6ES5440-8MA22 Industrial Automation Digital Output Module for Factory Floor Control

  Product Overview The SIEMENS 6ES5440-8MA22 is a high-performance non-floating digital output module from the SIMATIC S5 family, specifically designed to interface the programmable logic controller (PLC) with field actuators in industrial automation environments. This module, known as the SIMATIC S5 440 digital output module, provides 4 independent output channels with a nominal 24V DC…

6ES5440-8MA12 SIEMENS S5-440 4×24V DC / 0.5A Non-Floating DO, Compact M – Drop-in for S5-100U Rack & ET 100U Head

  Product Overview The 6ES5440-8MA12​ is a SIMATIC S5-440 series digital output module from Siemens, configured as 4 channels of 24 V DC / 0.5 A, non-floating (non-isolated, common-L+ sourced), in the compact “Version M” mechanical form. It belongs to the S5 compact / distributed-I/O branch — the same narrow-rack family as the 6ES5431-8MC11​ DI…

Siemens 6ES5434-7LA12 Alarm-Enabled Digital Input Module

  Description The Siemens 6ES5434-7LA12 is a floating (galvanically isolated) digital input module from the SIMATIC S5 series, specifically engineered for use with S5-115U and S5-115F programmable logic controllers . This module provides 8 digital input channels at 24V DC, converting field signals from sensors, switches, and pushbuttons into logic levels for the S5 CPU.…

Siemens 6ES5432-4UA11 SIMATIC S5-432 Digital Input Module – 32 × 24 V DC Floating, Compact, Group Signal

  Product Overview The 6ES5432-4UA11​ is a SIMATIC S5-432 series digital input module from Siemens, built in the compact form factor but with galvanic isolation (floating)​ and a group signal (SAMMELSIGNAL)​ feature — a combination that places it in a distinct niche within the S5 DI family. While the closely numbered 6ES5420-4UA11/4UA14 compact DI modules…