Siemens 6ES5782-2MB11 Programmable Logic Controller Module

Siemens 6ES5782-2MB11 is the handheld ET 200 programming device for SIMATIC S5 systems, specifically used to configure ET 200 modules and other PROFIBUS DP devices. Also catalogued as 6ES57822MB11, this SIMATIC S5 accessory is marketed within the SIMATIC S5 family as the ET 200 handheld programming tool. The unit is a compact, portable handheld device with approximate dimensions around 7 inches by 5 inches and a weight near 0.7 kg, designed for on‑site service or bench programming tasks. Widely listed by distributors as the ET-200 Handheld programming appliance, it interfaces with ET 200 devices on PROFIBUS DP networks to facilitate configuration and setup in legacy automation environments. As part of the SIMATIC S5 lineup, it represents a piece of older industrial hardware commonly found in maintenance and retrofit projects where ET 200 and PROFIBUS DP devices are used.