Siemens 6ES5095-8MB01 Simatic S5 Interface Module

Siemens 6ES5095-8MB01 SIMATIC S5-95U Compact Unit with PROFIBUS Interface is a compact CPU module designed to connect a SIMATIC S5-95U system to PROFIBUS networks, featuring 16 KB of memory and dual communication paths for S5-95U environments. It provides a 1 x 20 mA current-loop interface for OP/PG/PC/SINEC L1 and 1 x PROFIBUS interface for SINEC L2, enabling both operator terminal access and fieldbus communication. The I/O set includes 16 x 24 V DC digital inputs (sink), 16 x 24 V DC digital outputs (0.5 A each), 4 interrupt inputs, 8 analog voltage inputs (0–10 V DC, configurable as digital inputs), 2 counter inputs (ChA up to 5 kHz, ChB up to 2 kHz), and 1 analog current/voltage output (0–10 V DC or 0–20 mA). Power is supplied from 24 V DC, and the unit can be expanded with up to 32 S5-100U modules to scale I/O for larger installations. This combination makes the MB01 a versatile bridge between legacy S5-95U controllers and modern PROFIBUS-based automation, suitable for integrating older equipment into contemporary control networks.