Siemens 6ES5762-2AA21 is an IP20-rated SINEC L2 bus connector that acts as a fieldbus interface for SIMATIC S5 equipment, linking ET200U/B I/O to a SINEC L2-DP network. Designed to work with SINEC L2-DP networks and ET200U/B modules, it supports S5 configurations up to the S5-155U/H range. As a dedicated S5 SINEC L2 DP accessory, this module enables PROFIBUS DP communication within legacy Siemens automation setups.
