EC402-50 Yokogawa CENTUM VP ESB Bus Coupler Fused I/O Terminal Block The “S2” prefix typically indicates

The “S2” prefix typically indicates a variant intended for specific Field Control Unit platforms or enhanced communication/safety integration within the CENTUM VP ecosystem

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Q: Is it compatible with other ABB terminal units

Proximitor Sensor Material: A308 aluminum

EC402-50 Yokogawa CENTUM VP ESB Bus Coupler Fused I/O Terminal Block The “S2” prefix typically indicatesProduct Description The EC402 50 (Part Number: EC402 50) is a slave side communication interface module used in Yokogawa CENTUM VP and CENTUM CS 3000 Distributed Control Systems (DCS). Installed within a local node unit, it operates as the Extended Serial Bus (ESB) receiver, enabling deterministic, high speed data exchange between the Field Control Unit (FCU) and distributed I O modules. Designed for continuous operation in mission critical