Price on request – Siemens SIMATIC ET 200S Serial Interface Module 1SI Modbus/USS (6ES7138-4DF11-0AB0) – Serial interface module for ET 200S, RS232/RS422/RS485.
Buy the genuine Siemens SIMATIC ET 200S Serial Interface Module 1SI Modbus/USS (order no. 6ES7138-4DF11-0AB0 / 6ES71384DF110AB0) online in India. SIMATIC ET 200S is a bit-modular distributed I/O system widely installed in existing plants; this module is ideal for maintenance, spares and expansion of ET 200S stations.
Ideal for spares and expansion of existing ET 200S PROFIBUS/PROFINET stations.
Detailed specs will appear here once the product is configured.
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