Up for sale is a brand-new Siemens SIMATIC S7-1200 SM 1278 IO-Link Master module.
Designed to seamlessly integrate smart IO-Link sensors and actuators into your S7-1200 PLC system, this communication module is an essential upgrade for advanced diagnostics and Industry 4.0 automation.
Technical Specifications
Manufacturer: Siemens
Part Number: 6ES7 278-4BD32-0XB0 (6ES7278-4BD32-0XB0)
Product Family: SIMATIC S7-1200
Module Type: SM 1278 Communication Module / IO-Link Master
Number of Ports: 4x IO-Link master channels
Supported Protocol: IO-Link V1.1
Current Capacity: Max. 200 mA per port
Mounting: Standard 35mm DIN rail
Condition & Quality Assurance
Condition: Brand New. The module is in pristine condition and has never been installed, programmed, or used in a production environment.
Guarantee: Guaranteed to be fully functional, fault-free, and ready for immediate deployment in your control panel.







