Siemens 6ED1052-1MD08-0BA2 LOGO! 8 12/24RCE 8DI(4AI)/4DO Ethernet Logic Module

The Siemens 6ED1052-1MD08-0BA2 is a LOGO! 12/24RCE logic module with 8 digital inputs (4 usable as 0-10 V analog), 4 relay outputs rated 10 A, and a built-in Ethernet port with web server. It runs 400 function blocks, supports MQTT cloud connectivity, and accepts 12 V or 24 V DC supply.

Technical Specifications

Certifications & Standards

• CE mark
• UL approval
• FM approval
• IEC 61131
• VDE 0631
• Marine approval

Selection Notes

This is the display, Ethernet, and relay-output (RCE) variant with 12/24 V DC supply; pick a transistor-output variant instead of this relay version when the load needs faster switching rather than the 10 A resistive / 3 A inductive contact rating this model provides. The built-in Ethernet port with web server and MQTT support lets it push data to a cloud or SCADA system without an added communication module, relevant when 400 function blocks covers the logic complexity and a full PLC would be oversized for the task.

Applications

Small standalone machine control, building or utility automation, and remote monitoring panels that need local relay switching plus cloud connectivity.