Siemens 6ED1052-2HB08-0BA2 LOGO! 8.4 24RCEO 8DI/4DO Logic Module

The Siemens 6ED1052-2HB08-0BA2 is a LOGO! 24RCEO logic module with 8 digital inputs and 4 relay outputs (3 A inductive / 10 A resistive), powered from 24 V DC (20.4-28.8 V) or 24 V AC. It stores up to 400 function blocks and includes integrated Ethernet with a web server, but has no built-in display.

Technical Specifications

Certifications & Standards

• CE
• UL
• IEC 61131

Selection Notes

The 24RCEO variant runs from 24 V DC or 24 V AC control power, matching panels already standardized on low-voltage control circuits rather than 115/230 V mains wiring; choose the AC-line variant instead when the panel has no separate 24 V supply available. Relay outputs rated 10 A resistive / 3 A inductive still need external fusing, since none of the LOGO! 8.4 outputs include internal short-circuit protection. Its lifecycle footprint of 51.5 kg CO2 eq reflects the smaller internal power-supply stage needed for a 24 V input.

Applications

Fits low-voltage 24 V control panels for small machines, pump and tank control, lighting control, and remote-monitored sequencing applications via the LOGO! web server.