Lead – Integrator’s First Look
Siemens 6ED1052-2CC00-0BA4 is a LOGO! 24 logic module stripped of display and keypad, built for 24 V DC control cabinets. It gives you 8 digital inputs (two of which double as 0-10 V analog), 4 transistor outputs rated 0.3 A resistive, and a 130-block function library. Mounts on 35 mm DIN rail at 4 spacing units wide – same footprint as the display siblings, so panel layout stays consistent.
Delta – Transistor vs Relay: Why This One Matters
The closest functional sibling is 6ED1052-1MD00-0BA6 – same DIN footprint, same 8 digital inputs, but it adds a display and relay outputs that switch 10 A resistive / 3 A inductive. This module swaps those relays for transistor outputs limited to 0.3 A and drops the display. Also worth noting: the 1MD00 has four analog-capable inputs (0-10 V) versus two here, and requires external fusing because it lacks internal short-circuit protection. This part includes electrical short-circuit protection at 1 A on the outputs – one less component on the BOM.
For a fast BOM fill or a line-down swap, this part is actively quoted. The transistor outputs and no-display design make it a lean choice for high-volume or embedded control where a screen is unnecessary. Order today against an RFQ – turnaround is standard LOGO! lead times.