Siemens LOGO! 12/24RCO, LOGIC MODULE PU/I/O: 12/24V DC/RELAY + CLOCK 8 DI/4 DO; OF WHICH 2AI 0 -10V MOUNTING ON DIN RAIL STANDARD N.
| Parameter | Value |
|---|---|
| Digital inputs | 8; of which 2 analog are usable |
| Digital outputs | 4; Relays |
| Parameter | Value |
|---|---|
| Temperature, min. | 0 °C |
| Temperature, max. | 55 °C |
| Parameter | Value |
|---|---|
| Width | 72 mm; 4TE |
| Height | 90 mm |
| Depth | 55 mm |
| Parameter | Value |
|---|---|
| Short-circuit protection | No; external fusing necessary |
This Siemens LOGO! 12/24RCO (6ED1052-2MD00-0BA2) is the base-level logic module for small automation tasks. It runs on 12 or 24 V DC, gives you 8 digital inputs — two of which double as 0–10 V analog inputs — and 4 relay outputs rated 10 A resistive, 3 A inductive. The 80-hour real-time clock power reserve keeps time through a weekend shutdown.
No onboard short-circuit protection; external fusing required. UL, CSA, FM, marine approvals, and Class B for residential use.
Yes, the -2MD00-0BA2 shares the same footprint, DIN rail mounting, and pinout as the -1MD00-0BA6. The only functional difference is the absence of an onboard display, so wiring stays the same.
Rated for operation from 0 °C to 55 °C.
10 A resistive, 3 A inductive. External fusing is required as the module has no built-in short-circuit protection.
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