Siemens LOGO! 230 RCEo Base Module without Display AC/DC 6ED1052-2FB08-0BA3

The Siemens LOGO! 230 RCEo is a compact logic module from the LOGO! 8.3 series, designed for basic automation tasks. This base module operates without a display and supports AC/DC supply voltages from 115V to 230V. It features 8 digital inputs (4 usable as analog inputs) and 4 relay outputs (10A each), making it ideal for controlling simple machines, lighting, and building automation systems. The integrated Ethernet interface enables communication via Modbus TCP/IP, S7 communication, and cloud connectivity. With a real-time clock, web server, and program memory for up to 400 function blocks, it offers flexibility for small to medium automation projects. The module is DIN rail mountable (35 mm) and has an IP20 protection class.

Advantages

Compact design saves space in control cabinets. Flexible power supply range (85V...265V AC/DC) ensures global usability. Integrated Ethernet and cloud connectivity enable remote monitoring and control. Easy programming with LOGO! Soft Comfort V8.3 or higher. Expandable with LOGO! expansion modules for additional I/O.

Suitable for

• Building automation (lighting, HVAC, shading)
• Machine control (conveyors, packaging)
• Industrial automation (simple process control)
• Smart home and IoT applications

Key specifications

• Product Type: Logic Module / Smart Relay
• Series: LOGO! 8.3
• Supply Voltage: 115V/230V AC/DC (85V...265V AC/DC)
• Digital Inputs: 8 (4 analog-capable)
• Digital Outputs: 4 relay, 10A
• Display: No
• Communication: Ethernet (RJ45), Modbus TCP/IP, S7, Cloud
• Program Memory: 400 function blocks
• Real-time clock: Yes
• Web server: Yes
• Mounting: DIN rail 35 mm
• Protection: IP20
• Operating Temperature: 0 to 55 °C
• Power Consumption: Typ. 3.4 W
• Programming Software: LOGO! Soft Comfort V8.3 or higher

Recommendations

For projects requiring a reliable, cost-effective logic module with networking capabilities, the Siemens LOGO! 230 RCEo is an excellent choice. Its cloud connectivity and expandability make it future-proof for evolving automation needs.