Overview
Manuals
Supply and I/O
Ethernet and Web Functions
Commissioning Checks
Features:
- LOGO! 8.4 230RCEo basic logic module without a local display.
- Accepts 115 V or 230 V AC/DC and provides eight digital inputs with four relay outputs.
- Includes Ethernet, web server, data logging, user-defined web pages, microSD support, cloud connection and MQTT.
6ED1052-2FB08-0BA2 is the Siemens LOGO! 8.4 230RCEo logic module without a local display. Siemens specifies a 115/230 V AC or DC supply, eight digital inputs, four externally fused relay outputs and capacity for 400 function-specific blocks. The complete article number controls the voltage execution, I/O hardware and supported software generation.
Before replacement, record the complete article label, supply voltage, terminal assignments, relay loads, expansion-module order, Ethernet address, web-server and MQTT settings, time functions, microSD contents and LOGO! Soft Comfort project version. Remove power before rewiring. After installation, restore only the approved project and test every input, relay output, network service, data function and connected expansion under the site commissioning procedure.
The 6ED1052-2FB08-0BA2 Siemens LOGO! logic module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6ED1052-2FB08-0BA2 documentation and reference links.
Important Notice: Confirm the complete order identity, hardware execution, receiving-system configuration and required document revision before replacement.
Siemens specifies 115 V or 230 V AC/DC supply, eight digital inputs and four relay outputs. The permissible DC range is 100 to 253 V; AC operation uses 47 to 63 Hz. Each relay output requires external short-circuit protection and is rated up to 3 A with inductive load or 10 A with resistive load under the documented conditions.
The LOGO! 8.4 basic unit provides Ethernet, an integrated web server, data logging, user-defined web pages, standard microSD support, cloud connection and MQTT. Preserve the approved network, access, logging and messaging configuration with the controlled LOGO! Soft Comfort project.
Verify the 35 mm DIN-rail installation, supply range, terminal assignments, relay protection and expansion sequence before energizing. Restore only the approved project, then test every digital input, relay output, Ethernet service, time function, data log, web page, cloud or MQTT path and connected expansion.
