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Siemens 6ED1052-2FB08-0BA2 8-input 4-relay logic module without display product view

Siemens 6ED1052-2FB08-0BA2 8-input 4-relay logic module without display

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Siemens LOGO! 230RCEo

6ED1052-2FB08-0BA2 - 8-input 4-relay logic module without display

6ED1052-2FB08-0BA2 provides eight digital inputs and four relay outputs without a display. Ethernet supports its configured web and data functions.

SiemensLOGO! 230RCEoDisplay-free logic module

Sales managerTiffany Guan

Mobile / WhatsApp+86 18030235313

Emailsales2@mooreplc.com

6ED1052-2FB08-0BA2 product profile

Product familyLOGO! 230RCEo

Exact model6ED1052-2FB08-0BA2

Nominal CPU power115/230 V AC or DC

Built-in I/O8 digital inputs / 4 relays

Local displayWithout display

Application capacity400 blocks

Brand:
SIEMENS
Item NO.:
6ED1052-2FB08-0BA2

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6ED1052-2FB08-0BA2 configuration inquiry

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Email Sales

Sales managerTiffany Guan

WhatsApp+86 18030235313

Emailsales2@mooreplc.com

6ED1052-2FB08-0BA2 functions and interfaces

6ED1052-2FB08-0BA2 is the display-free LOGO! 230RCEo basic logic module with eight digital inputs, four relay outputs and a 400-block application capacity. It includes Ethernet, a web server, data logging and support for user-defined web pages; the selected program and network configuration determine the installed behavior.

Compact machine logicProcess the configured program using eight built-in digital inputs and four relay outputs.

Display-free panel integrationUse the basic unit where a local built-in operator display is not part of the selected hardware.

Web and data functionsUse the integrated Ethernet and web capabilities according to the installed application and network settings.

Program and storage coordinationMaintain the compatible programming project, supported microSD arrangement and required stored data.

Installation and selection boundaries

The selected basic unit has no built-in display; its four outputs are relays, not transistor outputs.
The official relay specifications distinguish resistive and inductive loads and require external short-circuit fusing.
Cloud connection and MQTT are available functions, not a promise that an unconfigured unit is already connected to a service.

Official product data

6ED1052-2FB08-0BA2 key specifications

Basic unit	LOGO! 230RCEo; without display
Rated supply	115 V / 230 V AC or DC; 240 V also stated
Digital inputs	Eight
Digital outputs	Four relays
Program capacity	400 blocks
Programming tool	LOGO! Soft Comfort V8.4 or higher
Communication functions	Ethernet, integrated web server, cloud connection and MQTT
Relay contact limits	10 A resistive; 3 A inductive; external fusing required
Operating ambient	-20 to +55 °C; no condensation

Siemens SiePortal exact-product overview and technical data, reviewed 23 October 2026.

Pre-order check 01

Installation environment

Mount and wire the exact display-free logic unit within its electrical and environmental limits.

Use the specified 35 mm DIN-rail mounting arrangement and allow space for wiring access.
Verify the actual 115/230 V AC or DC supply selection, connection polarity where applicable and terminal identification.
Provide external output fusing and check resistive versus inductive relay-load requirements.
Maintain -20 to +55 °C without condensation and restore the validated program and network configuration before operation.

Keep the approved field drawing, application backup and commissioning plan available during installation.

Pre-order check 02

Compatibility confirmation

Match the complete controller identity with the installed wiring, software and communication arrangement.

Exact basic unit: 6ED1052-2FB08-0BA2; LOGO! 230RCEo without display.
Supply and outputs: Match the stated supply arrangement, eight digital inputs, four relay circuits and required field protection.
Engineering software: Use LOGO! Soft Comfort V8.4 or higher and retain the installed project.
Network and storage: Check Ethernet settings, web/data functions and the required standard microSD arrangement.
Mechanical environment: 35 mm DIN rail; verify installation access, operating ambient and condensation control.

Confirm the display-free hardware, supply, relay load protection, compatible project and installed network settings before selecting this exact unit.

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