Siemens Logo! DM8 230R Expansion module Part number 6ED1055-1FB00-0BA2

Product Overview

The Siemens LOGO! DM8 230R expansion module, article number 6ED1055-1FB00-0BA2, is a digital I/O expansion unit designed for use with the LOGO! 8 programmable logic system. It provides additional inputs and relay outputs to extend the control capabilities of a LOGO! controller, supporting flexible automation applications with both AC and DC supply voltage options.

Key Features

• Expansion module for LOGO! 8 logic controllers
• 4 digital inputs for signal detection
• 4 relay outputs for switching loads
• Relay outputs capable of handling 5 A load
• Compatible with 115 V and 230 V AC/DC supply systems
• Compact design for DIN rail mounting
• IP20 protection for indoor control cabinet installation
• Modular extension to increase I/O capacity

Technical Specifications

• Article Number: 6ED1055-1FB00-0BA2
• Module Type: LOGO! DM8 expansion I/O module
• Input Type: Digital
• Number of Digital Inputs: 4
• Output Type: Relay
• Number of Digital Outputs: 4
• Output Current: 5 A (relay outputs)
• Supply Voltage: 115–230 V AC/DC
• Protection Rating: IP20
• Mounting: DIN rail
• Dimensions (approx): 90 x 35.5 x 58 mm

Compliance & Standards

• Designed for use with Siemens LOGO! 8 automation systems
• CE, UL, and CSA compliant for industrial control applications
• Meets IP20 protection class for electrical safety
• RoHS material compliance

Applications

The Siemens 6ED1055-1FB00-0BA2 expansion module is used to add digital input and relay output capability to a LOGO! 8 controller system. It is suitable for small automation tasks in building management systems, industrial control panels, and machinery control circuits where additional I/O points are required for sensing and switching functions.