
Siemens 6ED1055-1HB00-0BA2 is a LOGO! DM8 24R expansion module designed for LOGO! 8 configurations. The module provides 4 digital inputs and 4 relay outputs with a 24 V / 24 V / relay power and I/O arrangement.
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The 6ED1055-1HB00-0BA2 is an expansion component within the LOGO! 8 platform. Its combination of four digital inputs and four relay outputs makes it relevant where additional digital signal capacity is required in a compact LOGO! control configuration.
Suitable for LOGO! 8 configurations where a compact controller needs additional digital I/O capacity.
The relay outputs can be incorporated into control logic for switching functions within the limits of the specified load characteristics.
Four additional digital inputs allow compatible field signals to be incorporated into the LOGO! control configuration.
The exact article number becomes important when a failed expansion module has to be matched with the installed LOGO! 8 configuration.
When the digital input or relay-output section of a LOGO! 8 expansion arrangement no longer operates as expected, maintenance teams may search for the exact 6ED1055-1HB00-0BA2 article number to preserve the existing I/O architecture. If the affected signals participate in machine sequencing, switching or building-control functions, loss of the module can make those functions unavailable and may increase the risk of an unplanned operational stop.
A selection of additional part numbers for automation maintenance and replacement requirements.
We continue to expand our automation parts coverage to support customers looking for replacement components across PLC, DCS, control, monitoring and industrial automation systems.
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