Siemens SIMATIC S7, 6ES7705-0AA00-1BA0, programming devices plug-in power supply unit, 115V / 24V for PG 70X.
The Siemens 6ES7705-0AA00-1BA0 is a SIMATIC S7 programming device plug-in power supply unit, stepping 115 V AC down to 24 V DC for the PG 70X family of field programmers.
Designed specifically as a drop-in power supply for the PG 70X programming device, it delivers 24 V DC from a 115 V AC mains input — no adapter or external brick needed.
It is the plug-in power supply unit for the SIMATIC S7 PG 70X programming device, converting 115 V AC input to 24 V DC output.
Alternative models and sibling configurations in the same Siemens series. For obsolete or discontinued parts, these models can serve as compatible replacements or functional alternatives for plant maintenance.
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