Siemens | Simatic S7 6ES7422-1HH00-0AA0

Product Details

• Part Number 1 6ES7422-1HH00-0AA0

Product Description

Siemens designates 6ES7422-1HH00-0AA0 as a Digital Output Module associated with the Simatic S7 control platform.

In day-to-day system operation, a digital output module converts controller decisions into discrete field commands used for functions such as switching, enabling equipment, annunciation, and actuator control through the appropriate output circuit. Application should remain aligned with the documented system design.

SIMATIC S7 integrates programmable control, modular I/O, and industrial communication functions. This product belongs to the PLC modules layer of the installed S7 automation solution. Ratings and capacity should be verified against the exact model documentation.

For maintenance or replacement work, the exact module designation should be checked against the installed hardware, wiring records, and control-system documentation before the component is placed into service. Application details remain governed by the exact product revision.

Product Documentation

• Part Notes

  Active Product 02.26.2024

  SIEMENS SIMATIC S7-400 digital output SM 422, isolated 16 DO; 230 VAC, 5 A relay

• Common Part Typos 6ES7422-1HH00-0AAO, 6ES7422-1HH00-OAA0, 6ES7422-1HH0O-0AA0, 6ES7422-1HHO0-0AA0, 6ES7422-IHH00-0AA0, 6ES7422-lHH00-0AA0, 6ES74221HH000AA0, 6ES74221HH000AAO, 6ES74221HH00OAA0, 6ES74221HH0O0AA0, 6ES74221HHO00AA0, 6ES7422IHH000AA0, 6ES7422lHH000AA0

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