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The Documation M200 punched card reader
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The Documation M200 punched card reader

This is a punched card reader which can be used with a PDP-11, using a M8291 CR-11/CM-11 punched card reader interface. It can read 80 column cards at 300 cards/minute.

The M200 with its input hopper at the right and the output stacker at the left, and the POWER, STOP and RESET panel between them.
The M200 with its input hopper at the right and the output stacker at the left, and the POWER, STOP and RESET panel between them.
The identification plate: model M200, serial 711131, 230V 50Hz, drawing 7.2A on start and 1.8A running.
The identification plate: model M200, serial 711131, 230V 50Hz, drawing 7.2A on start and 1.8A running.

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Last modified: 2026/09/06
© 2024 by Frits Jalvingh. All information in here can be freely used (MIT License)