1521-P10B

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General Radio 1521-P10B
Drive Unit
General Radio 1521-P10B Drive Unit

Available from 1965 to 1973

Manuals
Catalog History
 Document Year Page
Catalog S 1965 179
Catalog T 1968 41
Catalog U 1970 52
Catalog73 1973 50
(All manuals in PDF format unless noted otherwise)

The General Radio 1521-P10B Drive Unit was introduced in Catalog S (1965) and remained available through Catalog 1973.

The Type 1521-P10B is an accessory for the 1521-B Graphic Level Recorder that enables the recorder to drive an external instrument. It replaces the Type 1521-A drive, the new version encloses the limit switch mechanism. Two adjustable limit switches are provided, stopping the recorder drive to protect the connected instrument. Two thumb wheels located at the top of the drive adjust the limits. The drive has three modes of operation, Idle, Slip, and Non Slip.

Specifications

Links

Photos