Surge protector

Sept. 1, 1996
Model 27A protects all 24 signal lines of the industry standard DB-25 connector against lightning and power surges. Each of the lines contains 600W semiconductor protection circuits that dump

Model 27A protects all 24 signal lines of the industry standard DB-25 connector against lightning and power surges. Each of the lines contains 600W semiconductor protection circuits that dump

the surges to frame ground, pin 1, the DB-25 connector shell, and the central ground lug of the bottom unit. The devices operate in less than 5 ns, so they are effective against transients. The protector comes in two versions to accommodate the different voltage requirements of EIA-530 (Model 27A1) and RS-232 (Model 27A2) interfaces.

Telebyte Technology Inc.

Greenlawn, NY

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