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Machine Design

AS-Interface Power Supply

The 787-692 power supply is designed for the AS-Interface fieldbus protocol and meets AS-Interface specification Version 2.1.

The device offers an input voltage range of 97 to 264 Vac/140 to 300 Vdc and an output range of 26-33 Vdc (adjustable) producing 3 A at 30.5 Vdc. The power supply comes in a DIN-rail mountable metal package that has pluggable input and output wiring with integrated maintenance-free Cage Clamp connections. Features of the device include over-voltage protection, short/open circuit proof, thermal overload protection, 89% real efficiency rating, -10 to 70°C operating temperature range, and a power OK indicator.

Wago Corp., N120 W19129 Freistadt Rd., Germantown, WI 53022, (262) 255-6333,

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