Low-cost Annunciator

Natick, Mass. The PD128 PLC annunciator displays up to eight messages at once, features a built-in horn, and is powered directly from the PLC. The red, yellow, and green LEDs are field interchangable, and custom message labels are available at no extra cost. Housed in a convenient 1/8 DIN panel-mount NEMA 4 case, the PD128 requires no programming. Operation starts after connecting a digital output from the PLC to the appropriate input on the PD128. Connections are made to removable screw terminals.

Precision Digital Corp.

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