E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

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Direct contact for orders

Tel.: +49 7723 654-454
E-Mail: ab@dold.com

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

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Tel.: +49 7723 654-455
AI 990

Lamp Tester

AI 990

Variant

  • 0002060
  • AI 990
The lamp test device AI 990 includes a group of diodes with common anode. The diodes make sure... more

Product description

The lamp test device AI 990 includes a group of diodes with common anode. The diodes make sure that the different lamps do not influence each other. Because of this diode circuit the lamp only shows half intensity when operated with AC voltage.

Technical specifications

Width: 45 mm
Enclosure design: Switch cabinet
Type: AI 990

Features

  • For max. 19 signal lamps
  • Width: 45 mm