PX Series
Sealed Numeric Keyboards


  • Meets NEMA 4 and 13
  • Jam-proof keys
  • Durable legends
  • Reliable, direct drive gold contacts
  • Various output circuitry options
  • Low cost installation
  • Low profile construction
  • Choice of termination
  • Silicone or neoprene covers
  • RFI shielding available

PX numeric keyboards are designed for use in adverse environments. The one-piece elastomer seal is designed to keep out oils, grease, water, dust, sand, and chips.

Even sticky substances won’t affect the operation of the keyboard. Individual contact areas are further sealed internally. Key output is available in either single or dual output per key, row and column, or separate common terminals for each column.

Permanent legends (as illustrated) are doubleshot molded for durability. The inserts are readily interchangeable for varying legend formats. The low profile, compact keyboard re-quire minimum panel space.

They install quickly and easily using mounting studs. The various terminal types are grouped in the center of the board for convenient wiring and simple panel preparation.

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RM/AS Series
Rotary Selector Switches


Camshaft actuating principle provides accurate sequencing.
Eliminates need for complicated jumper wiring to achieve desired circuitry
Factory assembled for operation in the sequence required by your application
All cams are long-wearing, fungus-resistant, laminated thermosetting plastic
All precision snap-action basic switch-es are enclosed to help prevent dust and dirt from entering the switching chamber.
Environment-proof and her-metically sealed versions provide add-ed protection.
Multi-SPDT circuitry enables On-Off, On-On, and Off-On switching
Load handling versatility
Excellent feel of switching action
Manual Rotary Selector Switches Include:

1RM Series
20AS Series
17AS Series
25AS Series
27AS Series
28AS Series

More Information on Rotary Switches