Special Digital (TTL) Vacuum Switches Datasheets

Solid State Vacuum Switch -- V-5500-5
from Air Logic

The V-5500 Series Solid State Vacuum Switches interface from vacuum to electrical control circuits. They are adjustable from 1 to 28" Hg with a maximum 29.9" Hg vacuum supply. The Solid State Switch combines precision mechanical switch operating convenience with solid state reliability. It uses the... [See More]

  • Signal Output: Other Digital
  • Vacuum Switch Setpoint: 735 to 633
  • Device Category: Sensor; Switch
  • Pressure Measurement: Gauge; Vacuum
Televac Miniature Bayard Alpert Ionization Active Vacuum Gauge -- MP3DR
from Fredericks Company - Televac

Miniature Bayard Alpert Ionization Active Vacuum Gauge. (1x10-2 to 2x10-10 Torr). Wide Range: Measures from 1x10-2 to 2x10-10 Torr. High Performance: Dual, coated and supported filaments for maximum life. Exceptionally low x-ray limit of < 1x10-10 Torr. One button electronic selection of... [See More]

  • Signal Output: RS232/485; Other Digital
  • Sensor Technology: Hot Cathode Ionization
  • Device Category: Switch; Gauge
  • Vacuum Range: 0.0100 to 2.00E-9
Economical Pressure and Vacuum Switch -- PSW-620 / PSW-630 Series
from OMEGA Engineering, Inc.

• External Pressure Scale and Pointer for Easy Setpoint Adjustment. • Silver Switch Contacts Rated for 5 Amps @ 250 Vac or 3 Amps @ 28 Vdc. • 1 Amp Gold-Plated Contacts for TTL or Dry Contacts [See More]

  • Signal Output: Other Digital
  • Pressure Measurement: Gauge; Vacuum
  • Device Category: Switch; Gauge
  • Maximum Current: 5