PST4B 9B4 Picostat Pressure switch

  • PST4B 9B4
  • PST4B 9B4

Main Features

  • Improved vibration resistance
  • Compact design
  • Rugged housing
  • Protection IP65
  • Any mounting position possible

About

Technical Data

Product Code 9B4
Name PST4B
Designation Picostat Pressure switch
Brand Trafag
Measuring range ≥ -0.6 bar, ≤ 400 bar, ≥ -8 psi, ≤ 500 psi
Product category Electromechanical Pressure Switches
Accuracy @ 25℃ typ. 0.5 % FS
Output signal SPDT
Measuring principle Bellows
Industry Engine manufacturing, Machine tools, Railways, Shipbuilding
Applications Engine manufacturing, Machine tools, Railways, Shipbuilding
Approval / conformity ABS, BV, CCS, DNV-GL, KRS, LR, NKK, RINA, RMRS EN60730-1/ EN60730-2-6: Type 2.B.H
Electrical connections EN175301-803-A (DIN43650-A)
Pressure connections G1/8" f, G1/4" f, M10x1.0 f, G1/4" m
Media temperature Standard: –25°C ... +125°C with sensor 789/790/791: –40°C ... +125°C
Ambient temperature Standard: –25°C ... +85°C with sensor 789/790/791: –40°C ... +85°C
Repeatibility ± 0.5 % FS typ.

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