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Vacuum sensors, relays

Vacuum sensors, relays
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The FPT 8236 pressure transmitter impresses with an absolutely smooth and robust flush-mounted measuring diaphragm made of corrosion-resistant duplex steel. Trafag’s proprietary thin-film-on-steel sensor technology ensures a wide temperature range and excellent long-term stability.

  • Measuring range: 0.5...0.5 to 0...100 bar (-5...10 to 0...1500 psi)
  • Output signal: 4...20 mA, 0...5 VDC, 1...6 VDC, 0...10 VDC, 0.5…4.5 VDC ratiometric
  • Accuracy at 25°C typically: ± 0.5 % FS typ.
  • Membrane in Duplex steel 1.4462
  • Pressure connection: G1/2” male, flush membrane
  • Media temperature –10... +125 °C
  • Ambient temperature: –10...+125 °C
  • Applications: Machine tools, Food Industry, Process technology, Water treatment, Hydraulics
  • Measuring range: -1…100 bar (see datasheet)
  • Basic accuracy 0,5% of range
  • Output: 4…20 mA
  • Process connection: G 1/2“, G 1/2“, G 1/2“ Flush membrane, G 1/4“, G 1/4“, 1/2“ NPT, 1/4“ NPT, Tri-Clamp (Ø 50,5) Flush membrane
  • Operating temperature: -20…+85 / 200 °C (see datasheet)
  • Stainless steel housing and diaphragm material
  • Protection class: IP67 / IP68
  • Pressure range: from -0,9...1,5 to 4...40 bar
  • Output signal: 1 Floating change-over contact (SPDT)
  • Process temperature: -40...+150 °C
  • Process connection: G1/4" f, G1/2" m
  • Protection class: IP66
Differential pressure switch EXPD 920/924/932. Technical specifications Range -1...18 bar Accuracy  ±2 % Output Switch Switching voltage, current 250 VDC, 0,25 A 250 VAC, 5 A 30 VDC, 5 A Ambient temperature -30...+65 °C Process temperature < 150 °C  Protection class IP65 Process connection ..
Pressure switch PSTD 9D0 for differential pressure measurement with variable differential. Technical specifications Range -1...8 bar Accuracy ±1% Output switch Switching voltage, current 250 VAC, 10 A 250 VDC, 0,1 A 220 VDC, 0,25 A 110 VDC, 0,5 A 24 VDC, 2 A Ambient temperature -25...85 °C Process temperature < 120 °C  Protec..
  • Compact pressure switch for shipbuilding, engine manufacturing, railways, machine tools, hydraulics
  • Measuring principle: bellow
  • Measured pressure from -0,9...1,5 to 10...100 bar
  • Output signal: floating change-over contact (SPDT)
  • Switching differential: not adjustable
  • Media temperature: -40...+150 °C
  • Ambient temperature: -25...+70 °C
  • Conformity: ABS, BV, CCS, DNV, GL, KRS, LRS, RINA, EN60730-1 / EN60730-2-6: Typ 2.B.H

The small sensor dimension combined with IO-Link, the pressure and temperature value of the media make the NAI 8273 the ideal choice in various applications.

  • Measuring range: -0.2...0.2 to 0...700 bar
  • Output signal: IO-Link 1.1, COM3, min. process cycle time 1 ms, Smart Sensor Profile ED2, 2 Switching outputs PNP / NPN
  • Accuracy at 25°C typically: ± 0.3 % FS typ., ± 0.5 % FS typ.
  • Measuring principle: Thin-film-on-steel
  • Media temperature –40... +125 °C
  • Ambient temperature: –40...+125 °C
  • Protection class: IP65, IP67
  • Applications: Hydraulics, Machine tools, Process technology
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