VARIOHM EPT1400-K-25000-B-4-A Pressure Sensor

  • Automotive applications (oil, fuel, brake pressure)
  • Industrial hydraulic systems
  • Refrigeration and HVAC systems
  • Off‑road, construction, agricultural machinery
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    The VARIOHM EPT1400‑K‑25000‑B‑4‑A is a high-performance, all‑stainless‑steel pressure transducer housed in a compact Ø14 mm design. Its hermetically sealed thin‑film sensing cell is welded and paired with precision electronics, suitable for harsh environments like automotive, industrial hydraulics, refrigeration, off‑road, construction, and agricultural equipment. It measures up to 250 bar gauge pressure, offers a fast response (<1 ms), and comes with a one‑year warranty.
  • Accuracy: ±0.8 % @ RT
  • 1-Year Stability: ±0.1 %
  • Overpressure Limit: 4× rated pressure
  • Burst Pressure: 6× rated pressure
  • Cycle Life: >10 million cycles
  • Response Time: <1 ms
  • Temperature Range: –40 °C to +125 °C
  • Shock: 1000 g, 11 ms
  • Vibration: 25 g, 20–2000 Hz
  • Ingress Protection: IP67
  • Electronics: 10–32 V DC supply, 0.5–4.5 V output (also available with 5 V supply under code “4”)
  • Reverse Polarity Protection, consumption <10 mA
  • Materials: 304 stainless steel housing, 17‑4PH wetted parts
  • Interface: M8×1 port, 600 mm cable (code “A”)
  • Weight: approx. 40 g