Absolute pressure switch EPS-1000

precisionfor aircraft

Electronic Pressure Switch This Electronic Pressure Switch incorporates Kulite Patented Silicon on Silicon integrated pressure sensors and custom electronics to exceed mechanical switch performance. This results in a high reliability switch which has been certified to over 1,000,000 cycles. A third input lead is required to provide the electronics power when the switch is activated FEATURES Solid State Patented Silicon Technology No Moving Parts High Reliability, MTBF 100,000 Hours Minimum Hermetically Sealed and EMI Protected Fully Qualified – RTCA/DO-160D Flight Certified TSO C47 or Equivalent Various Load Configurations Capability Intrinsically Safe Applications Available (i.e. IS-EPS-1000) Operational Mode Absolute, Gage, Differential Over Pressure 2 Times Rated Pressure Burst Pressure 3 Times Rated Pressure Pressure Media Any Liquid or Gas Compatible With 15-5PH or 316 SS Electrical Configuration (A) or (B) Rated Electrical Excitation 28 VDC (Also +5V, +12V, +15V, etc. Available) Maximum Electrical Excitation 33 VDC Switching Electrical Ratings 250mA / 40V Standard (Higher Ratings Available) Switch Point Accuracy ± 2% of Rated Pressure (Typ.) Switch Operational Mode Normally Open (NO) or Normally Closed (NC) Dead Band (Hysteresis) 1% of Rated Pressure (Typ.) (Other Values Available)