Technical description of the input cards

Description	Measurement parameters / signals
AI1 ICP	Vibration (Acceleration), Vibration (Velocity)
AI2 4-20 mA	Indicated cylinder pressure, Suction/Discharge pressures, Temperatures
AI3 Eddy Current	Dynamic position (Displacement)
AI4 Voltage	Indirect pressure measurement
TI1 Trigger	Phase reference

Housing and assembly variations

19" Rack- or Rear panel assembly
Assembly in Ex d housing
- Housing is applicable in zone 1 and 2
- Explosion-proof housing Ex d IIB + H2
- Junction box Ex e