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DeltaV™ S-series AS-I Interface Card
PDP_DeltaV S-series AS-I Interface Card
The DeltaV™ actuator sensor interface (AS-i) is a fieldproven interface for discrete actuators and sensors.
It is easy to install, reliable, and simple to use and compleminents traditional instrumentation as well as other more sophisticated busses available with DeltaV.
DeltaV™ S-series AS-I Interface Card


Number of ports
Number of devices per port
Operating Temperature
-25 to 70°C (-13 to 158 °F)
Storage Temperature
-40 to 85 °C (-40 to 185 °F)
Reltive Humidity
5 to 95%, non-condensing
10 g½-sine wave for 11 ms
1 mm peak-to-peak from 5 to 13.2 Hz; 0.7 g from 13.2 to 150 Hz


  • Integrate AS-I device signals directly into control logic
  • Auto sense of AS-I field devices
  • Native DeltaV™ bus interface eliminates data mapping
  • Reduces wiring costs
  • Mix-and-match bus technologies to meet application requirements