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DeltaV™ S-series 4-port FOUNDATION Fieldbus I/O
PDP_DeltaV S-series 4-port FOUNDATION Fieldbus IO
Foundation fieldbus I/O is a modular subsystem that communicates digitally with field devices, increases your input/ output capacity, and gives you access to more information about your process than conventional I/O subsystems.
It greatly enhances device diagnostics that affect your control strategy and alerts operators to device malfunctions. If you want an efficient, economical, and secure distributed control system, use DeltaV™ Foundation fieldbus I/O.
DeltaV™ S-series 4-port FOUNDATION Fieldbus I/O


Number of segments (ports)
Number of field devices
16 per port (dependent on device power consumption -and IS requirements)
Number of Ff function blocks
128 per card
Each channel is isolated from the system and from each other and factory tested to 1500 VDC
Nominal signal range (span)
Fieldbus IEC 61158-2
LocalBus current per card (12VDC nominal)
200 mA typical, 300 mA maximum
Fieldbus power (Series 2 card)
9 to 32 VDC, 12mA per channel
IEC 61158 data link layer
Airborne contaminants
ISA-S71.04-1985 Airborne Contaminants Class G3 Conformal coating
Operating Temperature
-40 to 70 °C (-40 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


  • Increase I/O capacity while reducing wiring
  • Reduces Footprint due to 4-ports
  • Maximize smart device capabilities
  • Redundant H1 cards provide increased availability
  • Provides synchronized control


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