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DeltaV™ Wireless I/O Card
PDP_DeltaV Wireless IO Card
The WIOC is a native DeltaV I/O node that supports up to 100 wireless devices.
The cards install on a 2-wide carrier, with each card having its own Smart Wireless Field link. The DeltaV system and AMS Suite provide seamless integration with the Wireless I/O Card.
DeltaV™ Wireless I/O Card


Number of Field Devices
Number of Controllers per IO Card
Update rates
As fast as 8 seconds for 100 devices
Input Power
24 V DC, 400 mA required to power the WIOC module and the Smart Wireless field link
Heat Dissipation
11 W maximum per red. WIOC Node: 3.5 W for each WIOC, 2 W for each FO IOP, 1.34 W for each Cu IOP
EMC Performance
Complies with EN 61326-1:2006
Antenna Options
Remote-mounted Smart Wireless Field Link (one per card)
Suitable for mounting in Class I/Division 2 Hazardous Area or IECEX Zone 2 Hazardous Locations
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
1mm Peak-to-Peak from 2 to 13.2 Hz, 0.7g from 13.2 to 150 Hz


  • Fully Redundant Wireless Networks
  • WIOC is auto-detected on the DeltaV™ network and WirelessHART devices are auto-sensed as they are added to the network
  • The self-organizing network automatically determines the optimum communication paths for each device to navigate around structures, making it easy and fast to set up your wireless field instrumentation, saving you time and money
  • WIOC powers PlantWeb™ by giving you access to intelligent devices using WirelessHART technology


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