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FieldPort SWA50

FieldPort SWA50

Intelligent Bluetooth® and/or WirelessHART adapter for all HART field devices

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Measuring / Application task

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  • Measuring principle


  • Function

    Intelligent WirelessHART and/or Bluetooth® interface module for easy and fast connection to HART devices

  • Certification

    Non-hazardous area, ATEX, IEC Ex

  • Input

    One point-to-point with HART device

  • Output

    WirelessHART and/or Bluetooth® communication interface,
    Operating frequency: 2.4 GHz (ISM band),
    Transmission range under reference conditions:
    WirelessHART communication - up to 200 m (656 ft),
    Bluetooth communication - up to 40 m (131 ft)

  • Auxiliary power supply / Loop power supply

    Loop-powered 4 to 20 mA

  • Dimensions (wxhxd)

    W x H x D: 146 mm x 42 mm x 42 mm
    (dimensions in mm 25.4 = 1 inch)

  • Software

    Internal software for reading data from HART field devices and communicating over WirelessHART and/or Bluetooth®

  • Operation

    Integral via DIP-switches,
    Cell Phone configuration via SmartBlue App and Bluetooth®,
    Field Xpert configuration via Bluetooth® or HART-modem,
    PC configuration via FieldCare and HART-modem,
    PC configuration via FieldCare and WirelessHART Gateway

  • Operating Voltage

    24 V DC (min. 4 V DC, max. 30 V DC): min. 3.6 mA loop current required for start-up
    Voltage drop if internal HART communication resistor is deactivated:
    3.2 V in operation, < 3.8 V at start-up
    Voltage drop if internal HART communication resistor is activated (270 Ohm):
    < 4.2 V at 3.6 mA loop current, < 9.3 V at 22.5 mA loop current