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WirelessHART Adapter SWA70

WirelessHART Adapter SWA70 add-on interface module © Endress+Hauser

The Simply Explained video, “No-hassle wireless – with WirelessHART” demonstrates how the efficiency of a flue gas denitrification unit can be increased while at the same time saving costs.

  • WirelessHART Adapter SWA70 add-on interface module

Smart WirelessHART interface module with power supply for field devices

The WirelessHART Adapter SWA70 is an interface module for the wireless transmission of 4 to 20 mA/HART signals from connected field devices to a WirelessHART Fieldgate. It is powered by either a battery pack or power supply units. The WirelessHART Adapter can be used in hazardous and non-hazardous area for applications.

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  • Benefits

    • HART devices are quickly upgraded to WirelessHART technology

    • Fast integration of 4 to 20 mA field devices into a WirelessHART network

    • One 4 to 20 mA field device and up to four HART field devices in multidrop mode can be connected to a WirelessHART Adapter

    • Burst mode and event notification supported

    • Remote and difficult-to-access HART devices are connected to the control room...

  • Field of application

    Process optimization: Monitor and optimize plant sections with less cost and effort by connecting the WirelessHART Adapter.

    Level monitoring in tanks and silos: Measured value, device and battery status are transmitted at regular intervals to a higher-...

Features and specifications

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Details

  • Measuring principle

    WirelessHART

  • Function

    Intelligent WirelessHART interface module for connection to 4...20 mA/HART devices

  • Certification

    Non-hazardous area

    ATEX, CSA, IEC Ex, JPN Ex

  • Input

    One point-to-point with a HART device, or

    One point-to-point connection with a 4...20 mA device, or

    Up to four HART field devices connected in multidrop mode if a wide range power unit is used.

  • Output

    WirelessHART communication interface

    Transmission rate: Nominal 250 kBits/s

    Operating frequency: 2.4 GHz (ISM band)

    Transmission range under reference conditions:
    Outdoor 250 m, indoor 50 m

  • Auxiliary power supply / Loop power supply

    Special long life lithium thionylchloride battery pack

    24-230V AC/DC external power

    DC power unit

  • Dimensions (wxhxd)

    W x H x D: 111.5 mm x 189.9 mm x 92.8 mm
    Dimensions in mm 25.4 mm = 1 inch

  • Software

    Internal software for controlling, powering, and reading from 4…20 mA/HART field devices

  • Operation

    Integral via Pushbutton, PC configuration via DTM and FieldCare or DD

  • Display

    Integral via 3 LEDs

  • Operating Voltage

    Special long life lithium thionylchloride battery pack

    For versions with electronically regulated power supply:

    Wide-range power supply: 24 V...230 V AC/DC ± 10%, 50/60 Hz

    DC power unit: 8 V...50 V DC ± 10%

    In the event of an external power supply failure, wireless communication is maintained for at least one hour by means of an internal supply.

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 71092238

      Battery SWA70

      Approval: ATEX, FM, CSA, IEC. Usage: SWA70.

    • Order code 71093078

      Mounting bracket SWA70

      Material: 304. Usage: SWA70.

    • Order code 71093795

      Cable gland M20, gasket, SWA70

      Consists of: Screwed cable gland M20, O-ring 17.0x2.0 EPDM. Usage: SWA70.

    • Order code 71093797

      Adapter set cable entry M20,SWA70

      Consists of: Adapter M20 > M20, 316L, O-ring 17.0x2.0 EPDM. Usage: SWA70 at field device.

    • Order code 71093798

      Adapter set cable entry G1/2,SWA70

      Consists of: Adapter M20 > G1/2, 316L, O-ring 17.0x2.0 EPDM. Usage: SWA70 at field device.

    • Order code 71093799

      Adapter set cable entry NPT1/2,SWA70

      Consists of: Adapter M20 > N1/2, 316L, O-ring 17.0x2.0 EPDM. Usage: SWA70 at field device.

    • Order code 71093800

      Adapter set cable entry NPT3/4,SWA70

      Consists of: Adapter M20 > NPT3/4, 316L, O-ring 17.0x2.0 EPDM. Usage: SWA70 at field device.

    • Order code SWA70-

      WirelessHART Adapter SWA70

      Application: process/inventory monitoring, plant asset management. Based on WirelessHART standard. Usage: wireless integration of field devices.

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