WirelessHART Adapter SWA70
Brand: Endress+Hauser
WirelessHART Adapter SWA70
Brand: Endress+Hauser
Xpert 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 areas for applications.
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-level system.
Plant condition monitoring: Wireless devices are mounted at critical points in the plant with limited accessibility or where wiring costs are limited. Improved data flow and diagnostics increase plant reliability and safety.
Key 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 without expensive cabling
- Easy planning, quick installation and integration
Specifications
Brand
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 live 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 live 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.
