SWA70 WirelessHART Adapter
- Brand: EH
- Product Code: SWA70
- Availability: In Stock
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3,369.60€
- Ex Tax: 2,808.00€
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Measuring principle
WirelessHART
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Function
Intelligent WirelessHART interface module for connection to 4...20 mA/HART devices
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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
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Operation
Integral via Pushbutton, PC configuration via DTM and FieldCare or DD
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Display
Integral via 3 LEDs
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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.