Appendix A Specifications And Reference Data; Functional Specifications; Physical Specifications - Emerson Rosemount 708 Reference Manual

Reference Manual
00809-0100-4708
A Specifications and Reference Data
A.1

Functional specifications

A.1.1 Output
IEC 62591 (WirelessHART
A.1.2 Humidity limits
0–100 percent relative humidity
A.1.3 Transmit rate
User selectable one second to 60 minutes
A.1.4 Radio frequency power output from antenna
Internal (WP option) antenna: Maximum of 10 mW (10 dBm) EIRP
A.2

Physical specifications

A.2.1 Electrical connections/power module
• Replaceable, non-rechargeable, Intrinsically Safe Lithium-Thionyl Chloride power
module pack with PBT/PC enclosure
• Ten year power module life at reference conditions
Note
Reference conditions are 21 °C (70 °F), transmit rate of once per minute, and routing data
for three additional network devices.
A.2.2 Field Communicator connections
Communication Terminals - Clips permanently fixed to power module
A.2.3 Materials of construction
Housing
PBT/PC
Cover O-ring
Silicone
Rosemount 708 Wireless Acoustic Transmitter Reference Manual
®
) 2.4 GHz DSSS
Specifications and Reference Data
June 2022
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