108
Reference Manual
00809-0200-4702, Rev CA
Appendix A: Specifications and Reference Data
February 2013
Specifications and Reference Data
Radio frequency power output from antenna
External (WK option) antenna: Maximum of 10 mW (10 dBm) EIRP
Extended Range, External (WM option) antenna: Maximum of 18 mW (12.5 dBm) EIRP
High Gain, Remote (WN option) antenna: Maximum of 40 mW (16 dBm) EIRP
Humidity limits
0–100% relative humidity
Wireless Update Rate, Models 702DX32, 702DX42
User selectable, 1 sec. to 60 min.
Wireless Update Rate, Models 702DX22, 702DX61
User selectable, 4 sec. to 60 min.
A.1.2
Physical specifications
Electrical connections
Switch terminals
Screw terminals permanently fixed to terminal block
Field communicator connections
Communication Terminals
Clips permanently fixed to terminal block
Local display
(1)
The optional integral LCD can display discrete state
and diagnostic information. Display updates at each
wireless update.
(1) The option for a local display is not available with option 61, Liquid
Hydrocarbon Leak Detection.
Wireless power module
Replaceable, Intrinsically Safe Lithium-Thionyl
Chloride power module with PBT polymer enclosure.
Ten year life at one minute update rate.
(1)
(1) Reference conditions are 70 °F (21 °C), and routing data for three
additional network devices.
NOTE: Continuous exposure to ambient temperature limits (-40 °F or 185
°F) (-40 °C or 85 °C) may reduce specified power module life by less than
20 percent.