VEGA PLICSMOBILE GSM_GPRS radio module - Manual (Page 22)

7 Supplement
7 .1 Technical data
Voltage supply
Operating voltage 1) 8 … 32 V DC
Power consumption 2)
-
Power saving mode (9 V/12 V) 0.18 mW/0.3 mW
-
Power saving mode (24 V/32 V) 1.8 mW/3.7 mW
-
Permanent operation 1.1 W
-
Peak power (measured value
transmission) 5.1 W
Power requirement 3)
-
Measurement cycle incl. transmis-
sion 20 mWh
Radio transmission
Radio frequency Quadband GSM (850/900/1800/1900 MHz)
Antenna connection SMA socket
Antenna version Isotropic (Omni) antenna
USB interface 4 )
Quantity 1 x in the lateral housing chamber
Plug connection Mini-B (4-pole)
USB specification 2.0 (Fullspeed)
Max. cable length 5 m (196 in)
Ambient conditions
Ambient temperature
-
Instrument in general -25 … +60 °C (-13 … +140 °F)
-
USB interface 0 … +60 °C (+32 … +140 °F)
Storage and transport temperature -25 … +80 °C (-13 … +176 °F)
Radio approvals
Radio approvals of the integrated GSM modem
-
FCC ID RI 7GE865
-
IC (Industry Canada) 5131 A-GE865
1) When the instrument is powered by an external voltage supply, make sure
the voltage supply has a sufficient current carrying capacity. With a voltage
supply <9.6 V, current peaks of up to 2 A must be expected.
2) The listed power specifications include the voltage supply of a HART sensor
with 20 mA
3) The listed energy demand includes the voltage supply of a HART sensor
(VEGAPULS 61with 4 mA (multidrop mode) and 12 V operating voltage
4) Limited temperature range, see ambient conditions
22 PLICSMOBILE • GSM/GPRS radio module
7 Supplement
36849
-EN
-111221