Manual

WI-I/O 9-x_WI-I/O-EX-1-S-x 2.16 Page 59
Chapter Five SPECIFICATIONS
General
WI-I/O 9-x Radio standards FCC Part 15A, Part 15.247 902 – 928 MHz, 1W
Housing 130 x 185 x 60mm
DIN rail mount
Refer section 5.1 for
dimensioned drawing
Powder-coated, extruded aluminium
Terminal blocks Removable Suitable for 2.5 mm
2
conductors
LED indication Power supply,
OK operation, digital I/O,
RX and TX
Operating Temperature WI-I/O 9-x, WI-I/O-EX-1-
S-x
-40 to 60 degrees C / -40 to 140 degrees F
-30 to 60 degrees C / -20 to 140 degrees F
Humidity 0 – 99% RH
non-condensing
Power Supply
Battery supply 11.3 - 15.0 VDC
AC supply 12 - 24 VAC, 50/60 Hz Overvoltage protected
DC supply 15 - 30 VDC Overvoltage and reverse voltage protected
> 17VDC required for charging battery
Battery Charging circuit Included for 1.2-12 AHr sealed lead acid battery
Solar regulator Included Direct connection of solar panel (up to 30W)
and solar battery (100 Ahr)
Current Drain at 12VDC 85 mA quiescent for ‘U’
45 mA quiescent for ‘S’
+ 10 mA/active digital input
+ 25 mA/active digital output
+ 2 x analog I/O loop (mA)
Radio transmitter inrush WI-I/O 9-x 350mA @ 13.8VDC; 250mA @ 24VDC
450mA @ 13.8VDC (0.5W)
600mA @ 13.8VDC (1W)
800mA @ 13.8VDC (2W)
1.25A @ 13.8VDC (5W)
Analog loop supply Included, except -4 24V DC 150 mA
Mains fail status Monitored Can be transmitted to remote modules
Battery voltage Monitored As above