42
Tofino Xenon Security Appliance Tofino SA
Release 04 05/2015
6
Technical data
General technical data
Dimensions
W × H × D
See “Dimension drawings” on page 44.
Weight
660 g
Power supply
2 voltage inputs for redundant power supply
Safety extra-low voltage (SELV), redundant inputs disconnected
Nominal voltage AC
24 V, Class 2
Voltage range AC incl.
maximum tolerances
18 V ... 30 V, Class 2
Rated voltage range DC
12 V ... 48 V, Class 2
Voltage range DC incl.
maximum tolerances
9.6 V ... 60 V, Class 2
Connection type
6 pin, screwable terminal block for redundant
supply voltage and signal contact
Power failure bypass
> 10 ms at 20.4 V DC or AC
> 2 ms at 10.2 V DC
Overload current protection at
input
Non-replaceable fuse
Back-up fuse for each voltage
input when supply is via 2 inputs
Nominal value at 48 V 1 A
Nominal value at 24 V 1 A ... 2 A
Nominal value at 12 V 1 A ... 2.5 A
Characteristic:
slow blow
Back-up fuse when using
1 voltage input
a
Nominal value at 48 V 1 A ... 2 A
Nominal value at 24 V 1 A ... 4 A
Nominal value at 12 V 1 A ... 5 A
Characteristic:
slow blow
Peak inrush current
< 14 A
Climatic condi-
tions during
operation
Ambient air temperature
b
Devices with operating temperature charac-
teristic value S (standard):
+32 °F ... +140 °F (0 °C ... +60 °C)
Devices with operating temperature charac-
teristic value E and T (extended):
−
40 °F ... +158 °F (
−
40 °C ... +70 °C)
Maximum inner temperature of
device (guideline)
Devices with operating temperature charac-
teristic value S (standard):
176 °F (80 °C)
Devices with operating temperature charac-
teristic value E and T (extended):
194 °F (90 °C)
Humidity
10%...90%
(non-condensing)
Air pressure
minimum 795 hPa (+9842 ft; +2000 m)
maximum 1060 hPa (
−
1312 ft;
−
400 m)
