Smart Buildings
Product Overview
Note about navigation in the PDF: Key combination 'Alt +
IS/S 8.1.1, ISP/S 8.1.1 | 9AKK107992A0761 EN Rev. B 17
left arrow' jumps to the previous view/page
3.4.4
Technical data
Dimensions
W × H × D
IP Switch IS/S 8.1.1
See
on page 13
Modular width
8 MW
Mounting Position
Any
Weight
8.82 oz (250 g)
Supply voltage
1 voltage input
Rated voltage range
100 V AC ... 240 V AC,
50 Hz ... 60 Hz
Voltage range incl. maximum
tolerances
85 V AC ... 264 V AC,
47 Hz ... 63 Hz
Power consumption/power output
max. power
consumption
1.4 W
Power output
4.8 Btu (IT)/h
Connection type
6-pin terminal block with screw lock
Tightening torque 4.4 lb-in ... 5.3 lb-in
(0.5 Nm ... 0.6 Nm)
min. conductor
diameter
0.14 mm²
(AWG26)
max. conductor
diameter
1.5 mm²
(AWG16)
Stripping length
6 mm
Power loss buffer
10 ms at 115 V AC
40 ms at 230 V AC
Peak inrush current
25 A at 115 V AC
45 A at 230 V AC
Overvoltage category
III according to EN 60664-1
Climatic conditions during operation
Ambient air temperature
1)
+23 ºF ... +140 ºF (-5 °C ... +60 °C)
Derating
Humidity
20 % ... 90 %
(non-condensing)
Air pressure
Without derating
•
min. 795 hPa (+6562 ft; +2000 m)
•
max. 1060 hPa (-1312 ft; -400 m)
With derating
•
min. 700 hPa (+9842 ft; +3000 m)
Climatic conditions during storage
Ambient air temperature
1)
-40 °F ... +185 °F
(-40 °C ... +85 °C)
up to 3 months
-40 °F ... +158 °F
(-40 °C ... +70 °C)
up to 1 year
-40 °F ... +122 °F
(-40 °C ... +50 °C)
up to 2 years
+32 °F ... +86 °F
(0 °C ... +30 °C)
up to 10 years
Humidity
10 % ... 95 % (non-condensing)
Air pressure
•
min. 600 hPa (+13123 ft; +4000 m)
•
max. 1060 hPa (-1312 ft; -400 m)
Pollution degree
2 according to EN 60664-1
Protection classes
Degree of protection
IP20
Fire classification
Flammability V-0 as per UL 94
1)
Temperature of the ambient air at a distance of 2 in (5 cm) from the device
Table 4: Technical data
