Akytec ITP11 Руководство пользователя - Страница 5
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Specifications
3
Specifications
ITP11 can be ordered in different versions. They differ in the display color.
Ordering key:
Table 3.1 Technical data
Supply current
Input signal
Inputs
Measuring range
Normal operation
Voltage drop, max.
Accuracy
Display
Character height
Display colour
Number of digits in display
Sampling rate (without damping)
Dimensions
Weight
Protection class
►
Before connecting an active output of another device to the ITP11 input, ensure
NOTICE
that the output voltage is sufficient for correct operation of the ITP11 (≥10 V).
3.1
The device is designed for natural convection cooling. It should be taken into account
when choosing the installation site.
The following environment conditions must be met:
−
−
Table 3.2
Ambient temperature
Storage temperature
Relative humidity
IP Code
Altitude
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover· Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
Environmental conditions
clean, dry and controlled environment, low dust level
closed non-hazardous areas, free of corrosive or flammable gases
Conditions
ITP11-X
Display color:
- red
G
- green
from current loop
LED, 7-segment display
Permissible range
-30...+70 °C
-40...+80 °C
up to 80% (at +25°C, non-condensing)
front IP65, rear IP20
up to 2000 m above sea level
4-20 mA (2-wire)
1
3.8...22.5 mA
3.2...25 mA
10 V
0.2% + 1 digit
14 mm
red or green
4
1 reading / s
48 x 26 x 65 mm
approx. 30 g
III
4