akYtec ITP11(M04) User guide
ITP11(M04)_2018.05_0284_EN
© All rights reserved
Subject to technical changes and misprints
ITP11(M04)
Process indicator 4-20 mA
User guide
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
1
Contents
1 Overview ........................................................................................................................................................ 2
2 Specifications ................................................................................................................................................ 2
2.1 Environmental conditions ....................................................................................................................... 2
3 Intended use .................................................................................................................................................. 3
4 Functions ....................................................................................................................................................... 3
5 Installation ..................................................................................................................................................... 3
6 Operation ....................................................................................................................................................... 4
7 Programming ................................................................................................................................................. 6
8 Maintenance .................................................................................................................................................. 8
9 Transportation and storage ......................................................................................................................... 8
10 Scope of delivery .......................................................................................................................................... 9
Appendix A. Dimensions .................................................................................................................................... 9
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
2
Supply current
from current loop
Input signal
4-20 mA (2-wire)
Inputs
1
Measuring range
3.8…22.5 mA
Normal operation
3.2…25 mA
Voltage drop, max.
4 V
Accuracy
0.2% + 1 digit
Display
LED, 7-segment display
Character height
14 mm
Display colour
red or green
Number of digits in display
4
Sampling time
1 s
Dimensions
48 x 26 x 65 mm
Weight
approx. 30 g
►
Before connecting the active output of ano ther device to the ITP11 input, ensure that
the output voltage is sufficient for correct operation of the ITP11 (> 4 V).
Ambient temperature
-40…+80 °C
Storage temperature
-25…+80 °C
IP Code
front IP65, rear IP20
Protection class
III
Relative humidity
up to 80% (non-condensing)
Altitude
up to 2000 m above sea level
1 Overview
The ITP11 is a universally applicable current loop process indicator. It can be connected to
any transmitter with 4-20 mA output. The device requires no auxiliary power and is supplied
directly from the current loop.
The device is designed for control and monitoring of industrial processes.
2 Specifications
ITP11 can be ordered in two versions. They
differ in the display color. Ordering key:
Table 2.1 Technical data
NOTICE
2.1 Environmental conditions
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 observed:
− clean, dry and controlled environment, low dust level
− closed non-hazardous areas, free of corrosive or flammable gases
Table 2.2
Conditions Permissible range
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover · Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
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