akYtec ITP11 User guide
EN
ITP11_2016.05_0109_NEW _EN
ITP11
Digital process display 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
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Contents
1
Safety guidelines ............................................................................................................................................ 2
2 Intended use ................................................................................................................................................... 3
3 Specifications ................................................................................................................................................. 4
4 Functional description ................................................................................................................................... 5
5 Installation and operation .............................................................................................................................. 6
5.1 Installation ................................................................................................................................................ 6
5.2 Operating mode ....................................................................................................................................... 6
5.3 Programming mode ................................................................................................................................. 8
6 Maintenance .................................................................................................................................................. 11
7 Transportation and storage ......................................................................................................................... 12
8 Scope of delivery .......................................................................................................................................... 13
Appendix A Dimensions ................................................................................................................................... 14
Appendix B Electrical connection ................................................................................................................... 15
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover· Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
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Safety guidelines
1 Safety guidelines
Please read through the user guide carefully before commissioning the device. Damages that arise from
non-observance of the guidelines in the user guide shall be devoid of any liability.
– The device may only be used in the manner described in this user guide.
– No technical modifications may be made to the device.
– The device may not be used if the environmental conditions (temperature, humidity etc.) are not within
the limits indicated in the specification.
– The device may not be used in explosive areas and there may be no chemically active substances in the
air.
– The device should only be cleaned with a damp cloth. No abrasives or solvent-based cleaners should be
used.
Non-observance of the safety guidelines may result in damage to the device and injury to users.
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover· Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
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Intended use
2 Intended use
The ITP11 is a universally applicable, digital display unit. It is designed to be connected to any transmitter
with a 4-20 mA output. The device requires no auxiliary power and is supplied directly from the measured
current.
The field of application of the device includes the control and monitoring of industrial processes. The display
can be used in automated systems as a primary or secondary display.
The device may only be operated
– properly installed and
– in accordance with the specification.
Improper use
– The ITP11 may not be used for medical devices that sustain, monitor or otherwise affect human life or
health.
– The device may not be used in potentially explosive environment.
– The device may not be used in an atmosphere with chemically active substances.
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover· Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
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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.
10 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 rate (without damping)
1 reading / s
IP Code
front IP65, rear IP20
Dimensions
48 x 26 x 65 mm
Weight
approx. 30 g
Protection class
III
Ambient temperature
-30…+70 °C
Storage temperature
-40…+80 °C
Humidity
up to 80% (non-condensing)
ITP11-X
- - Display color red
G - Display color green
Specifications
3 Specifications
ITP11 can be ordered in different versions. They differ in the display color.
Ordering key:
Table 1
akYtec GmbH · Vahrenwalder Str. 269 A · 30179 Hannover· Germany · Tel.: +49 (0) 511 16 59 672-0 · www.akytec.de
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