Kemper 138 4G Montage- Und Bedienungsanleitung Seite 18

EN
Evaluation / Output / Supply
KHS-Logic,
KHS-Mini:
´Control´ handheld
measuring instru-
ment
BMS / DDC:
Output:
Sensor connection:
Supply:
Signal amplitude:
(at U = 5.0 V)
IN
Current
consumption:
Burden:
Response time:
Reverse-polarity
protection:
Operating and Environmental Conditions:
Temperature range:
Ambient temperature:
Storage temperatures:
Protective system:
Pressure rating:
18/ 24 – K41001384G001-00 – 07.2020 – © www.kemper-olpe.de
Figure 138 4G
All flushing volumes in the three operating
modes of time control, temperature control
and volume control are registered and saved.
Digital display and storage facility for the
values flow and temperature
Evaluation with frequency input card 5VDC
and Pt1000
Square-wave frequency 0 / 5VDC
5VDC (4,75....5,25)
Load > 10 kOhm against GND 0... > 4.75 V ·
Load > 10 kOhm against IN < 0.1 ... 5.0 V
> 10 kOhm / < 10 nF
Flow velocity change is detected in 100 ms
with good precision
0°C....+ 100 °C throughout the lifetime
-15°C....+ 85°C
-30°C....+ 85°C
IP65 (with attached M12x1 bush)
PN10 bar
Please pay attention to the safety instructions on page 9!
5-pole M12x1 plug
< 4mA
Mechanically guaranteed
Figure 138 6G
Connection with measu-
rement module
Evaluation with frequency
input card and Pt1000
Current output 4...20mA
<(U IN – 8V) /20mA
Flow velocity change is
detected in 500 ms with
good precision