wtw DIQ/S 181, Operating Manual

Page: 95 / 104

DIQ/S 181
Technical data
95
ba77083e01 02/2015
Current outputs
(2 x)
Connecting terminals
Cable glands
EMC product and
system characteristics
Output Galvanically separated from the sensor
Output current Can be switched between 0 - 20 mA and
4 - 20 mA
In the case of errors, can be set to: 0 ... 21
mA
Max. initial output volt-
age 24 V, in the case of missing or incorrect bur-
den
Accuracy 0.3 % of current value ± 50 µA,
load max. 500
Ω
Functions Programmable:
– Recorder attenuation, adjustable
0 - 40 mA/s
– Error behavior can be set as required
0 ... 21 mA
– Error behavior according to Namur NE43
can be selected
– Positive and negative characteristic
curve
Terminal type Screw-type terminal strip, accessible by
raising the lid
Terminal ranges Solid wires:
Flexible wires:
0.2 ... 4.0 mm
2
AWG 24 ... 12
0.2 ... 2.5 mm
2
Suitable for cable diam-
eter 4.5 ... 10 mm or 7 ... 13 mm
EN 61326 EMC requirements for electrical resources
for control technology and laboratory use
– Resources for industrial areas, intended
for indispensable operation
– Interference emission limits for
resources of class B
System lightning pro-
tection Extended protective characteristics as
opposed to EN 61326
FCC, class A