MRU GmbH
SWG 100 User Manual
Page
67
of
155
8.5.
Analog inputs (4-20 mA)
Hardware-side:
The analog inputs are on the top of the IO module. They are marked with a blue label. Through
the help of the analog inputs, the IO module can read all common 4-20 mA transducer in the
analyzer directly. The IO module has a separate 12 V power source, for the supply of the
transducer. At the sketch below, the inputs and the power supply, for the transducer are
marked.
Information:
Internal Load:
50 Ohm
Power supply for transducer:
12VDC / 200 mA
The sketches below show how the common transducer can connect to the IO module.
V12+
AI1
+
AI2
+
AI1
-
AI2
-
AI3
+
AI4
+
AI3
-
AI4
-
Power supply for transducer
Analog inputs
GND
Summary of Contents for SWG100 CEM
Page 1: ...SWG100 User Manual MRU GmbH D 74172 Neckarsulm ...
Page 2: ...MRU GmbH SWG 100 User Manual MRU GmbH D 74172 Neckarsulm 2 155 ...
Page 102: ......
Page 142: ...MRU GmbH SWG 100 User Manual Page 142 of 155 13 10 Option NDIR bench for CO2 analysis 0 100 ...
Page 154: ...MRU GmbH SWG 100 User Manual Page 154 of 155 14 Declaration of conformity ...
Page 155: ...MRU GmbH SWG 100 User Manual Page 155 of 155 V1 00 EN ...
