Siemens SITRANS TH400 Betriebsanleitung Seite 52

Anhang
A.2 Control Drawing
Model SITRANS TH 400
7NG321*-0NN00
Hazardous (Classified) Location
Class I,Division2, Groups, A,B,C,D
Class I, Zone 2, IIC
1
Approved
Termi-
3
nation
4
SENSOR
Terminal 3, 4, 5, 6
Vt or Uo : 5.71 V
It or Io : 8.4 mA
Pt or Po : 12 mW
Ca or Co : 40 μF
La or Lo : 200 mH
Terminal 1.2
Ci: 2.0 nF
Li: 1 μH
-40°C ≤ Ta ≤ +85°C
T1..T4
-40°C ≤ Ta ≤ +75°C
T5
-40°C ≤ Ta ≤ +60°C
T6
52
2
6
5
SENSOR
Non-hazardous Location
This device must not be
connected to any
associated apparatus
which uses or generates
more than 250 VRMS
SENSOR
Betriebsanleitung, 06/2010, A5E01018665-02
32V
Class 2
Power Supply
SITRANS TH400