Siemens SITRANS LH100 Kompaktbetriebsanleitung Seite 37

Auxiliary power U
H
Terminal voltage at transmitter
Current consumption
Reverse polarity protection
8.1 Certificates and approvals
Certificates and approvals
Drinking water
Explosion protection
● Intrinsic safety "i"
Marking
9 Dimension drawings
Pressure transmitter
①
Cable
sheath, 8.3 mm diameter (black, PE-
HD)
②
- (Green)
③
+ (Brown)
Figure 9-1 Pressure transmitter, dimensions in mm
Cable box
①
Fastening hole
②
Vent valve
SITRANS LH100 (7MF1572..) Transmitter for hydrostatic level
A5E32588610-02, 02/2014
10 V DC to 30 V DC
10 V DC to 33 V DC
< 20 mA
Yes
ACS, WRAS
II 1 G Ex ia IIC T4 Ga
④
Protective conductor connection/
Equipotential bonding
⑤
Vent pipe,
1 mm diameter (inside diameter)
⑥
Protective cover with 4 x 3 mm diameter hole (black, PPE)
③
Pg 9 cable gland,
cable diameter 4 to 8 mm
37