Siemens MS Series, Instruction Manual

Page: 76 / 130

SITRANS P, MS series
76
C79000-B5674-C40-04
Technical Description
In the device without digital indicator, the keyboard with two pushbuttons and the
connection for the optional digital indicator become visible when you unscrew the
front cover (4, Figure 3, p. 76). In devices with a digital indicator, the keyboard is con-
cealed by the indicator.
The electrical connection box is accessible for the power supply and shield when you
unscrew the rear cover (1, Figure 4, p. 76).
IThe measuring cell with process connection (8, Figure 3, p. 76) is in the lower part
of the housing. It is secured against rotating by a locking screw (7, Figure 3, p. 76).
An unopenable plastic cover is visible on the top of the housing. There are no control
elements underneath this in the MS equipment version.
Figure 3 Front view of the SITRANS P, MS series transmitte
Figure 4 Rear view of the SITRANS P, MS series transmitter
1
2
3
4
5
6
7
8
1 Rating plate
2 Screw type cable gland
3 Plastic cover
4 Unscrewable cover with sight glass (option)
5 Mounted digital indicator (option))
6 Measuring point plate
7 Locking screw
8 Process connection
Position of the pushbuttons, digital
indicator connection, see Figure 7, p.
82
2
3
1
4
5
Electrical connection box
see Figure 22, p. 107
1 Unscrewable cover for access to
electrical connection box
2 PE termina
3 Alternative measuring point plate
4 Plate for approval; e.g. "Ex"
5 Dummy plug