Siemens Panel PC 670 Equipment Manual page 36

Mounting
3.2.2 Panel PC 870
S Protection class IP 65 is possible when the operating unit is secured with
S Protection class IP 54 is achieved with screw fixings.
*)
112 ± 0.5
Drill hole for
screw fixings
M6/ 7
Gasket area
Operating units
(a) with key-based front panels:
12.1" TFT
15.1" TFT (8 modules)
(b) with touchscreen front panel:
15.1" TFT
Fig. 3-4 Dimensions for installation of the operating unit of Panel PC 870
3-6
The operating unit can be fitted in the mounting cut-out with either clamps
or screws.
clamps (in conjunction with a continuous gasket).
± 1 ± 1
L3 L3
L1
+1
± 0.2
L4
L1 L2 L3 L4 L5 A1 A2
450 290 78 465 235 16 10
450 321 51 465 279 16 17
450 290 81 465 235 16 10
SIMATIC Panel PC 670 / 870 Operating Unit, Equipment Manual
±1
A1
*)
112 ± 0.5
Pressure points
for clamps
cut-outs only for 15" TFT
*)
(keyboard version),
(for dimensions, see Fig. 3-2)
min. 1.5 – max. 6
Edition 07/02