Siemens SINUMERIK 840D sl Manual page 20

Installation
3.1 Preparation for mounting
This retaining method also enables the IP65 degree of protection (but only in conjunction with
a circumferential seal and when the protective USB cap is fitted).
Note
The OP 012 is supplied with 12 "small" tension jacks. If you have the "large" tension jacks
(6FC5248-0AF06-0AA0) in stock, then you can also use these.
Figure 3-1
Table 3-2
PCU 50.5
TCU 30.3
20
Dimension sheet for installing the OP 012 operator panel front
Dimensions to be observed when installing
Mounting depth T3 + clear‐
ance (mm)
101 + 10
50 + 10
Opening depth T5
(mm)
377
350
Operator panel front: OP 012
Manual, 05/2019, A5E36371591B AB
Protrusion P
(mm)
39
-12