Operating instructions
3-4  Installation 
DIN Rail 
Mounting 
(continued) 
T 
A 
l 
Figure 3.2 - Mounting PG40 
to 
wall 
or 
machine surface 
A - 6 in. (15
.2 
em) 
1 - Back enclosure 
2-
Screw with washer 
(nut not shown); 1 
of 
2 
p"" 
108 
389A 
57
.28 
1,'g3 
2. Use the two 
M4 
x 12 mm screws to secure the two clips to the back 
enclosure; make sure that they are oriented for mounting to the 
vertical rail (Figure 3.3). 
3. Fasten the back enclosure 
to 
the DIN rail by snapping the clips into 
the 
rail. 
C Nordson Corpora1.,n 1993 
All Ro
gllts 
Res.rver:l 










