Hardware Manual for the PCD3 Series│Document 26/789; Version E 5│31.01.2005
Saia-Burgess
Controls Ltd.
Dimensions
PCD3.Mxxx0 Classic CPUs and expansion housings
3-11
3
3.6.1 Mounting position and ambient temperature
A vertical surface is normally used to mount the module carrier; the I/O connections
to the modules then also run vertically. In this mounting position, the ambient temper-
ature may be from 0°C to 55°C.
In all
other positions, air convection works less well,
and an
ambient temperature
of 40°C should not be exceeded
.
3.7
Dimensions
PCD3.M5xx0
PCD3.M3xx0
28.5
63.8
125.8
139
67.3
10
0.
5
35
32
.8
32
.7
180
130
