SBC PCD3 Series User Manual

Saia-Burgess Controls AG
Hardware manual for PCD3 series │ Document 26-789 ENG19│ 2018-06-29
Installation of the CPU and module carrier
PCD3.Mxxx0 Classic CPU and expansion enclosure
3-21
3
3.7 Installation of the CPU and module carrier
3.7.1 Mounting position and ambient temperature
Normally, a vertical surface is used to mount the module carriers, and the I/O
connections of the modules also run vertically. In this mounting position, the
ambient temperature may be 0 ° C to 55 ° C.
In all otherpositions,theairconvectionworkslesse󰀩ciently,thereforeanambient
temperature of 40 ° C must not be exceeded.
3.7.2 Assembly / disassembly
The PCD3 CPU and module carrier are snapped onto a mounting rail according to
DIN EN60715 TH35 (formerly DIN EN50022, DIN rail 1 × 35mm).
Mounting on DIN rail

Press lower part of housing onto mounting rail







Push up against the spring force up to the
stop

Hook in over the upper edge of the mounting
rail and yield to the spring force.

For safety, push the housing into the
mounting rail from top to bottom

Checkifthedeviceissecurlyxed.
Dismounting from DIN rail

Push the housing upward to unhook and pull
it forwards

Disconnect above the upper edge of the
mounting rail and yield to the spring force.

Disconnect the lower part of the housing from
the mounting rail from top to bottom.

SBC PCD3 Series Specifications

General

Brand	SBC
Model	PCD3 Series
Category	Controller
Language	English