Installation; Mounting - Phoenix Contact VL2 PPC 2000 EX User Manual

3

Installation

3948_en_B
3.1

Mounting

Depending upon the configuration ordered, there are several ways to mount the VL2
B(P)PC ... EX . Use the appropriate section below to mount the VL2 B(P)PC ... EX.
NOTE:
Install the VL2 B(P)PC ... EX with adequate clearance around the heat sink to provide
sufficient air flow such that ambient temperatures do not exceed the operating limits.
Install cooling fan(s) in the enclosure, if necessary.
Connectors and switches must be accessible. A wall panel thickness of 1.9 mm (14 ga.)
is required for correct mounting with IP65 protection.
When installing the VL2 B(P)PC ... EX in a cabinet, follow these general rules:
– Verify clearances within the cabinet. Typically, leave at least 5 cm (2 in.) on each side
with 12.7 cm (5 in.) on the connector side if the VL2 B(P)PC ... EX has the optional
optical storage drive.
– Drill all holes and make all cuts before beginning installation. Be sure to protect already
installed components from shavings.
– Supporting panels must be at least 14 gauge to provide proper support.
– Make sure that there is adequate space around the heat sink (on the back of the VL2
B(P)PC ... EX) and air inlets and outlets to provide sufficient cooling.
NOTE:
Exceeding the system temperature limits can result in performance degradation of any or
all components. It is therefore important that the ambient temperature of the installation
environment is kept within the system temperature limits of your VL2 B(P)PC ... EX.
Please be aware that adding PCI/PCIe cards can add heat to the system.
Installation
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