KEYENCE BL-600 Series - Manual (Page 91)

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Chapter 5 Installation
5
5.2 Installation of the Special Power Supply Unit
This section describes how to install the special power supply units BL-U1, BL-U2,
and N-42.
5.2.1 In-panel installation
To mount the power supply unit BL-U1, BL-U2 or N-42, carefully observe the
following instructions.
• Provide enough ventilation space.
• If the ambient temperature may fall below 0 °C or exceed 50°C, provide a fan or
air conditioner.
• Do not mount this unit in a panel where a high voltage device is installed.
• Place this unit as far away from power lines as possible.
5.2.2 Installing the BL-U1
There are 2 methods for installing the BL-U1.
■ Screw mounting
1. Pull out the 4 screw slot tabs from the rear panel of the BL-U1.
2. Secure the BL-U1 with screws.
* The mounting screws are not included.
150mm
98mm
Pull out the tab.
Screw hole tab
Mounting hole (4-ø5) BL-U1
Mounting screw