(2)
Hook (b)
(1)
(3)
Hook (a)
Installing the power supply unit (VL-PS240)
Attach to the DIN rail
Attach in the order described below so
that hook (b) is positioned at the bottom.
About the installation location
• The device must be installed inside an electrical panel or cabinet.
• A readily accessible disconnect device shall be incorporated external to the equipment.
Precautions for wiring
• Make sure you turn off the power at the breaker before performing any wiring work.
• Always connect AC or DC cables to the appropriate connection terminals. Incorrectly connecting
the AC or DC cables may damage the power supply unit.
• To prevent the power cables from disconnecting and to prevent electric shock, secure the power
cables using the cable binders and attach the cable covers.
Step 1
Secure hook (b) to the DIN rail (3).
Pull and hold the lever down (2).
Hang hook (a) on the DIN rail (1).
Step 2
Step 3
Power Supply Unit
Power Supply Unit
Installation
Installation