Datasheet

10
PS5R-V Switching Power Supplies
Mounting on DIN Rails
1. Use a 35mm-wide DIN rail.
2. Fasten the DIN rail to a mounting plate using screws.
3. Place the PS5R-V on the DIN rail as shown with input terminal side up
(

), and press the PS5R-V towards the DIN rail (

). Make sure that
the PS5R-V is installed rmly.
4. Use BNL6 mounting clips for fastening the PS5R-V on the DIN rail. Use
of BNL8 mounting clips is recommended when excessive vibration or
shock is anticipated. Do not use the PS5R-V when it is subject to vibra-
tion constantly.
Removal
•Insert a at screwdriver into the slot in the clamp, and pull out the clamp
until it clicks (

). The lock mechanism is released and the PS5R-V can be
removed (

). When mounting the PS5R-V again, push in the latch rst.
Notes for installation
•Do not close the top and bottom openings of the PS5R-V to allow for heat
radiation by convection.
•Maintain a minimum of 10 mm clearance around the PS5R-V, except for
the top and bottom openings.
•When mounting multiple PS5R-V switching power supplies side by side,
maintain a minimum of 10 mm clearance. Observe the derating curves in
consideration of the ambient temperature.
10mm minimum
•When the derating voltage may exceed the recommended value, provide
forced air-cooling.
•Make sure to wire the ground terminal correctly.
•For wiring, use wires of heat resistance of 60C or higher (PS5R-VB: 80C
or higher). Use copper wire of the following sizes, according to the rated
current.
Terminal Wire Size (allowable current) Wire Type
Input AWG18 to 14
Copper
Solid/Stranded
Output
AWG18 to 14
(AWG18: 7A, AWG16: 10A, AWG14: 15A)
Cross-sectional area
AWG18: 0.82mm
2
, AWG16: 1.31mm
2
, AWG14: 2.0mm
2
Note: Wires of the above size must be used to comply with UL508, CSA
C22.2 No. 107.1.
Applicable crimp terminal (reference)
7.0 max.
4.1 max.
5.6 min. (PS5R-VG: 6.3 min)
ø3.6 min.
•Recommended tightening torque of the input and output terminals is 1.0
to 1.3 N·m (0.8 N·m for UL).
Safety Precautions
Operating Instructions
Mount the PS5R-V in an enclosure. Do not use the PS5R-V alone as an
Electric Facilities for General Use.
Use the PS5R-V for electric facilities for business use only.
•Do not use switching power supplies with electric equipment whose malfunc-
tion or inadvertent operation may damage the human body or life directly.
•Make sure that the input voltage and output current do not exceed the ratings.
If the input voltage and output current exceed the ratings, electric shock, re,
or malfunction may occur.
•Do not touch the terminals of the switching power supply while input voltage
is applied, otherwise electric shock may occur.
•Provide the nal product with protection against malfunction or damage that
may be caused by malfunction of the switching power supply.
•Operating temperatures should not exceed the ratings. Be sure to note the
derating characteristics. If the operating temperature exceeds the ratings,
electric shock, re, or malfunction may occur.
•Blown fuses indicate that the internal circuits are damaged. Contact IDEC for
repair. Do not just replace the fuse and reoperate, otherwise electric shock,
re, or malfunction may occur.
•Do not use the switching power supplies to charge rechargeable batteries.
•Do not overload or short-circuit the switching power supply for a long period of
time, otherwise the internal elements may be damaged.
•Do not disassemble, repair, or modify the power supplies, otherwise the high
voltage internal part may cause electric shock, re, or malfunction.
•The fuse inside the PS5R-V switching power supply is for AC input. Use a DC
fuse for DC input.
Mounting Removal
Clamp