Compact size•
Universal AC input voltage•
5V, 12V, and 24V DC outputs•
Available with mounting brackets for direct •
or DIN rail mounting
Overcurrent/overvoltage protection•
EMC, EN55022 Class B compliant•
UL/c-UL recognized, TUV•
Start Time1000 ms max. (230V AC input, rated output)
50 ms max.
Rise Time
(230V AC input, rated
output)
Output
Input Fluctuation0.5% max.
Overvoltage Fluctuation5V: ±2% max. 12V, 24V: ±1% max.
Temperature Fluctuation0.04% / °C max. (–20 to +50°C)0.04% / °C max. (–10 to +45°C)
5V: 200mV max.
12V/24V: 200mV max.
5V: 160mV max.
12V/24V: 200mV max.
5V: 100mV max.
12V/24V: 150mV max.
Regulation
Ripple
–20 to –10°C
–10 to 0°C
(including noise)
PS3X-B, C: 0 to +50°C
PS3X-D, Q, E: 0 to +45°C
Overcurrent Protection105% min. (auto reset) (Note 2)
Overvoltage ProtectionVoltage limitation at 115% min.Intermittent operation or output off at 115% min. (Note 3)
Functions
Operation Indicatorgreen LED
Supplementary
Between input and output terminals3000V AC, 1 minute
Between input and ground terminals2000V AC, 1 minute
Strength
Dielectric
Between output and ground terminals500V DC, 1 minute
Insulation Resistance
Operating Temperature
–20 to +70°C
(no freezing, see output derating)
Operating Humidity20 to 85% RH (no condensation)
Storage Temperature–40 to +85°C (no freezing)
Storage Humidity10 to 95% RH (no condensation)
Vibration Resistance10 to 55 Hz, 20m/s
Shock Resistance200m/s
Note 1: See “Output Current vs. Input Voltage” characteristics next page. Not subject to safety standards. When using DC input, connect a fuse to the input terminal for DC input protection.
Note 2: Overload for 30 seconds or longer may damage the internal elements.
Note 3: One minute after the output has been turned off, turn on the AC input again.
[25W]
PS3X-C05/C12/C24
[50W]
PS3X-D12/D24
[75W]
PS3X-Q05/Q12/Q24
88 to 264V AC / 125 to 375V DC
10 ms typ. (100V AC)
60 ms minimum (230V AC)
30 ms max.
(230V AC input, rated
output)
23 ms typ. (100V AC)
60 ms minimum (230V AC)
30 ms max.
(230V AC input, rated
output)
14 ms typ. (100V AC)
60 ms minimum (230V AC)
30 ms max.
(230V AC input, rated
output)
5V: 140mV max.
12V: 240mV max.
–––
24V: 300mV max.
5V: 140mV max.
12V: 240mV max.
24V: 300mV max.
5V: 70mV max.
12V: 120mV max.
24V: 150mV max.
12V: 240mV max.
24V: 300mV max.
12V: 120mV max.
24V: 150mV max.
5V: 140mV max.
12V: 240mV max.
24V: 300mV max.
5V: 70mV max.
12V: 120mV max.
24V: 150mV max.
100MΩ minimum, 500V DC megger
(between input and output terminals, between input and ground terminals)
–10 to +70°C
(no freezing, see output derating)
2
constant, 2 hours each in 3 axes
2
, 1 shock each in 3 axes
[100W]
PS3X-E05/E12/E24
17 ms typ. (100V AC)
80 ms minimum (230V AC)
30 ms max.
(230V AC input, rated
output)
5V: 160mV max.
12V: 240mV max.
24V: 300mV max.
5V: 100mV max.
12V: 120mV max.
24V: 150mV max.
Characteristics
-100 10 2030 40 5060 70
0
10
20
30
40
37.5
50
60
70
80
90
100
-10010203040506070
0
10
20
30
40
50
60
70
80
90
100
-30
-20
-100 10 20 30 40 50 60 70
0
10
20
30
40
50
60
70
80
90
100
Output Current (%)
Operating Temperature (°C)Operating Temperature (°C)Operating Temperature (°C)
Output Current (%)
Output Current (%)
PS3X-B: 85
PS3X-C: 88
100
100
264
264
0
10
20
30
40
50
60
70
80
90
100
88 100264
0
10
20
30
40
50
60
70
80
90
100
88
176
132264
0
10
20
30
40
50
60
70
80
90
100
Output Current (%)
Input Voltage (VAC)Input Voltage (VAC)Input Voltage (VAC)
Output Current (%)
Output Current (%)
Up
Mounting A
(standard)
Mounting B
0100 105
0
100
Output Voltage (%)
Intermittent Operation
Output Current (%)
Operating Temperature vs. Output Current (Derating Curves)
Conditions: Natural air cooling (operating temperature is the temperature around the power supply)
Note: Observe the derating curves when operating PS3X power supplies.
UL/EN60950-1
Mounting A, B
50°C
45°C
800.262.4332
Dimensions (mm)
39.1
11.4
62.0
15.1
28
39.1
8.25
25.25
50.8
5-M3
(Terminal Screw)
76.0
Output Voltage
Adjustment
LED
Terminal Cover
7.62
(Terminal Centers)
2-M3 (Depth 2.5
to 4.0 mm max.)
2-M3 (Depth 2.5
to 4.0 mm max.)
79.0
65.0
14.5
28.5
11.0
55.0
25.4
50.8
13.0
91.9
5-M3
(Terminal Screw)
Terminal Cover
7.62
(Terminal Centers)
Output Voltage
Adjustment
LED
2-M3 (Depth 2.5
to 4.0 mm max.)
2-M3 (Depth 2.5
to 4.0 mm max.)
74.018.0
17.5
35.0
99.0
55.020.5
82.0
45.5
99.7
LED
2-M3
(Depth 2.5 to
4.0 mm max.)
5-M3
(Terminal Screw)
Output Voltage
Adjustment
Terminal
Cover
9.5
(Terminal Centers)
2-M3 (Depth 2.5
to 4.0 mm max.)
129.0
18.0
77.0
10.5
38.0
19.5
32.0
78.0
33.034.0
95.0
129.3
)
2-M3 (Depth 2.5
to 4.0 mm max.)
3-M3
(Depth 2.5 to
4.0 mm max.)
5-M3
(Terminal Screw)
LED
Output Voltage
Adjustment
Terminal
Cover
9.5
(Terminal Centers)
78.024.0
32.0
95.0
162.6
159.0
38.0
18.0
118.0
22.0
19.0
10.0
3-M3
(Depth 2.5 to
4.0 mm max.)
7-M3.5
(Terminal Screw)
LED
Output Voltage
Adjustment
Terminal
Cover
9.5
(Terminal Centers)
2-M3 (Depth 2.5
to 4.0 mm max.)
LED
V.ADJ
L
N
−V
+V
LED
V.ADJ
L
N
–V
+V
LED
V.ADJ
L
N
−V
+V
PS3X-BPS3X-CPS3X-D
PS3X-QPS3X-E
Terminal Markings
PS3X-B/CPS3X-D/QPS3X-E
MarkingNameDescription
Accepts a wide range of voltage and
L, NAC Input Terminal
frequency. Polarity does not matter
when using DC input.
Ground Terminal
Be sure to connect this terminal to a
proper ground.
+V, –VDC Output TerminalsPositive and negative output terminals
V.ADJOutput Voltage Adjustment
LEDPower status
Allows adjustment within ±10%. Turning
clockwise increases the output voltage.
Illuminates (green) when input power is
applied.
L-shaped Mounting Bracket
20.0
20.03.5
10.0 6.5
27.0
2.0
2-ø3.5 holes
27.0
72.0
14
16.539.1
4126
4-ø3.5 holes
6.517.5
28.0
22.04.0
2.3
13.5
65.0
83.5
±0.5
14.0
30.0
4-ø3.5 holes
4-ø3.5 holes
74.0
±0.3
80.0
±0.3
18.0
103.0
13.5
31.0
15.5
2.3
17.5
28.0
4.5
22.5
6.5
ø3.5 holes
3.5 × 4.5
oblong hole
3-ø3.5 holes
3-ø4.5 holes
4-ø4.5 holes
4-ø3.5 holes
2.0
7.5
20.0
±0.2
10.0
28.0
15.0
7.0
10.0
10.0
34.5
12.5
100.0
±0.3
157.5
42.5
25.0
118.0
77.0
18.0
2-C2.0
H3
H135H2
L1
L2
L3
Up
Mounting A
(standard)
Mounting B
Chassis
2.5 to 4 mm
Mounting
Panel
Mounting
Screw
PS9Z-3N3A (for 15W)
PS9Z-3E3B (for 50W)
DIN-rail Mounting Bracket
PS9Z-3N3B (for 25W)
PS9Z-3N3E (for 75W/100W)
Part NumberApplicable Power Supply L1L2L3H1 H2H3
PS9Z-3N4B
PS9Z-3E4CPS3X-D136 117*355.2 20.5 82
PS9Z-3E4D
* Note that L2 is shorter than L1.
PS3X-B95105.5355.2 20.5 50.8
PS3X-C95113355.2 20.5 50.8
PS3X-Q188 141*39.5 5.2 19.7 95
PS3X-E188 173*39.5 5.2 19.7 95
Installation Notes
When mounting the PS3X 1.
switching power supply, see
the figure on the right.
See dimension drawings for mounting 2.
hole layouts.
Use M3 screws for mounting. 3.
Choose screws that protrude 2.5 to
4mm from the surface of the
switching power supply.
Do not cover the openings of the 4.
switching power supply. Ensure proper
heat dissipation by convection.
Maintain a minimum of 20mm clearance around the power supply.5.
When derating of the output does not work, provide forced air-cooling.6.
Make sure to wire the ground terminal correctly.7.
For wiring, use wires with heat resistance of 60°C or higher. 8.
Use copper wire.
Recommended tightening torque of terminal screws: 0.8 N·m9.
Adjustment of Output Voltage
The output voltage can be adjusted within ±10% of the rated output voltage
by using the V.ADJ control. Turning the V.ADJ clockwise increases the output
voltage. Turning counterclockwise decreases the output voltage. Note that
overvoltage protection may work when increasing the output voltage.
Overcurrent Protection
The output voltage drops automatically when an overcurrent flows, resulting in
intermittent operation. Normal voltage is automatically restored when the load
returns to normal conditions. However, overcurrent for a prolonged period of
time or short-circuit causes the internal elements to deteriorate or break down.
Overvoltage Protection
PS3X-B/C: Voltage limit and auto-recovery method. The switching power
supplies operate normally when voltage returns to normal.
PS3X-D/Q/E: The output is turned off when an overvoltage is applied. When the
output voltage has dropped due to an overvoltage, turn the input off, and after
one minute, turn the input on again.
Series Operation
When connecting two switching power supplies in a series, insert a Schottky
diode to each output.
Parallel Operation
Parallel operation is not possible.
Insulation/Dielectric Test
When performing an insulation/dielectric test, short the input (between AC)
and output (between + and –). Do not apply or interrupt the voltage suddenly,
otherwise surge voltage may be generated and the power supply may be
damaged.
Safety Precautions
Do not use switching power supplies with equipment where failure or •
inadvertent operation may harm anyone, such as medical, aerospace, railway,
nuclear, etc. PS3X switching power supplies are designed for use in general
electric equipment such as office, communication, measuring, and industrial
electric devices.
Do not disassemble, repair, or modify the power supplies, otherwise electric •
shock, fire, or failure may occur.
Do not install the switching power supply in places where someone will •
touch it when input voltage is applied. Do not touch the switching power
supply while input voltage is applied and right after the power is turned off,
because high temperature and high voltage may cause burns and electric
shocks.
Do not short circuit the output terminals or output lead wires, otherwise fire •
or damage may occur.
Provide the final product with protection against failure or damage that may •
be caused by malfunction of the switching power supply. Damaged switching
power supply may cause overvoltage on the output terminals, or may cause
voltage drop.
Turn off power before wiring. Also, make sure to wire correctly. Improper •
wiring may cause electric fire or damage.
Do not use switching power supplies to charge rechargeable batteries.•
Make sure that the input voltage does not exceed the rating. Note polarity •
of input and output terminals and wire correctly. Incorrect wiring may cause
blown fuses (AC input power), smoke or fire.
Do not touch the inside of the switching power supply, and make sure that •
foreign objects do not enter the switching power supply, otherwise an
accident or failure may occur.
Observe the temperature derating curves. Operating temperature refers to the •
temperature around the lower part of the switching power supply. Failure to
observe the derating curves could result in an internal temperature rise and
possible failure of the switching power supply.
The fuse inside the switching power supply is for AC input. When using with •
DC input, install an external fuse.
Do not set the V. ADJ control over the setting range, otherwise performance •
deterioration or failure may occur.
When failure or error occurs, shut down the input to the switching power •
supply, and contact IDEC.
Do not use or store the switching power supply in a place subject to extreme •
vibration or shocks, otherwise failure will result.
Do not use the switching power supply where it is subject to or near:•
Direct sunlight, heat or high temperatures Metal powder, oil, chemicals or hydrogen sulfide Highly humid areas, such as a basement or conservatory Inside freezers or refrigerators, near cooler exhaust, or other cold -
environments
Lightweight and compact in size•
Wide power range: 10W-240W•
Universal input: •
10W to 90W: 85-264V AC/100-370V DC
120W and 240W: 85-264V AC/100-350V DC
Power Factor Correction for 60W to 240W •
(EN61000-3-2)
Meets SEMI F47 Sag Immunity (120W & 240W only)•
Approved for Class 1, Div. 2 Hazardous Locations•
Overcurrent protection, auto-reset•
Overvoltage protection, shut down•
Spring-up screw terminal type, IP20•
DIN rail or panel surface mount•
Approvals: •
PS5R Slim Line models give you all the power of a traditional power supply in only half
the space. The 10W and 15W are only 22.5mm wide, the 30W and 60W are 36mm
wide, and the 90W is 46mm wide. The 120W unit has a width of only 50mm while the
240W is 80mm wide. They also come with all the convenient features you’ve come to
expect from IDEC.
Utilize them in tight spaces or save valuable DIN Rail space while still filling your
requirements for power. With all the available choices, it’s easy to find the one that’s
right for your application!
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