S8VS-18024BE Omron, S8VS-18024BE Datasheet - Page 24

• Manufacturer Part Number: S8VS-18024BE
• Description: POWER SPLY SW 100-240VAC 7.5A
• Manufacturer: Omron
• Series: S8VSr

Specifications of S8VS-18024BE

• Voltage - Output: 24V
• Number Of Outputs: 1
• Power (watts): 180W
• Applications: Commercial
• Power Supply Type: Switching (Closed Frame)
• Voltage - Input: 100 ~ 240VAC
• Mounting Type: DIN Rail
• 1st Output: 24 VDC @ 7.5A
• 2nd Output: -
• 3rd Output: -
• 4th Output: -
• Size / Dimension: 4.93" L x 2.95" W x 4.53" H (125mm x 75mm x 115mm)
• Operating Temperature: -10°C ~ 60°C
• Power (watts) - Max: 180W
• Efficiency: 80%
• Approvals: CE, CSA, cUL, EN, UL, VDE
• Line Regulation: -
• Load Regulation: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: S8VS18024BE; Z3187

24
60-W/90-W Models
S8VS
Engineering Data (60-W, 90-W, 120-W, 180-W, 240-W, and 480-W Models)
Derating Curve
Note: 1. Using side mounting bracket for right-side mounting
Mounting
Note: Improper mounting will interfere with heat dissipation and may
Overload Protection
The Power Supply is provided with an overload protection function
that protects the power supply from possible damage by overcurrent.
When the output current rises above 105% min. of the rated current,
the protection function is triggered, decreasing the output voltage.
When the output current falls within the rated range, the overload
protection function is automatically cleared.
Note: 1. Internal parts may occasionally deteriorate or be damaged
0
Intermittent operation
2. Internal parts may occasionally deteriorate or be damaged.
3. If there is a derating problem, use forced air-cooling.
4. When using a 480-W model at an input voltage of 95 VAC
5. DC Inputs for BE Models
occasionally result in deterioration or damage of internal parts.
It may also result in failure of the maintenance forecast monitor
function. Use the standard mounting method only.
2. Internal parts may possibly deteriorate or be damaged if the
The values shown in the above diagrams are for reference only.
Correct
120
100
(excluding 240-W models). UL certification conditions do
not apply if the side mounting bracket is used.
Do not use the Power Supply in areas outside the derating
curve (i.e., the area shown by shading A in the above
graph).
or less, derate the load by at least 80%.
If the input voltage is less than 100 VDC, reduce the load
given in the above derating curve by at least the following
factor.
60-W models: 0.9 max.
90-W models: 0.85 max.
120-W/180-W/240-W models: 0.8 max.
if a short-circuited or overcurrent state continues during
operation.
80
60
40
20
Standard mounting
0
−20 −10 0
50
Output current (%)
Upper
100
10
20 30 40
Ambient temperature (°C)
1
Incorrect
120-W/180-W/240-W/480-W Models
50
0
60 70 80
Face-up mounting
50
Upper
Output current (%)
See note 1.
100
Peak Output Current (S8VS-48024@ only)
The peak current must satisfy the following conditions.
Input voltage range: 200 to 240 VAC
Peak current value: 30 A max.
Peak current pulse width: 2 s max.
Cycle: 60 s min.
Note: 1. Two seconds after the peak current is reached, the peak
Overvoltage Protection
Consider the possibility of an overvoltage and design the system so
that the load will not be subjected to an excessive voltage even if the
feedback circuit in the Power Supply fails. If an excessive voltage that
is approximately 130% of the rated voltage (but approximately 110%
of the rated voltage for the S8VS-09024@@@S) or more is output, the
output voltage is shut OFF. Reset the input power by turning it OFF
for at least three minutes and then turning it back ON again.
Note: Do not turn ON the power again until the cause of the
Inrush Current, Startup Time, Output Hold Time
Overcurrent
protectionpoint
Output current
AC input
current
AC input
voltage
Output
voltage
Rated output
2. It takes 60 seconds for the peak current to be able to flow
3. The peak current limiting function prevents the peak current
overvoltage has been removed.
The values shown in the above diagram is for reference only.
(approx.)
Power Supply is used for applications with frequent inrush
current or overloading at the load end. Do not use the Power
Supply for such applications.
current limiting function operates to stop the peak current
flow.
again.
from flowing at 100 to 120 VAC.
0 A
voltage
Input ON
+30%
+15%
−10%
0 V
Inrush current on input application
2 s
Startup time (1,000 ms max.)
Variable range
60 s min.
Overvoltage protection
operating
90%
Peak current limit
Hold time
(20 ms min.)
Input OFF
Peak current
condition
96.5%