Modular Switching Power Supply
Type SPM 3
DIN Rail Mounting
• Single DIN module
• Universal input 90/264VAC – 120/370VDC
• High efficiency up to 83%
• Short circuit protection
• Overload protection
• Internal input filter
• LOW voltage LED indicator
• UL Class 2 Output
Product Description
Ordering Key
SPM 3 - 24 1
SPM Modular switching requirements. The three DIN Series
power supplies are modules PS is capable of Number of DIN modules
specifically designed in up to 30W of output power. Output Voltage
order to satisfy both the Its high efficiency prevents Phases (only single phase)
Automation and the Building excess of heat in the
automation
application installation place.
Approvals
Rheinland
Product Safety
Class 2
Output Performances
Input
Model
Output
Voltage VDC
Typical
Efficiency
Output Power (W)
Current (A)
Voltage VAC
SPM3-051
SPM3-121
SPM3-151
SPM3-241
90~264
90~264
90~264
90~264
15
25
30
30
5
3.0
2.1
2.0
1.3
74%
82%
83%
83%
12
15
24
Output Data
Line regulation
Load regulation
Output Voltage accuracy
Ripple and Noise
Temperature Coefficient
Hold up time
Vi = 115VAC
Vi = 230VAC
1% max.
1%
1%
Transient recovery time
(50% load step changed)
DC ON indicator
5V Model
12V Model
15V Model
24V Model
1ms
Min.
Max.
3VDC
9VDC
11VDC
20VDC
-
-
-
-
50mV
0.02%/°C ( 0.0112%/°F)
25ms
100ms
DC LOW indicator
5V Model
Min.
Max.
3.2VDC
8.8VDC
12VDC
21.5VDC
3.7VDC
9.3VDC
12.5VDC
22VDC
12V Model
Minimum load
0%
15V Model
Voltage trim range
5V Model
Min.
5VDC
12VDC
13.5VDC
24VDC
Max.
24V Model
5.5VDC
14VDC
16.5VDC
28VDC
Short circuit alarm
Beep sound
12V Model
15V Model
24V Model
Specifications are subject to change without notice. Pictures are just an example. For special features and/or customization, please ask to our sales network. 170516
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