2938950 [PHOENIX]
AC-DC Regulated Power Supply Module, 1 Output, 36W, Hybrid, ROHS COMPLIANT, PACKAGE;
| 型号： | 2938950 |
| 厂家： | 
PHOENIX CONTACT |
| 描述： | AC-DC Regulated Power Supply Module, 1 Output, 36W, Hybrid, ROHS COMPLIANT, PACKAGE |
| 文件： | 总4页 (文件大小：56K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
https://www.phoenixcontact.com/us/products/2938950
Power supply unit - STEP-PS-100-240AC/48DC/0.75 - 2938950
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's
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DIN rail power supply unit 48 V DC/0.75 A, primary-switched mode, low-profile design
Key Commercial Data
Packing unit
1 pc
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
265.5 g
85044094
China
Technical data
Dimensions
Width
Height
Depth
71 mm
90 mm
55 mm
Ambient conditions
Degree of protection
IP20
Ambient temperature (operation)
Ambient temperature (storage/transport)
Max. permissible relative humidity (operation)
-25 °C ... 55 °C
-40 °C ... 85 °C
95 % (at 25 °C, non-condensing)
Input data
Nominal input voltage range
Input voltage range
100 V AC ... 240 V AC
85 V AC ... 264 V AC
45 Hz ... 65 Hz
0 Hz
AC frequency range
Frequency range DC
Current consumption
0.8 A (120 V AC)
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https://www.phoenixcontact.com/us/products/2938950
Power supply unit - STEP-PS-100-240AC/48DC/0.75 - 2938950
Technical data
Input data
0.4 A (230 V AC)
Nominal power consumption
Inrush surge current
36 W
< 25 A (typical)
Power failure bypass
> 20 ms (120 V AC)
> 100 ms (230 V AC)
1.25 A (Normal blow, internal)
16 A (Characteristic C)
Input fuse
Choice of suitable circuit breakers
Output data
Nominal output voltage
Nominal output current (IN)
Output current Imax
48 V DC ±1 %
0.75 A (up to 55°C)
approx. 2.5 A
Connection in parallel
Connection in series
Control deviation
Yes, for redundancy and increased capacity
No
< 1 % (change in load, static 10 % ... 90 %)
< 3 % (change in load, dynamic 10 % ... 90 %)
< 0.1 % (change in input voltage ±10 %)
< 40 mVPP
36 W
Residual ripple
Output power
Typical response time
< 1 s
< 50 mVPP (20 MHz)
< 2 W
Peak switching voltages nominal load
Maximum power dissipation in no-load condition
Power loss nominal load max.
< 8 W
General
Net weight
0.2 kg
Efficiency
> 82 %
Insulation voltage input/output
3 kV (routine test)
4 kV (type test)
MTBF (IEC 61709, SN 29500)
Mounting position
> 500000 h
horizontal DIN rail NS 35, EN 60715
Alignable: 0 mm horizontally, 30 mm vertically
Assembly instructions
Connection data, input
Connection method
Screw connection
0.2 mm²
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
2.5 mm²
0.2 mm²
2.5 mm²
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https://www.phoenixcontact.com/us/products/2938950
Power supply unit - STEP-PS-100-240AC/48DC/0.75 - 2938950
Technical data
Connection data, input
Conductor cross section AWG min.
Conductor cross section AWG max.
Stripping length
24
14
6.5 mm
M3
Screw thread
Connection data, output
Connection method
Screw connection
0.2 mm²
2.5 mm²
0.2 mm²
2.5 mm²
24
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Stripping length
14
6.5 mm
M3
Screw thread
Signaling
Output name
Status display
Output name
Status display
POWER
Green LED
OVERLOAD
LED red
Standards and Regulations
Electromagnetic compatibility
Standard designation
Conformance with EMC directive 89/336/EC
Electrical safety (of IT equipment)
EN 60950
Standards/regulations
Standard designation
Electrical safety (of IT equipment)
VDE 805
Standards/regulations
Standard designation
Electrical safety (of IT equipment)
UL/C-UL recognized UL 60950
Safety transformers for switched-mode power supplies
EN 61558-2-17
Standards/regulations
Standard designation
Standards/regulations
Standard - Safety of transformers
Standard - Electrical safety
EN 61558-2-17
EN 60950-1/VDE 0805 (SELV)
EN 61558-2-17
EN 50178 (PELV)
Standard – Electronic equipment for use in electrical power installations
and their assembly into electrical power installations
EN 50178/VDE 0160 (PELV)
DIN VDE 0100-410
Standard - Safe isolation
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https://www.phoenixcontact.com/us/products/2938950
Power supply unit - STEP-PS-100-240AC/48DC/0.75 - 2938950
Technical data
Standards and Regulations
Standard – Limitation of mains harmonic currents
UL approvals
EN 61000-3-2
UL/C-UL listed UL 508
UL/C-UL Recognized UL 60950
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
27250202
27250202
27143114
27143114
27143114
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
EC001039
EC001039
EC000599
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
30211502
39121004
39121004
39121004
39121004
UNSPSC 12.01
UNSPSC 13.2
Drawings
Block diagram
+
L
(+)
-
N (-)
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