UNO-PS/350-900DC/24DC/60W - 2906300

https://www.phoenixcontact.com/us/products/2906300
DC/DC converters - UNO-PS/350-900DC/24DC/60W - 2906300
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
documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
Primary-switched UNO DC/DC converter with wide range input, for DIN rail mounting, input: 350 ... 900 V DC,
output: 24 V DC/60 W
Product Description
UNO DC/DC converters with basic functionality
With the DC/DC converters from the UNO POWER range, the control cabinet is supplied directly from the photovoltaic system. This saves installation
costs and increases the efficiency of the system.
Why buy this product
Wide input voltage range
Direct field installation
UL 1741-certified DC/DC converter
Minimal space required in the control box
Simplified startup
Key Commercial Data
Packing unit
1 STK
Weight per Piece (excluding packing)
320.000 g
Custom tariff number
85044030
Country of origin
Germany
Technical data
Dimensions
Width
55 mm
Height
90 mm
Depth
84 mm
Ambient conditions
Degree of protection
IP20
09/30/2016 Page 1 / 6
https://www.phoenixcontact.com/us/products/2906300
DC/DC converters - UNO-PS/350-900DC/24DC/60W - 2906300
Technical data
Ambient conditions
Ambient temperature (operation)
-25 °C ... 70 °C (> 55° C derating : 2.5%/K)
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Max. permissible relative humidity (operation)
≤ 95 % (at 25 °C, non-condensing)
Noise immunity
EN 61000-6-2:2005
Input data
Nominal input voltage range
350 V DC ... 900 V DC
Input voltage range
300 V DC ... 1000 V DC
Dielectric strength maximum
≤ 1050 V DC
Current consumption
0.19 A (350 V DC)
0.07 A (1000 V DC)
Inrush surge current
< 1 A (typical)
Choice of suitable circuit breakers
1 A (Characteristic gPV or comparable)
Output data
Nominal output voltage
24 V DC ±1 %
Nominal output current (IN)
2.5 A (-25°C ... 55°C)
Derating
55 °C ... 70 °C (2.5%/K)
Connection in parallel
Yes, for redundancy and increased capacity
Connection in series
No
Control deviation
< 1 % (change in load, static 10 % ... 90 %)
< 3 % (Dynamic load change 10 % ... 90 %, 10 Hz)
< 0.1 % (change in input voltage ±10 %)
Residual ripple
< 20 mVPP (with nominal values)
Output power
60 W
Typical response time
<1s
Maximum power dissipation in no-load condition
< 0.5 W
Power loss nominal load max.
< 6.5 W
General
Net weight
0.3 kg
Efficiency
> 90 %
Insulation voltage input/output
8 kV DC (type test)
3 kV DC (routine test)
Protection class
II
MTBF (IEC 61709, SN 29500)
> 1160000 h (40°C)
Mounting position
horizontal DIN rail NS 35, EN 60715
Assembly instructions
Alignable: 0 mm horizontally, 30 mm vertically
09/30/2016 Page 2 / 6
https://www.phoenixcontact.com/us/products/2906300
DC/DC converters - UNO-PS/350-900DC/24DC/60W - 2906300
Technical data
Connection data, input
Connection method
Screw connection
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
14
Stripping length
8 mm
Screw thread
M3
Connection data, output
Connection method
Screw connection
Conductor cross section solid min.
0.2 mm²
Conductor cross section solid max.
2.5 mm²
Conductor cross section flexible min.
0.2 mm²
Conductor cross section flexible max.
2.5 mm²
Conductor cross section AWG min.
24
Conductor cross section AWG max.
14
Stripping length
8 mm
Screw thread
M3
Standards and Regulations
Electromagnetic compatibility
Conformance with EMC Directive 2014/30/EU
Shock
18 ms, 30g, in each space direction (according to IEC 60068-2-27)
Noise immunity
EN 61000-6-2:2005
Standards/regulations
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-11
Standard -
IEC 62109-1
Standard - Electrical safety
IEC 60950-1/VDE 0805 (SELV)
Standard – Electronic equipment for use in electrical power installations
and their assembly into electrical power installations
EN 50178/VDE 0160 (PELV)
Standard – Safety extra-low voltage
IEC 60950-1 (SELV) and EN 60204-1 (PELV)
Standard - Safe isolation
DIN VDE 0100-410
Standard – Limitation of mains harmonic currents
EN 61000-3-2
UL approvals
UL 1741
09/30/2016 Page 3 / 6
https://www.phoenixcontact.com/us/products/2906300
DC/DC converters - UNO-PS/350-900DC/24DC/60W - 2906300
Technical data
Standards and Regulations
IEC 62109-1
Vibration (operation)
< 15 Hz, amplitude ±2.5 mm (according to IEC 60068-2-6)
15 Hz ... 150 Hz, 2.3g, 90 min.
Low Voltage Directive
Conformance with LV directive 2006/95/EC
Approval - requirement of the semiconductor industry with regard to mains
EN 61000-4-11
voltage dips
Information technology equipment - safety (CB scheme)
CB Scheme
Overvoltage category (IEC 62109-1)
II
Drawings
Block diagram
+
+
+
-
-
Classifications
eCl@ss
eCl@ss 5.1
27242213
eCl@ss 6.0
27049005
eCl@ss 8.0
27049002
eCl@ss 9.0
27040701
ETIM
ETIM 5.0
EC002540
Approvals
Approvals
Approvals
UL Recognized / cUL Recognized / EAC / cULus Recognized
09/30/2016 Page 4 / 6
https://www.phoenixcontact.com/us/products/2906300
DC/DC converters - UNO-PS/350-900DC/24DC/60W - 2906300
Approvals
Ex Approvals
Approval details
UL Recognized cUL Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 476951
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm FILE E 476951
EAC 7500651.22.01.00242
cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
Accessories
Accessories
Fuse terminal block
Fuse modular terminal block - UK 10,3-HESI 1000V - 3211236
Fuse terminal block, for cartridge fuse insert 10.3 x 38 mm, cross section: 1.5 - 25 mm², AWG: 16 - 4, width: 18 mm,
color: Black
Redundancy module
Redundancy module - UNO-DIODE/5-24DC/2X10/1X20 - 2905489
Redundancy module, 5 V - 24 V DC, 2 x 10 A, 1 x 20 A.
09/30/2016 Page 5 / 6
https://www.phoenixcontact.com/us/products/2906300
Phoenix Contact 2016 © - all rights reserved
http://www.phoenixcontact.com
09/30/2016 Page 6 / 6