6EP14342BA20

6EP14342BA20

Regulated AC/DC power supply unit (SMPS PSU) - IECEx / ATEX compliant - Siemens (SITOP Smart series - PSU300S) - order code #6EP14342BA20 - Output 10A / 240W / 24Vdc-28Vdc - input 340-550Vac (380Vac / 400Vac / 415Vac / 480Vac / 500Vac / 525Vac nom.) (47...63Hz) (3-phase (3AC) input) - DIN rail mounting (70mm width) - Screw-clamp term. connections - with 1 x digital output (NO Normally Open contact) (DC output OK remote signalling) - UPC #804766249037 - replaces 6EP1434-2BA10
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Product Details
Primary brand Siemens
Main function Power supply unit
Product series / family name SITOP Smart series
Sub-range name PSU300S
Functions Regulated AC/DC power supply unit (SMPS PSU)
Supply voltage (AC) 380Vac
400Vac
415Vac
440Vac
480Vac
500Vac
525Vac
Supply voltage (AC) 340-550Vac (380Vac / 400Vac / 415Vac / 480Vac / 500Vac / 525Vac nom.) (47...63Hz)
Display Green LED (DC output OK)
Type of network 3-phase (3AC) input
Rated current 5A < In ≤ 10A
Rated current 10A
15A (5s every minute)
Rated power (W) 200W < Pn ≤ 250W
Rated power 240W
Output voltage (DC) 24Vdc-28Vdc
Output voltage (DC) 20Vdc < Vout ≤ 25Vdc
25Vdc < Vout ≤ 30Vdc
Hold time 7ms (400Vac input)
Connection type Screw-clamp term. connections
Protection functions Output overvoltage protection (<35V)
Overshoot of Vout < 5 %
Electronic short-circuit protection (restart)
Efficiency 91%
Net Width (mm) 70mm
Mounting mode DIN rail
Mounting mode DIN rail (35x7.5 / 35x15)
Digital outputs 1 x digital output (NO Normally Open contact) (DC output OK remote signalling)
Degree of protection IP20
Dimensions W70mm x H125mm x D120mm
Type Option = with "DC output OK" signalling output
Input = 3-phase AC
Channels = 1
Ambient air temperature for operation -25...+70°C
Ambient air temperature for storage -40...+85°C
Customs Tariff Number 85044090
Manufacturer product status Commercialized
Replaces 6EP1434-2BA10
Equivalent to 6EP14342BA20
EAN code 4025515154044
UNSPSC code (UNSPSC 15) 39-12-10-04
(UNSPSC 15) 39-12-10-04
UPC code 804766249037
Compliant with standard(s) IECEx / ATEX compliant
CE marking
cULus-Listed (UL 508; CSA C22.2 No. 107.1); File E197259
cCSAus (CSA C22.2 No. 60950-1; UL 60950-1)
IECEx Ex nA nC IIC T4 Gc
ATEX (EX) II 3G Ex nA nC IIC T4 Gc
cULus Class I Div. 2 (ANSI/ISA-12.12.01-2007
CSA C22.2 No. 213-M1987) Group ABCD; T4
DNV GL (Germanischer Lloyd's)
ABS
EN 55022 Class B (Emitted interference)
EN 61000-3-2 (Supply harmonics limitation)
EN 61000-6-2 (Noise immunity)
Benefits SITOP smart are the universal and powerful standard power supplies for mechanical and plant engineering.
Despite their compact design they offer excellent overload behavior. Thanks to a power boost of 150% loads with high power consumption can be connected without any problems and the permanent overload capability of 120% offers power reserves in case of expansions.
The high degree of efficiency results in low energy consumption and minimal heat generation inside the control cabinet.
To further increase 24 V availability; the SITOP smart power supplies can be combined with buffer; DC-UPS; redundancy and selectivity modules
Single-phase and three-phase standard applications up to 40 A
Compact design; no lateral clearances required
Extra power with 1.5 times the rated current (5 s/min) for brief operational overloads
Permanent overload capability with 1.2 times the rated current up to 45 °C ambient temperature
Adjustable output voltage for compensating voltage drops
Parallel switching option to increase performance
High degree of efficiency up to 91.5%
Wide temperature range from -25 °C or 0 °C to +70 °C
Comprehensive certification such as cULus; cCSAus; ATEX; IECEx and GL
Location of origin Austria
Ripple 200mVpp max.
MTBF (Mean Time Between Failures) 500 000 hours
Time delay 1.5s startup time
Product title Regulated AC/DC power supply unit (SMPS PSU) - Siemens (SITOP Smart series)