6EP1434-2BA20

Data sheet 6EP1434-2BA20 SITOP PSU300S/3AC/24VDC/10A SITOP PSU300S 24 V/10 A stabilized power supply input: 400-500 V 3 AC output: 24 V DC/10 A input type of the power supply network 3-phase AC supply voltage at AC ● minimum rated value 400 V ● maximum rated value 500 V ● initial value 340 V ● full-scale value 550 V wide range input Yes buffering time for rated value of the output current in the event of power failure minimum 7 ms operating condition of the mains buffering at Vin = 400 V line frequency 50/60 Hz line frequency 47 ... 63 Hz input current ● at rated input voltage 400 V 0.7 A ● at rated input voltage 500 V 0.6 A current limitation of inrush current at 25 °C maximum 20 A I2t value maximum 0.5 A²·s fuse protection type none fuse protection type in the feeder Required: 3-pole connected miniature circuit breaker 3 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489listed, DIVQ) output voltage curve at output Controlled, isolated DC voltage output voltage at DC rated value 24 V output voltage ● at output 1 at DC rated value 24 V output voltage adjustable Yes; via potentiometer adjustable output voltage 24 ... 28 V; max. 240 W relative control precision of the output voltage ● on slow fluctuation of input voltage 0.1 % ● on slow fluctuation of ohm loading 0.15 % residual ripple ● maximum 200 mV voltage peak ● maximum 240 mV display version for normal operation Green LED for 24 V OK type of signal at output Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK" behavior of the output voltage when switching on Overshoot of Vout < 5 % response delay maximum 1.5 s voltage increase time of the output voltage 6EP14342BA20 Page 1/4 5/22/2024 Subject to change without notice © Copyright Siemens ● typical 50 ms ● maximum 500 ms output current ● rated value 10 A ● rated range 0 ... 10 A; 12 A up to +45°C; +60 ... +70 °C: Derating 5%/K supplied active power typical 240 W bridging of equipment Yes number of parallel-switched equipment resources for increasing the power 2 efficiency efficiency in percent 91 % power loss [W] ● at rated output voltage for rated value of the output current typical 23 W closed-loop control relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical 1% relative control precision of the output voltage load step of resistive load 50/100/50 % typical 1% setting time ● load step 50 to 100% typical 3 ms ● load step 100 to 50% typical 3 ms relative control precision of the output voltage at load step of resistive load 10/90/10 % typical 3% setting time ● load step 10 to 90% typical 4 ms ● load step 90 to 10% typical 4 ms ● maximum 10 ms protection and monitoring design of the overvoltage protection protection against overvoltage in case of internal fault Vout < 35 V property of the output short-circuit proof Yes design of short-circuit protection Constant current characteristic ● typical 13 A overcurrent overload capability ● in normal operation overload capability 150 % Iout rated up to 5 s/min enduring short circuit current RMS value ● maximum 16 A safety galvanic isolation between input and output Yes galvanic isolation Safety extra-low output voltage Vout acc. to EN 60950-1 and EN 50178, transformer acc. to EN 61558-2-16 operating resource protection class Class I protection class IP IP20 standard ● for emitted interference EN 55022 Class B ● for mains harmonics limitation EN 61000-3-2 ● for interference immunity EN 61000-6-2 standards, specifications, approvals certificate of suitability ● CE marking Yes ● UL approval Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1) ● CSA approval Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1) ● EAC approval Yes ● NEC Class 2 No type of certification ● BIS Yes; R-41183539 ● CB-certificate Yes MTBF at 40 °C 500 000 h standards, specifications, approvals hazardous environments certificate of suitability 6EP14342BA20 Page 2/4 5/22/2024 Subject to change without notice © Copyright Siemens ● IECEx No ● ATEX No ● ULhazloc approval No ● cCSAus, Class 1, Division 2 No ● FM registration No standards, specifications, approvals marine classification shipbuilding approval Yes Marine classification association ● American Bureau of Shipping Europe Ltd. (ABS) Yes ● French marine classification society (BV) No ● Det Norske Veritas (DNV) Yes ● Lloyds Register of Shipping (LRS) No standards, specifications, approvals Environmental Product Declaration Environmental Product Declaration Yes Global Warming Potential [CO2 eq] ● total 738 kg ● during manufacturing 18.1 kg ● during operation 719.3 kg ● after end of life 0.49 kg ambient conditions ambient temperature ● during operation -25 ... +70 °C; with natural convection ● during transport -40 ... +85 °C ● during storage -40 ... +85 °C environmental category according to IEC 60721 Climate class 3K3, 5 ... 95% no condensation connection method type of electrical connection screw terminal ● at input L1, L2, L3, PE: 1 screw terminal each for 0.05 ... 2.5 mm² single-core/finely stranded ● at output +, -: 2 screw terminals each for 0.2 ... 2.5 mm² ● for auxiliary contacts 13, 14 (alarm signal): 1 screw terminal each for 0.2 ... 2.5 mm² mechanical data width × height × depth of the enclosure 70 × 120 installation width × mounting height 70 mm fastening method Snaps onto DIN rail EN 60715 35x7.5/15 ● standard rail mounting Yes ● S7 rail mounting No ● wall mounting No housing can be lined up Yes net weight 0.7 kg accessories electrical accessories Redundancy module, buffer module, selectivity module, DC UPS mechanical accessories Device identification label 20 mm × 7 mm, pale turquoise 3RT1900-1SB20 further information internet links internet link ● to website: Industry Mall https://mall.industry.siemens.com ● to web page: selection aid TIA Selection Tool https://siemens.com/tst ● to website: Industrial communication http://www.siemens.com/simatic-net ● to website: CAx-Download-Manager http://www.siemens.com/cax ● to website: Industry Online Support https://support.industry.siemens.com additional information other information Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) security information security information 6EP14342BA20 Page 3/4 Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is 5/22/2024 Subject to change without notice © Copyright Siemens necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7) Classifications Version Classification eClass 14 27-04-07-01 eClass 12 27-04-07-01 eClass 9.1 27-04-07-01 eClass 9 27-04-07-01 eClass 8 27-04-90-02 eClass 7.1 27-04-90-02 eClass 6 27-04-90-02 ETIM 9 EC002540 ETIM 8 EC002540 ETIM 7 EC002540 IDEA 4 4130 UNSPSC 15 39-12-10-04 Approvals Certificates General Product Approval Manufacturer Declaration General Product Approval BIS CRS Marine / Shipping last modified: 6EP14342BA20 Page 4/4 Declaration of Conformity For use in hazardous locations Marine / Shipping CCC-Ex Environment 5/22/2024 5/22/2024 Subject to change without notice © Copyright Siemens