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Siemens PLC 
| MLFB no: | DESCRIPTION |
|---|---|
| 6EP13211LD01 | Siemens PSU100D 12 V/3 A stable power supply with an output of 12 V DC/3 A and an input of 100-240 V AC |
| 6EP13221LD01 | Siemens Stabilised power supply PSU100D 12 V/8.5 A input: 100-240 V AC output: 12 V DC/8.5 A |
Siemens Power Supply PSU100D Technical details
| Article number product brand name type of current supply |
6EP1321-1LD01 PSU100D 12 V/3 A |
6EP1322-1LD01 PSU100D 12 V/8.5 A |
|---|---|---|
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 input | ||
| Siemens power supply network's type | 1-phase AC | 1-phase AC |
| supply voltage at AC | ||
| ● The lowest rated value ● The highest rated value ● The starting value ● The full-scale value |
100 V 240 V 90 V 264 V |
100 V 240 V 90 V 264 V |
| broad range of input | Yes | Yes |
| Overvoltage Overload Capability | 1.25 × Vin rated, 500 ms | 1.25 × Vin rated, 500 ms |
| buffering time for the output current's rated value in the case of a minimum power outage | 16 ms | 9 ms |
| state of the mains buffering system | at Vin = 115/230 V | at Vin = 115/230 V |
| line frequency line frequency |
50 Hz/60 Hz 47 ... 63 Hz |
50 Hz/60 Hz 47 ... 63 Hz |
| input current ● 100 V is the rated input voltage. ● 240 V is the rated input voltage. |
0.85 A 0.5 A |
2.2 A 1.2 A |
| Inrush current limitation at a maximum temperature of 25 °C Maximum I2t value kind of fuse protection The feeder's fuse protection type |
45 A 1.5 A²·s T3.15AL250V (internal) Miniature circuit breakers with characteristics of 16 A and 20 A are advised (for North America). |
55 A 2.5 A²·s T4AL250V (internal) Miniature circuit breakers with characteristics of 16 A and 20 A are advised (for North America). |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 output | ||
| output voltage curve | DC voltage that is isolated and controlled | DC voltage that is isolated and controlled |
| output voltage at the DC rating | 12 V | 12 V |
| output voltage ● At the DC rated value at output 1, |
12 V 12 V |
12 V 12 V |
| Adjustable output voltage | Yes; via potentiometer | Yes; via potentiometer |
| adjustable output voltage | 10.8 ... 13.2 V | 10.8 ... 13.2 V |
| relative overall voltage tolerance | 1 % | 1 % |
| relative output voltage control accuracy ● Based on gradual input voltage fluctuations ● Based on the gradual variation of ohm loading |
0.5 % 0.5 % |
0.5 % 0.5 % |
| voltage peak ● maximum |
120 mV |
120 mV |
| display version for regular use | Green LED for 12 V OK | Green LED for 12 V OK |
| output voltage behaviour upon turning on | Overshoot of Vout < 10 % | Overshoot of Vout < 10 % |
| response delay maximum | 1 s | 0.5 s |
| duration of the output voltage increase ● maximum |
30 ms |
30 ms |
| output current ● rated value ● rated range |
3 A 0 ... 3 A; +50 ... +70 °C: Derating 2.0%/K |
8.5 A 0 ... 8.5 A; +50 ... +70 °C: Derating 2.0%/K |
| 2.6 ... 4.9 A | 5.1 ... 9.9 A | |
| provided active power in a typical Equipment bridging |
35 W No |
100 W No |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 effectiveness | ||
| efficiency as a percentage | 86 % | 87.5 % |
| power loss [W] ● typically at the rated output voltage for the rated output current |
5.7 W |
14.22 W |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 closed-loop management | ||
| relative control accuracy of the resistive load's output voltage load step Typical 50/100/50 percent | 10 % | 10 % |
| setting time ● Typical load step 50 to 100% ● Typical load step: 100 to 50% |
4 ms 4 ms |
4 ms 4 ms |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 safeguarding and observing | ||
| The overvoltage protection's design | < 17.4 V | < 17.4 V |
| The output's short-circuit proof property | Yes | Yes |
| Short-circuit protection design | Automatic restart and electronic shutdown | Automatic restart and electronic shutdown |
| Electronic shutdown and automatic restart | 3.3 ... 5.25 A | 9.35 ... 14.88 A |
| RMS value for sustaining short circuit current ● typical |
4 A |
9 A |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 security | ||
| separation of the input and output galvanically | Yes | Yes |
| isolation by galvanic | Extra low output voltage for safety Vout based on EN 62368-1 | Extra low output voltage for safety Vout based on EN 62368-1 |
| protection class for operating resources | Class I | Class I |
| current leakage ● maximum |
0.5 mA |
0.5 mA |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 EMC | ||
| standard ● for interference released ● for limitation of primary harmonics ● for interference immunity |
EN 55032 Class B IEC 61000-3-2 EN 55035 |
EN 55032 Class B IEC 61000-3-2 Class A EN 55035 |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 approvals, standards, and specifications | ||
| certificate of appropriateness ● CE marking ● UL approval ● CSA approval ● UKCA marking ● EAC approval ● NEC Class 2 |
Yes Indeed; cURus (UL 62368-1, CSA C22.2 NO 62368-1-14), File E151273; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cURus (UL 62368-1, CSA C22.2 NO 62368-1-14), File E151273 Yes No No |
Yes Indeed; cURus (UL 62368-1, CSA C22.2 NO 62368-1-14), File E151273; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 Indeed; cURus (UL 62368-1, CSA C22.2 NO 62368-1-14), File E151273; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259 Yes No No |
| certification type ● BIS ● CB-certificate |
Yes; R-611003204 Yes |
Yes; R-611003204 Yes |
| MTBF at 25 °C | 700 000 hours; SR-332 indicates that the input voltage is 115 V/230 V AC and the load is 100% full (12 V, 3 A). | 700 000 hours; SR-332 states that the input voltage is 115 V/230 V AC and the load is 100% full (12 V, 8.5 A). |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 Hazardous environments, norms, approvals, and specifications | ||
| certificate of appropriateness ● IECEx ● ATEX ● ULhazloc approval ● cCSAus, Class 1, Division 2 ● FM registration |
No No No No No |
No No No No No |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 maritime classification, standards, approvals, and requirements | ||
| approbation of shipbuilding | No | No |
| Association for Marine Classification ● ABS stands for American Bureau of Shipping Europe Ltd. ● Society for French Marine Classification (BV) ● Veritas Det Norske (DNV) ● LRS, or Lloyds Register of Shipping |
No No No No |
No No No No |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 approvals, standards, and specifications Declaration of Environmental Products | ||
| Declaration of Environmental Products | Yes | Yes |
| Potential for Global Warming [CO2 eq] ● total ● During the production process ● While in operation ● After death |
181.8 kg 3.4 kg 178.3 kg 0.05 kg |
450.7 kg 5.7 kg 444.8 kg 0.09 kg |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 environmental circumstances | ||
| temperature of the surroundings ● during operation ● during transport ● during storage |
It is not advised to install the device on low thermal conductive surfaces, such as plastics, in temperatures between -25 and +70 degrees Celsius with natural convection. -40 ... +85 -40 ... +85 |
It is not advised to install the device on low thermal conductive surfaces, such as plastics, in temperatures between -25 and +70 degrees Celsius with natural convection. -40 ... +85 -40 ... +85 |
| maximum relative humidity and condensation as defined by IEC 60068-2-38 | 20... 90% in the absence of condensation | 20... 90% in the absence of condensation |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 mode of connecting | ||
| kind of electrical connection | screw terminal | screw terminal |
| ● at input | For 0.75... 2 mm² single-core/finely stranded, L, N, and PE each have one screw terminal. | For 0.75... 2 mm² single-core/finely stranded, L, N, and PE each have one screw terminal. |
| ● at output | Each screw termination is 0.75... 2 mm². | Each screw termination is 0.75... 2 mm². |
| ● For supplementary contacts | - | - |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 mechanical information | ||
| dimensions of the enclosure: width, height, and depth | 82 mm × 29 mm × 99 mm | 97 mm × 30 mm × 129 mm |
| method of fastening ● Normal rail mounting ● S7 rail installation ● wall mounting |
Wall mounting No No Yes |
Wall mounting No No Yes |
| net weight | 0.17 kg | 0.29 kg |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 more details | ||
| other information | Details at the ambient temperature of +25 °C and the rated input voltage (unless otherwise noted) | Details at the ambient temperature of +25 °C and the rated input voltage (unless otherwise noted) |
| siemens power supply psu100d 6EP1321-1LD01 and 6EP1322-1LD01 details about security | ||
| security information | Siemens offers industrial cybersecurity solutions to protect plants, systems, machines, and networks. Customers must implement and maintain robust security measures, use up-to-date products, and apply updates promptly. | Siemens offers industrial cybersecurity solutions and advises customers to maintain robust security measures, use updated products, and apply updates promptly. |