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Siemens 6ES7305-1BA80-0AA0
SIMATIC S7-300 with Regulated power supply PS305 input: 24-110 V DC output: 24 V DC/2 A
- MPN
- 6ES7305-1BA80-0AA0
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What is the Siemens 6ES7305-1BA80-0AA0?
SIMATIC S7-300 with Regulated power supply PS305 input: 24-110 V DC output: 24 V DC/2 A
Specifications
General information
| Technical Product Detail Page | https://i.siemens.com/1P6ES7305-1BA80-0AA0 |
| product brand name | SIMATIC |
| product type designation | PS305 |
| product designation | Power supply S7-300 |
| type of current supply | 24 V/2 A |
input
| type of the power supply network | DC voltage |
| voltage curve at input | DC |
| supply voltage at DC | 24 ... 110 V |
| input voltage at DC | 16.8 ... 138 V |
| wide range input | Yes |
| overvoltage overload capability | 154 V; 0.1 s |
| buffering time for rated value of the output current in the event of power failure minimum | 10 ms |
| operating condition of the mains buffering | at Vin rated |
| input current — at rated input voltage 24 V | 2.4 A |
| input current — at rated input voltage 110 V | 0.6 A |
| current limitation of inrush current at 25 °C maximum | 20 A |
| duration of inrush current limiting at 25 °C — maximum | 10 ms |
| I2t value maximum | 5 A²·s |
| fuse protection type | T 6.3 A/250 V (not accessible) |
| fuse protection type in the feeder | Recommended miniature circuit breaker: from 10 A characteristic C, suitable for DC |
output
| voltage curve at output | Controlled, isolated DC voltage |
| product function output voltage controlled | Yes |
| product function output voltage stabilized | Yes |
| output voltage at DC rated value | 24 V |
| output voltage — at output 1 at DC rated value | 24 V |
| output voltage — at output 1 at DC | 24 V |
| output voltage adjustable | No; - |
| relative overall tolerance of the voltage | 3 % |
| relative control precision of the output voltage — on slow fluctuation of input voltage | 0.2 % |
| relative control precision of the output voltage — on slow fluctuation of ohm loading | 0.4 % |
| residual ripple — maximum | 150 mV |
| residual ripple — typical | 30 mV |
| voltage peak — maximum | 240 mV |
| voltage peak — typical | 150 mV |
| display version for normal operation | Green LED for 24 V OK |
| behavior of the output voltage when switching on | No overshoot of Vout (soft start) |
| response delay maximum | 3 s |
| voltage increase time of the output voltage — typical | 5 ms |
| output current — rated value | 2 A |
| output current — rated range | 0 ... 3 A; 3 A to +60 °C with Ue > 24 V |
| supplied active power typical | 48 W |
| short-term overload current — on short-circuiting during the start-up typical | 9 A |
| short-term overload current — at short-circuit during operation typical | 9 A |
| duration of overloading capability for excess current — on short-circuiting during the start-up | 270 ms |
| duration of overloading capability for excess current — at short-circuit during operation | 270 ms |
| bridging of equipment | Yes |
| number of parallel-switched equipment resources for increasing the power | 2 |
efficiency
| efficiency in percent | 75 % |
| power loss [W] — at rated output voltage for rated value of the output current typical | 16 W |
closed-loop control
| relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical | 0.3 % |
| relative control precision of the output voltage load step of resistive load 50/100/50 % typical | 2.5 % |
| setting time — load step 50 to 100% typical | 2.5 ms |
| setting time — load step 100 to 50% typical | 2.5 ms |
| setting time — maximum | 5 ms |
protection and monitoring
| design of the overvoltage protection | Additional control loop, shutdown at approx. 30 V, automatic restart |
| property of the output short-circuit proof | Yes |
| design of short-circuit protection | Electronic shutdown, automatic restart |
| response value current limitation | 3.3 ... 3.9 A |
| enduring short circuit current RMS value — maximum | 2 A |
safety
| galvanic isolation between input and output | Yes |
| galvanic isolation | Output voltage: SELV, ES1 (IEC 62368-1), DVC As (IEC 61204-7) |
| operating resource protection class | Class I |
| protection class IP | IP20 |
EMC
| standard — for emitted interference | EN 55011 Class A |
| standard — for mains harmonics limitation | not applicable |
| standard — for interference immunity | EN 61000-6-2 |
standards, specifications, approvals
| certificate of suitability — CE marking | Yes |
| certificate of suitability — UL approval | Yes; UL-Listed (UL 508), File E143289 |
| certificate of suitability — EAC approval | Yes |
| certificate of suitability — NEC Class 2 | No |
| type of certification — CB-certificate | No |
| MTBF at 40 °C | 964 506 h |
standards, specifications, approvals hazardous environments
| certificate of suitability — IECEx | No |
| certificate of suitability — ATEX | No |
| certificate of suitability — ULhazloc approval | No |
| certificate of suitability — FM registration | No |
standards, specifications, approvals marine classification
| shipbuilding approval | No |
| Marine classification association — American Bureau of Shipping Europe Ltd. (ABS) | No |
| Marine classification association — French marine classification society (BV) | No |
| Marine classification association — Det Norske Veritas (DNV) | No |
| Marine classification association — Lloyds Register of Shipping (LRS) | No |
standards, specifications, approvals Environmental Product Declaration
| Environmental Product Declaration | Yes |
| global warming potential [CO2 eq] — total | 448.9 kg |
| global warming potential [CO2 eq] — during manufacturing | 10.8 kg |
| global warming potential [CO2 eq] — during operation | 437.6 kg |
| global warming potential [CO2 eq] — after end of life | 0.39 kg |
ambient conditions
| ambient temperature — during operation | -25 ... +70 °C; with natural convection |
| ambient temperature — during transport | -40 ... +85 °C |
| ambient temperature — during storage | -40 ... +85 °C |
| environmental category according to IEC 60721 | Climate class 3K5, transient condensation permitted |
connection method
| type of electrical connection | screw terminal |
| type of electrical connection — at input | L+1, M1, PE: 1 screw terminal each for 0.5 ... 2.5 mm² single-core/finely stranded |
| type of electrical connection — at output | L+, M: 3 screw terminals each for 0.5 ... 2.5 mm² |
| type of electrical connection — for auxiliary contacts | - |
mechanical data
| width × height × depth of the enclosure | 80 × 125 × 120 mm |
| installation width × mounting height | 80 mm × 225 mm |
| required spacing — top | 50 mm |
| required spacing — bottom | 50 mm |
| required spacing — left | 0 mm |
| required spacing — right | 0 mm |
| fastening method | Can be mounted onto S7 rail |
| fastening method — DIN-rail mounting | No |
| fastening method — S7 rail mounting | Yes |
| fastening method — wall mounting | No |
| housing can be lined up | Yes |
| net weight | 0.57 kg |
accessories
| mechanical accessories | Mounting adapter for standard mounting rail (6ES7390-6BA00-0AA0) |
further information internet links
| internet link — to website: Industry Mall | https://mall.industry.siemens.com |
| internet link — to web page: selection aid TIA Selection Tool | https://www.siemens.com/tstcloud |
| internet link — to website: CAx-Download-Manager | https://siemens.com/cax |
| internet link — 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 | 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 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) |
Approvals Certificates
| global warming potential [CO2 eq] / during manufacturing | 10.8 kg |
| global warming potential [CO2 eq] / during operation | 437.6 kg |
| global warming potential [CO2 eq] / after end of life | 0.39 kg |
| global warming potential [CO2 eq] / total | 448.9 kg |
Downloads & documentation
Official documents from Siemens, downloaded directly from the manufacturer.
Data sheets & manuals
6ES7305-1BA80-0AA0: frequently asked questions
When can 6ES7305-1BA80-0AA0 be shipped?
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