Siemens 6ES7407-0KA01-0AA0 SIMATIC S7-400 PS 407
€670.00
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Product description
Siemens 6AG1 407-0KA02-4AA0 is a SIPLUS PS 407 10 A power supply module for SIMATIC-S7-400 systems. Siemens assigns this version to applications with moderate stress, including atmospheres containing chlorine or sulfur, and identifies 6ES7407-0KA02-0AA0 as the technically comparable base module. This makes the module particularly suitable for type-specific replacement in existing S7-400 racks where the supply concept, slot width and backplane bus capacity must remain unchanged. The wide-range input accepts 85 to 264 V AC or 88 to 300 V DC. On the secondary side, 5 V DC at up to 10 A is available for the backplane bus, together with 24 V DC at up to 1 A. The module operates from 47 to 63 Hz, provides mains buffering for more than 20 ms in accordance with the NAMUR recommendation and includes short-circuit protection. Siemens documents typical power consumption of 95 W and typical power loss of 20 W. Two optional lithium AA backup batteries, each rated at 3.6 V and 2.3 Ah, support backup operation within the intended S7-400 concept. With a width of 50 mm, height of 290 mm, depth of 217 mm and a weight of approximately 1.2 kg, its mechanical format can be matched precisely against the rack, control cabinet and spare-parts list before ordering. Protection class I with protective conductor and protective separation according to IEC 61131-2 are also documented device characteristics. For maintenance teams and procurement specialists, the full SIPLUS order number is essential because it distinguishes the environmentally suitable version from the technically related standard module. Before replacement, the input voltage, backplane bus load, rack and existing battery concept should be checked against the system configuration.
Specifications
| Manufacturer | Siemens |
|---|---|
| Product series | SIPLUS S7-400 / PS 407 |
| Manufacturer / order / identification number | 6AG1 407-0KA02-4AA0 |
| Device type | SIPLUS power supply module PS 407 10 A |
| Technical base module | 6ES7407-0KA02-0AA0 |
| Operating environment | moderate stress, for example chlorine/sulfur atmosphere |
| AC input range | 85 to 264 V AC; rated values 120/230 V AC |
| DC input range | 88 to 300 V DC; rated values 120/230 V DC |
| Line frequency | 47 to 63 Hz; rated values 50/60 Hz |
| Output voltages | 5.1 V DC and 24 V DC |
| Backplane bus output current | 5 V DC: max. 10 A; 24 V DC: max. 1 A |
| Mains buffering | more than 20 ms; complies with NAMUR recommendation NE 21 |
| Power consumption | typ. 95 W |
| Power loss | typ. 20 W |
| Short-circuit protection | provided |
| Backup batteries | optional 2 × lithium AA, each 3.6 V / 2.3 Ah |
| Protection class | Class I with protective conductor |
| Protective separation | according to IEC 61131-2 |
| Dimensions | 50 × 290 × 217 mm (W × H × D) |
| Weight | approx. 1.2 kg |
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What is Siemens 6AG1 407-0KA02-4AA0 intended for?
Siemens specifies the SIPLUS power supply for SIMATIC-S7-400 applications under moderate stress, including chlorine or sulfur atmospheres.
What backplane bus output does the PS 407 provide?
The technically comparable base module supplies up to 10 A at 5 V DC and up to 1 A at 24 V DC.
Is there a guarantee?
Yes, we provide a 14-day functional guarantee for used items. This means the component must be operational when received.
Please note that the guarantee only applies when the warranty seal is undamaged.
If a defect occurs within 14 calendar days, please contact us in writing. Subject to availability, we will provide a replacement or refund the full purchase price after return.
Further details are provided in the terms and conditions supplied with your quotation.
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We generally dispatch immediately - in many cases on the same working day. For particularly urgent requirements or machine downtime, we find a suitable solution as quickly as possible and provide a specific delivery window on request.
Express shipping or collection from our premises is also possible, depending on the situation. State your requirements during the ordering process or contact us directly.
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Payment is normally made by bank transfer against invoice. Payment is due within 10 calendar days of receiving the goods.
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Because we sell exclusively to business customers (B2B), there is no general right of return and no consumer right of withdrawal.
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Yes, we also purchase automation components, such as frequency inverters, PLC assemblies, panels, servo motors and CPUs. Components from Siemens, Lenze, Schneider Electric, Control Techniques or Heidenhain are especially sought after, and other brands are also possible.
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