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6ES7407-0KA02-0AA0 Siemens Original PS 407 10A S7-400 Power Supply Module 120/230VAC In Stock
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6ES7407-0KA02-0AA0 Siemens Original PS 407 10A S7-400 Power Supply Module 120/230VAC In Stock
| Place of Origin | Germany |
| Brand Name | Siemens |
| Certification | COO & COC |
| Model Number | 6ES7407-0KA02-0AA0 |
Product Details
Condition:
Brand New And Original
Shipping Weight:
0.61 Kg
Packing Size:
50 × 290 × 120 Mm
Trade Terms:
EXW, DAP, FOB, CIF
Shipping:
DHL (default) / FedEx / UPS / TNT / Air / Sea
Customer Courier A/C:
Yes – DHL/FedEx/UPS Account Accepted
Highlight:
Siemens PS 407 power supply module
,S7-400 10A power supply
,120/230VAC Siemens power module
Payment & Shipping Terms
Minimum Order Quantity
1
Price
$174
Delivery Time
3-5 days
Payment Terms
T/T,Alipay,Paypal
Supply Ability
99+
Product Description
Product details pictures
Product Overview: Siemens 6ES7407-0KA02-0AA0
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Part Number | 6ES7407-0KA02-0AA0 |
| Product Name | PS 407 10A |
| Module Type | System Power Supply for SIMATIC S7-400 |
Application & Fault Scenarios
Common Uses: Central rack powering for multi-CPU S7-400H systems, redundant PSU pairs in process safety applications, retrofit replacement for aging PS 407 4A units.
Typical Failures:
Downtime Cost: 30–120 min per swap; USD 5,000–20,000/hr on refinery or pharma batch processes.
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| 6ES7407-0KA02-0DA0 | 6ES7407-0KA02-0EA0 |
| 6ES7407-0KA02-0FA0 | 6ES7407-0KA02-0GA0 |
| 6ES7407-0KA02-0HA0 | 6ES7407-0KA02-0IA0 |
Delivery & Warranty
| Item | Details |
|---|---|
| Pre-Ship Check | Seal integrity & label verification, hi-pot insulation test, full-load burn-in at 230 VAC for 30 min, output voltage & ripple measured, signaling contact validated. Test certificate and authenticity card included. |
| Return / Exchange | 7-day return if unopened / 30-day exchange for manufacturing defect only |
| Warranty | 12 months. Excludes surge damage, miswiring, liquid ingress, airflow blockage, out-of-spec operation, unauthorized repair. |
FAQ
Q1: Can this PSU be used in redundant configuration?
A: Yes, but only when paired with another identical PS 407 10A and configured via STEP 7 redundancy settings. Do not mix with PS 405 or different current ratings.
A: Yes, but only when paired with another identical PS 407 10A and configured via STEP 7 redundancy settings. Do not mix with PS 405 or different current ratings.
Q2: Is it compatible with older S7-400 racks like UR1/UR2?
A: Fully compatible with all standard and universal racks (UR1, UR2, CR2, ER). Always verify slot assignment—PS must occupy leftmost slot (slot 1).
A: Fully compatible with all standard and universal racks (UR1, UR2, CR2, ER). Always verify slot assignment—PS must occupy leftmost slot (slot 1).
Q3: Guaranteed original Siemens product?
A: Absolutely. 100% authentic Siemens Germany manufacture, factory-sealed packaging, fully traceable serial number, 12-month warranty, and official declaration of conformity supplied on request.
A: Absolutely. 100% authentic Siemens Germany manufacture, factory-sealed packaging, fully traceable serial number, 12-month warranty, and official declaration of conformity supplied on request.
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