PS407 4A Power Supply 6ES7407-0DA02-0AA0 Siemens S7-400
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Sku:6ES7407-0DA02-0AA0
Country Of Origin: USA
Vendor: Siemens
Type: Power Supply Module
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Product description
Product Overview
Siemens 6ES7407-0DA02-0AA0 is the PS407 power supply module for SIMATIC S7-400. It accepts a wide-range UC 120/230 V input and delivers 5 V DC / 4 A to the backplane bus, plus a limited 24 V DC output.
Core Specs
Type: PS407 Power Supply
System: SIMATIC S7-400
Input: UC 120/230 V (AC or DC), 47–63 Hz
Output: 5 V DC / 4 A (backplane), 24 V DC / 0.5 A
Mains buffering: 20 ms
Power loss: Typ. 20 W
Dimensions: 25 × 290 × 217 mm
Weight: Approx. 760 g
Slots required: 1
Highlights
Wide-range AC/DC input for global use
Stable 5 V backplane supply up to 4 A
Short-circuit protected outputs
Optional buffer battery support
FAQ
Output current? 4 A at 5 V DC.
Input? 120/230 V AC or DC.
System? S7-400.
Installation Guide
Install the PS407 in the leftmost slot of the S7-400 rack.
Connect the UC 120/230 V supply with appropriate fusing.
Verify output voltages after power-up.
Install optional buffer battery if required.
Monitor status LEDs for proper operation.
Selection Tips
Standard power supply for S7-400 central racks.
Calculate total backplane load to stay within 4 A.
Answer 1: PLC DCS Pro Ltd. collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
Question 2: What Is The Warranty Period?
Answer 2: We offer a standard one-year warranty for all new and original items.
Question 3: What Payment Methods Do We Accept?
Answer 3: We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
Question 4: What Shipping Methods Do We Use?
Answer 4: We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
Question 5: What Is Our Delivery Time?
Answer 5: Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
Question 6: How Do We Package The Goods?
Answer 6: Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
Question 7: How Can Customers Contact Us And Request A Quote?
Answer 7: Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
Warranty Conditions
At PLC DCS Pro Ltd., we are committed to ensuring the quality of our products. Our one-year warranty provides coverage for any defects in material or workmanship, excluding damages caused by deliberate misuse.
🛡️Coverage Details:
This warranty encompasses all instances of product malfunction or failure due to inherent manufacturing flaws, with the exception of intentional damage.
📝Claim Process:
To avail of warranty services, please notify us of any quality-related issues within the warranty period. We may conduct online troubleshooting and examination as needed.
🚚Shipping Assistance:
We understand the importance of prompt service. Therefore, we cover return shipping costs for warranty-related returns within the first month of supply. Within three months of supply, we cover one-way shipping costs for warranty-related returns. After three months, the customer is responsible for shipping costs both ways.
🚫Exclusions:
Unauthorized modifications, repairs, or misuse of the product.
