Siemens 6ES7521-1BL10-0AA0 S7-1500 DI 32x24VDC BA Module
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Sku:6ES7521-1BL10-0AA0
Country Of Origin: USA
Vendor: Siemens
Type: Digital Input Module
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100% Brand New, Ready to ship
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Product description
Product Overview
The Siemens 6ES7521-1BL10-0AA0 is a SIMATIC S7-1500 digital input module providing 32 channels of 24 V DC inputs in groups of 16. It features Type 3 input characteristics, typical 3.2 ms delay and includes a push-in front connector.
Core Specs
Channels: 32 digital inputs (groups of 16)
Rated voltage: 24 V DC
Input type: 3 (IEC 61131)
Input current (signal 1): typ. 2.7 mA
Input delay: typ. 3.2 ms (3–4 ms range)
Power from backplane: 1.05 W
Power loss: typ. 3 W
Front connector: Push-in (included)
Dimensions: 25 × 147 × 129 mm
Highlights
High-density 32-point digital inputs
Suitable for switches and 2/3/4-wire proximity sensors
Push-in terminals for fast wiring
I&M data and firmware update support
FAQ
Channels? 32 × 24 V DC.
Group size? 16 channels per group.
Connector? Push-in front connector included.
Installation Guide
Insert the module into an S7-1500 or ET 200MP rack slot.
Wire field signals to the push-in front connector.
Attach the front connector to the module.
Configure the module in TIA Portal.
Power up and verify input status LEDs.
Selection Tips
Choose for high-density 24 V DC digital input needs.
Confirm sensor compatibility with Type 3 characteristics.
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.
