The Siemens 6ES7521-1BL10-0AA0 is a SIMATIC S7-1500 digital input module DI 32x24 V DC BA (Basic), a cost-effective 32-channel input module for standard 24 V DC signals. The push-in front connector is included in delivery.
Technical Specifications
Series
SIMATIC S7-1500
Type
Digital input module DI 32x24VDC BA
Channels
32, in groups of 16
Input voltage
24 V DC, input type 3 (IEC 61131)
Input delay
Typ. 3.2 ms
Front connector
Push-in, included
Module width
35 mm
Degree of protection
IP20
Eligible for next day delivery
Orders placed before 4 PM ET ship same day for rapid replacement, minimizing downtime.
All products are covered by Industrial Automation Co.'s 2-Year Warranty.
Condition
SKU
Price
Warranty
Availability
Quantity
Purchase
New
6ES7521-1BL10-0AA0-FS
$722.85 CAD
2 Year Extended Warranty
1 In Stock in the United States!
Extend your warranty coverage at checkout2 yrs included free
Pricing for this item — you’ll pick a term on the checkout page.
Extended plans are available at checkout on items $200 and up.
+1 yr → 3 total$108/yr$108.42 · thru 2029
+3 yrs → 5 total$96/yr$289.14 · thru 2031
+5 yrs → 7 total$72/yr$361.42 · thru 2033
BEST VALUE+8 yrs → 10 total$54/yr$433.71 · thru 2036
Full defect protection · free RMA evaluation & repair · same‑day replacement when in stock
Description
The Siemens 6ES7521-1BL10-0AA0 is a SIMATIC S7-1500 digital input module DI 32x24 V DC BA (Basic), a cost-effective 32-channel input module for standard 24 V DC signals. The push-in front connector is included in delivery.
Technical Specifications
Series
SIMATIC S7-1500
Type
Digital input module DI 32x24VDC BA
Channels
32, in groups of 16
Input voltage
24 V DC, input type 3 (IEC 61131)
Input delay
Typ. 3.2 ms
Front connector
Push-in, included
Module width
35 mm
Degree of protection
IP20
Part Number Breakdown
Part number reference — 6ES7521-1BL10-0AA0
SIMATIC S7-1500, Digital input module, DI 32x24 V DC BA, 32 channels in groups of 16, Input delay typ. 3.2 ms, Input type 3 (IEC 61131) incl. push-in front connector
Official Siemens catalog description.
Questions or need a quote? Call 877-727-8757 or email sales@iac.us.com.
Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
Industrial Automation Co. is a premier supplier of replacement and aftermarket industrial components. In addition to the 6ES7521-1BL10-0AA0, we offer hundreds of Siemens parts available now in our warehouse. Most of our automation components ship on the same day and are covered by our two-year service warranty. Contact us to order your Siemens replacement parts today.