Package / form factor

Siemens
6ES7521-1BL00-0AB0
Siemens 6ES7521-1BL00-0AB0 Digital Modules
Siemens 6ES7521-1BL00-0AB0 is a SIMATIC S7-1500 DI 32x24VDC HF digital input module with diagnostics, hardware interrupts, and two counter-capable inputs.
- Manufacturer
- Siemens
- Category
- Digital Modules
- Family
- Digital Modules
- Package / form
- No verified package or form-factor field is published.
- Trusted sources
- 2
- Datasheet
- Open manufacturer product page
Mounting
No verified mounting field is published.
Lifecycle
No verified lifecycle state published.
RoHS
No verified RoHS statement is published.
REACH
No verified REACH statement is published.
Technical documentation
Documents, compliance, and product status
Manufacturer resource
Official product page
Siemens 6ES7521-1BL00-0AB0 is a SIMATIC S7-1500 DI 32x24VDC HF digital input module with diagnostics, hardware interrupts, and two counter-capable inputs.
Open manufacturer product pageLifecycle
Pending verified lifecycle
No verified lifecycle state published.
Package / form factor
Pending package verification
No verified mounting field is published.
RoHS / REACH
Compliance status
- RoHS: No verified RoHS statement is published.
- REACH: No verified REACH statement is published.
Applications
Published application context
- DI 32x24VDC HF digital input module
Related catalog pages
Manufacturer, family, and category
Parameter table
Verified parameters
| Series | SIMATIC S7-1500 |
|---|---|
| Product type | DI 32x24VDC HF digital input module |
| Digital inputs | 32 |
| Rated voltage | 24 VDC |
| Counter inputs | 2 |
| Input delay | 0.05 to 20 ms, parameterizable |
| Input type | Type 3, IEC 61131 |
| Diagnostics | Supported |
| Hardware interrupts | Supported |
Manufacturer
Siemens
Browse 117 products from this manufacturer.
Family / category
Digital Modules
4 products are available in this family.
Family: Digital Modules
Cross references
Available after technical review
Cross-reference candidates require package, electrical, lifecycle, and application compatibility review.
No reviewed cross references are available for this part.
Alternative parts
Available after technical review
Alternative parts are listed only after the available technical documentation supports a compatible substitution.
No reviewed alternatives are available for this part.
Pricing and sourcing
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FAQ
Buying and verification notes
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