Need more information?
Siemens 6ES7921-5CB20-0AA0
S71500 Front Connector Module for 32 Digital I/O with Screw Terminals
Product Description
Introducing the S71500 Front Connector Module, a robust solution designed for digital 32 I/O modules of the S7-1500. This module boasts a 1x50 pole IDC connector, ensuring seamless integration and reliable data transmission. The potential supply is facilitated through screw terminals, offering a secure and efficient connection method.
This front connector module is an essential component for enhancing the functionality of your S7-1500 system, providing a reliable interface for digital 32 I/O modules. Its robust design and advanced features make it a valuable addition to any industrial automation setup.
Need more information?
Offer details
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees - Availability:
- On requestLead time: 21 days
- Warranty:
- Not specified
- Condition:
- New Surplus
Specifications
- Brand
- Siemens
- Colour
- Black
- Rated voltage
- 24 V
- Transparent
- Number of poles
- 40
- Connection position
- Above
- Closing plate required
Available Offers
(6)| Condition | Availability | Supplier | Warranty | Action | |
|---|---|---|---|---|---|
| Condition New Surplus | Availability On requestLead time: 21 days | SupplierRomaniaTrusted supplier — member since 2023, 1–4 employees | Warranty Not specified | |
 | Condition Refurbished | Availability 1 pc. Updated at: 15-09-2026In-Stock | Supplier GermanyTrusted supplier — member since 2024 | Warranty 24 months | |
| Condition New Surplus | Availability 2 pcs. Updated at: 15-09-2026In-Stock | SupplierGermanyTrusted supplier — member since 2024 | Warranty 24 months | |
 | Condition New Surplus | Availability On requestLead time: 15 days | Supplier NetherlandsTrusted supplier — member since 2021, 100–499 employees | Warranty 24 months | |
| Condition New Factory Sealed | Availability On requestLead time: 1 day | SupplierGermanyTrusted supplier — member since 2024 | Warranty Not specified | |
 | Condition New Factory Sealed | Availability On requestLead time to be confirmed | Supplier ItalyTrusted supplier — member since 2021, 10–19 employees | Warranty 12 months |
Offer with manufacturer lead time
Directly from the manufacturer - with a confirmed, predictable, and fully transparent delivery time.
Documents
Data Sheet
Datasheet for Siemens 6ES7921-5CB20-0AA0, including specifications and features.
CAD Models
3D CAD model and technical drawings, ready for your design software.
Product data updated: 22-08-2026
Market insights for 6ES7921-5CB20-0AA0
Get real-time analytics and market data for 6ES7921-5CB20-0AA0 and other products from the PLC Systems & Hardware category to optimize your purchasing decisions
- Real-time stock availability data from 700 MRO distributors in Europe and USA
- Price analysis by condition (new, used, refurbished) with market median prices
- Critical component availability monitoring to prevent production downtime