Siemens 6ES7921 Series Front Connector for Use with Digital I/O modules
- RS Stock No.:
- 282-3308
- Mfr. Part No.:
- 6ES7921-5CH20-0AA0
- Brand:
- Siemens
Subtotal (1 unit)*
£59.59
(exc. VAT)
£71.51
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 07 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £59.59 |
*price indicative
- RS Stock No.:
- 282-3308
- Mfr. Part No.:
- 6ES7921-5CH20-0AA0
- Brand:
- Siemens
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Siemens | |
| Product Type | Front Connector | |
| Accessory Type | Connector Module | |
| Series | 6ES7921 | |
| For Use With | Digital I/O modules | |
| Standards/Approvals | No | |
| Hazardous Area Certification | No | |
| Supply Voltage | 24V | |
| Select all | ||
|---|---|---|
Brand Siemens | ||
Product Type Front Connector | ||
Accessory Type Connector Module | ||
Series 6ES7921 | ||
For Use With Digital I/O modules | ||
Standards/Approvals No | ||
Hazardous Area Certification No | ||
Supply Voltage 24V | ||
- COO (Country of Origin):
- RO
The Siemens Front connector module with a 1x50 pole IDC connector is specifically designed for digital 32 IO modules, providing seamless integration into automation systems. This module features push in terminals for potential supply, ensuring effortless and secure connection of power to the IO modules.
It is cULus approved
Fully modular connection
Related links
- Siemens 6ES7921 Series Front Connector for Use with Digital I/O modules
- Siemens 6ES7921 Series Front Connector for Use with Analog I/O Modules
- Siemens 6ES7921 Series Front Connector for Use with Analog Modules
- Siemens SIMATIC S7-300 Series Connector for Use with Digital 32 I/O Modules
- Siemens 6ES7921 Series Front Connector for Use with 2 A Output Module
- Siemens SIMATIC DP Series Mounting Kit for Use with Motor Starters, I/O modules
- Siemens Power Supply 6ES7921 Series
- Siemens SIMATIC DP Series Mounting Kit for Use with I/O modules, Motor Starters

