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- Siemens 6ES7922-3BC50-0AF0 SIMATIC TOP connect Front Connector S7-300 20-Core 2.5m Crimp PLC Connection Module Siemens 6ES7922-3BC50-0AF0 SIMATIC TOP connect Front Connector S7-300 20-Core 2.5m Crimp PLC Connection Module
Siemens 6ES7922-3BC50-0AF0 SIMATIC TOP connect Front Connector S7-300 20-Core 2.5m Crimp PLC Connection Module
Siemens 6ES7922-3BC50-0AF0 SIMATIC TOP connect Front Connector S7-300 20-Core 2.5m Crimp PLC Connection Module
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- Description
The Siemens 6ES7922-3BC50-0AF0 is a pre-assembled SIMATIC TOP connect front connector for the S7-300, fitted with 20 single H05V-K cores in crimp version and a 2.5 m cable length. It replaces front connector 6ES7921-3AH00-0AA0 on a digital I/O module and is rated 24 V DC at up to 1.5 A total load.
Technical Specifications
| SKU | 6ES7922-3BC50-0AF0 |
| EAN | 4025515135210 |
| Brand | Siemens |
| Series | SIMATIC TOP connect |
| Target System | SIMATIC S7-300 |
| Suitability | Digital I/O modules |
| Product Designation | Front connector with single cores |
| Replaces Front Connector | 6ES7921-3AH00-0AA0, 20-pole |
| Rated Operating Voltage (DC) | 24 V |
| Maximum Operating Voltage (DC) | 30 V |
| Max Continuous Current, All Cores Loaded (DC) | 1.5 A |
| Enclosure-Side Connection | Crimp connection |
| Number of Channels / Poles | 20 |
| Cable Type | H05V-K, 20 single cores |
| Conductor Cross-Section | 0.5 mm² |
| Cable Length | 2.5 m |
| Core Marking | Numbered 1-20, white adapter contact = core number |
| Cable Sheath Material / Color | PVC, blue (RAL 5010) |
| Cable Outer Diameter | 2.2 mm |
| Operating Temperature | 0...60 °C |
| Storage Temperature | -30...+70 °C |
| Net Weight | 0.634 kg |
Selection Notes
This crimp-terminal version of the 20-core, 2.5 m front connector is the counterpart to the screw-terminal cable in the same series; pick it when the field-side connections are pre-crimped terminals rather than screw lugs. Each of the 20 numbered cores maps 1:1 to a channel on the target digital I/O module, and the slightly higher net weight versus the screw version (0.634 kg vs 0.61 kg) comes from the crimped end fittings on all 20 cores.