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6ES7922-3BF00-0AF0
Siemens 6ES7922-3BF00-0AF0 available at EU Automation. Get in touch today for a quick price.
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What happens next?
1. Email confirmation
You will get an email confirming that we have received your enquiry.
2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition.
3. Your quote
You will receive a comprehensive quote tailored to your specific needs.
Siemens 6ES7922-3BF00-0AF0 is a SIMATIC S7-300 front connector assembly designed for fast, orderly field wiring to S7-300 digital I/O modules. It provides a 20‑pole front connector pre-fitted with 20 individual, numbered single cores (1 to 20) to simplify identification during installation and commissioning. The conductors are 0.5 mm² H05V-K single cores bundled in a blue PVC sheath (RAL 5010) with a 5.0 m lead length, and the module-side termination is a crimp connection. Rated for 24 V DC (up to 30 V DC) and a maximum permissible continuous current of 1.5 A with all cores loaded, this flexible connection solution is intended for digital signal transmission in control panels and machine automation applications.
| Specification | Description |
|---|---|
| Manufacturer | Siemens |
| Part number | 6ES7922-3BF00-0AF0 |
| Alternative part number | 6ES79223BF000AF0 |
| Product family | SIMATIC S7 |
| Target system | SIMATIC S7-300 |
| Product designation | Front connector with single cores |
| Product type designation | Flexible connection |
| Intended use | Connection harness for S7-300 digital I/O modules, providing a practical interface between the PLC front connector and field wiring. |
| Connector type | 6ES7392-1AJ00-0AA0 |
| Front connector poles | 20 |
| Number of channels | 20 |
| Wire length | 5 m |
| Conductor cross-section (rated) | 0.5 mm² |
| Cable design | H05V-K single cores (bundled) |
| Cable sheath material | PVC |
| Cable sheath colour | Blue |
| RAL colour | RAL 5010 |
| Outer diameter (sheath) | 2.2 mm (bundled single cores) |
| Core identification | Consecutively numbered 1 to 20 (white adaptor contact; contact number corresponds to core number) |
| Field termination style | Crimp connection |
| Rated operating voltage (DC) | 24 V DC |
| Maximum operating voltage (DC) | 30 V DC |
| Continuous current (max, all cores loaded, DC) | 1.5 A |
| Ambient temperature (operation) | 0 to 60 °C |
| Ambient temperature (storage) | -30 to 70 °C |
| Suitability for interaction | PLC input card: Yes; PLC output card: Yes |
| Signal transmission suitability | Digital: Yes; Analogue: No |
| cULus approval | No |
| Net weight | 1.09 kg |
What does this front connector assembly do in an S7-300 setup?
It provides a ready-made wiring interface between a SIMATIC S7-300 20‑pole front connector and field wiring, using 20 pre-terminated single cores to simplify cabinet wiring for digital I/O.
Which PLC modules is it typically used with?
It is intended for SIMATIC S7-300 digital input and digital output modules that use a 20‑pole front connector interface.
How many conductors and connection points are included?
There are 20 single cores corresponding to 20 poles/channels, matching a 20‑pole front connector arrangement.
What is the cable length and conductor size?
The assembly is supplied with 5 m single cores, each with a conductor cross-section of 0.5 mm².
What type of termination is provided on the cable ends?
This is the crimp version: the single cores are supplied for crimp-style termination, suitable for finishing into the chosen field-side connection method.
How are the cores identified for wiring?
The cores are numbered consecutively from 1 to 20, with the numbering indicated in the white adapter/contact area to support quick, unambiguous wiring.
What is the cable type and sheath material?
The single cores are H05V-K type with a PVC sheath, designed for flexible cabinet wiring applications.
What is the cable sheath colour?
The cable sheath is blue (RAL 5010).
What voltage and current is it designed for?
Typical operating voltage is 24 V DC (maximum 30 V DC). The maximum permissible continuous current with simultaneous load on all cores is 1.5 A.
Is it suitable for analogue signals?
No. It is specified for digital signal transmission and is not intended for analogue signal transmission.
What ambient temperature range is specified?
Storage temperature is -30 to +70 °C, and operating temperature is 0 to 60 °C.
What is the approximate net weight of the assembly?
The net weight is approximately 1.09 kg (for example, Siemens 6ES7922-3BF00-0AF0 datasheet value).
- Connecting SIMATIC S7-300 20‑pole digital I/O modules to external field wiring where a pre-terminated front connector is required
- Creating a flexible, neatly routed control cabinet wiring loom between an S7-300 module and terminal blocks or marshalling strips
- Simplifying panel build and commissioning by using numbered single cores (1–20) to match channel assignments and reduce wiring errors
- Extending module connections across the enclosure using the 5 m lead length to reach remote terminal rails, door-mounted components, or segregated wiring ducts
- Standardising crimp-terminated wiring for consistent terminations in high-channel-count I/O assemblies
- Supporting machine retrofits or panel refurbishments where the existing S7-300 front connector and cable assembly needs replacement
- Building temporary test rigs and factory acceptance test set-ups for S7-300 digital signals with quick connect/disconnect at the module front interface
- Improving cable management in dense cabinets by using bundled single cores rather than multiple individual conductors routed separately
- Replacing damaged or fatigued front connector cabling on frequently accessed S7-300 I/O points, such as during changeovers or instrumentation swaps
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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