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Siemens 6ES7392-1BM01-0AA0 SIMATIC S7-300 40-Pole Spring Front Connector
Manufacturer: Siemens
Condition: Brand New
Lead Time: In Stock
Origin: Germany
Warranty: 12 Months
Email: [email protected]
whatsApp: +86-18150117685
- Overview
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Overview
- Do not exceed 0.75 mm² conductor cross-section.
- Strip each conductor to 6 mm.
- Use the correct DIN 46228 ferrule form and length.
- Follow the exact signal-module terminal assignment.
6ES7392-1BM01-0AA0 SIMATIC S7-300 40-Pole Spring Front Connector
A 40-pole spring-contact front connector with a 6 mm conductor stripping length and 0.14–0.75 mm² conductor range.
At a Glance
| Brand | Siemens |
|---|---|
| Model | 6ES7392-1BM01-0AA0 |
| Product Type | Front connector |
| Core Function | Detachable signal-module field wiring |
| Application | SIMATIC S7-300 signal modules |
Forty signal contacts
The installed signal module determines the assignment of the connector contacts.
Spring contact termination
Solid, flexible and prepared flexible conductors share the specified cross-section range.
Defined ferrule geometry
The accepted ferrule lengths depend on whether an insulating collar is present.
Product Overview
6ES7392-1BM01-0AA0 terminates field wiring for compatible 40-pole SIMATIC S7-300 signal-module interfaces.
The spring-contact connector uses a short, defined stripping length and compact conductor limits, with terminal assignments inherited from the selected signal module.
Key Functions
Terminate compact signal wiring
Spring contacts accept solid and flexible conductors from 0.14 to 0.75 mm².
Support prepared conductor ends
DIN 46228 ferrules are permitted within the specified form and length limits.
Separate field wiring from the module
The front connector provides the removable wiring interface for the compatible S7-300 signal module.
Official Specifications
| Contact count | 40 poles |
|---|---|
| Terminal technology | Spring contacts |
| Permitted conductor cross-section | 0.14–0.75 mm² for solid, bare flexible and ferruled flexible conductors |
| Conductors per connection | 1; alternatively 2 totaling up to 0.75 mm² in a shared ferrule |
| Wire stripping length | 6 mm |
| Permitted ferrule forms | DIN 46228 A, 5–7 mm without collar; E, up to 6 mm with collar |
| Operating ambient temperature | 0 to +60 °C |
| Storage and transport temperature | −40 to +70 °C |
| Dimensions (W × H × D) | 21.6 × 126 × 40.9 mm |
| Approximate connector weight | 98 g |
Frequently Asked Questions
Can I connect a 1.5 mm² wire to 6ES7392-1BM01-0AA0?
No, the permitted conductor range ends at 0.75 mm².
Should field conductors for 6ES7392-1BM01-0AA0 be stripped to 10 mm?
No, the specified stripping length is 6 mm.
Can two small wires share one spring connection on 6ES7392-1BM01-0AA0?
Yes, two wires may share a terminal when their combined cross-section is no greater than 0.75 mm² and they use a common ferrule.
Which ferrule length is permitted with an insulating collar on 6ES7392-1BM01-0AA0?
DIN 46228 form E ferrules with an insulating collar may be up to 6 mm long.
What ferrule form can I use without an insulating collar on 6ES7392-1BM01-0AA0?
DIN 46228 form A ferrules without an insulating collar may be 5–7 mm long.
Can 6ES7392-1BM01-0AA0 be fitted in a cabinet operating below freezing?
No, its specified operating ambient range starts at 0 °C.
Does 6ES7392-1BM01-0AA0 use the same pin assignment for every S7-300 signal module?
No, the connector-contact assignment must follow the particular signal module being wired.
