SIEMENS 6ES7392-1AM00-0AA0 SIMATIC S7-300 40-Pole Front Connector with Screw Terminals
40-Pole Front Connector
SIMATIC S7-300 Accessory
6ES7392-1AM00-0AA0 pdf
Place of Origin:
Germany
Brand Name:
Siemens
40-Pole Front Connector
,SIMATIC S7-300 Accessory
,6ES7392-1AM00-0AA0 pdf
SIEMENS 6ES7392-1AM00-0AA0
SIMATIC S7-300 · 40-Pole Front Connector · Screw Terminals
The Siemens 6ES7392-1AM00-0AA0 is a 40-pole front connector for the SIMATIC S7-300 automation system. It provides screw-terminal connections for wiring I/O signals to the corresponding signal module. Its 40-pin format and conductor termination requirements are important identification points when sourcing a replacement connector for an existing control cabinet.
Where This Front Connector Is Used
In an SIMATIC S7-300 control system, this connector forms the field-wiring interface at the front of a compatible signal module. It is relevant to maintenance and spare-parts procurement when a terminal connection is damaged, a connector housing or contact assembly needs replacement, or field wiring must be restored after maintenance. A loose or damaged connection can interrupt I/O signal transmission, create intermittent input/output behavior, and contribute to production downtime. Confirm the existing module's connector arrangement and wiring before ordering.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Order Number | 6ES7392-1AM00-0AA0 |
| Product Type | Front Connector |
| Product Family | SIMATIC S7-300 |
| Number of Poles | 40 |
| Connection Method | Screw terminals |
Electrical Wiring & Conductor Data
| Number of Wires per Connection | 1 wire; alternatively, 2 cables up to 0.75 mm² total in a shared end sleeve |
| Solid Conductor Cross-Section | 0.14–0.75 mm² |
| Flexible Conductor Without Ferrule | 0.14–0.75 mm² |
| Flexible Conductor With Ferrule | 0.14–0.75 mm² |
| AWG Range | AWG 24–19 |
| Cable Stripping Length | 6 mm |
| Ferrule Without Plastic Sleeve | DIN 46228, Design A, 5–7 mm long |
| Ferrule With Plastic Sleeve | DIN 46228, Design E, up to 6 mm long |
Mounting & Mechanical Data
| Recommended Tool | Conical screwdriver, 3–3.5 mm |
| Terminal Tightening Torque | 0.4–0.7 N·m |
| Width | 21.6 mm |
| Height | 125 mm |
| Depth | 40.9 mm |
| Approximate Weight | 137 g |
Environmental Conditions
| Operating Temperature | 0 to +60 °C |
| Storage / Transportation Temperature | -40 to +70 °C |
Wiring & Maintenance Considerations
When replacing the connector, check the 40-pole configuration, existing terminal wiring and conductor preparation. Follow the specified stripping length, ferrule requirements and terminal tightening torque. Verify the field-wire positions against the original installation documentation before reconnecting the signal module.
For documentation searches, the exact reference is 6ES7392-1AM00-0AA0 datasheet PDF. Use the Siemens technical documentation for the detailed connection and mounting requirements.
Frequently Asked Questions
1. Is 6ES7392-1AM00-0AA0 a PLC I/O module?
No. It is a connection accessory, not an independent PLC CPU or signal module. Its function is to provide the screw-terminal wiring interface.
2. What wire size does this connector support?
The Siemens datasheet specifies conductor cross-sections from 0.14 to 0.75 mm² for solid and flexible conductors, with or without ferrules.
3. What should be checked before replacing this connector?
Confirm the 40-pole arrangement, screw-terminal design, signal-module interface, conductor sizes and original wiring positions. The replacement should match the installed configuration.
4. Is 6ES7392-1AM00-0AA0 still in production?
Siemens currently marks this article as Product Cancellation and identifies it as a spare part. Contact AMIKON to inquire about sourcing availability and the condition of the offered unit.
Contact & Industrial Supply
INDUSTRIAL PARTS SOURCINGAMIKON Industrial Supply
Industrial Parts Sourcing, Kept Practical. AMIKON supports industrial automation spare-parts procurement with model identification, sourcing coordination and practical order assistance. Our focus is helping maintenance and purchasing teams move from part-number requirements to clear supply arrangements.
- Contact Person Miya Zheng
- Email sales@amikon.cn
- WhatsApp +86 180 2077 6792
Please provide Part Number, Quantity, Destination, Required Date and Machine/System Model for quotation.
Supply & Service: Order-specific testing arrangements, protective packaging, DOA reporting and return handling are subject to quotation terms. Warranty: 12 months, subject to the agreed quotation and applicable warranty conditions.
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