How to Select an Interface Relay for PLC Outputs
A step-by-step guide to matching PLC output type, coil voltage and current, contact rating, and socket style when selecting an interface relay.
- Part number
- 6ES7392-1AJ00-0AA0
- Model no
- Front connector
In stock · 50+
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· From Türkiye
0
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SIMATICSiemens 6ES7392-1AJ00-0AA0 SIMATIC S7-300 Front Connector 20-Pole Screw PLC Connection Module
SIMATIC S7-300 front connector, 20-pole, screw terminals, 0.25-1.5 mm² conductors.
Description
About the Front connector
About the Front connector
The Siemens 6ES7392-1AJ00-0AA0 is a SIMATIC S7-300 front connector with 20 screw terminals for wiring digital and analog signal modules, accepting conductor cross-sections from 0.25 to 1.5 mm². It mounts into the module's front slot, accepts single or twin conductors per terminal via shared ferrules, and is rated for -40 to +70C storage and 0 to 60C operation.
Selection Notes
This 20-pole screw-terminal connector is the manual-wiring counterpart to the S7-300 spring-terminal front connectors — pick it when the panel build standard specifies screw termination for signal-module field wiring rather than push-in. It fits any S7-300 signal module with a 20-pin front slot; matching the pole count to the module's I/O count avoids ordering the 40-pole version for a module that only needs 20.
Applications
Terminates field wiring for S7-300 digital and analog signal modules in panel builds using screw-terminal wiring standards.
Specification
Full specification
General information 1
| Product type designation | Front connector |
|---|
Ambient conditions 4
| Ambient temperature during operation: min. | 0 °C |
|---|---|
| Ambient temperature during operation: max. | 60 °C |
| Ambient temperature during storage/transportation: min. | -40 °C |
| Ambient temperature during storage/transportation: max. | 70 °C |
Accessories 1
| belongs to product | S7-300 |
|---|
Show all 36 specifications ↓ Show less ↑30 more values in Identification, Connection method, Dimensions, Weights, General Product Approval, Logistics.
Identification 8
| Part number | 6ES7392-1AJ00-0AA0 |
|---|---|
| Type designation | Front connector |
| Brand | Siemens |
| Condition | New, factory sealed |
| Source | Siemens and its authorised distributors |
| Warranty | Manufacturer warranty |
| Lifecycle status | Phase-out announced by the manufacturer |
| EAN | 4025515061960 |
Connection method 10
| Connection I/O signals: Connection method | Screw terminals |
|---|---|
| Connection I/O signals: Number of lines per connection Conductor cross-section in mm2 | 1; or combination of 2 conductors of up to 1.5 mm2 (total) in a shared ferrule |
| Connection I/O signals: Connectable cable cross-sections for massive cables, min. | 0.25 mm2 |
| Connection I/O signals: Stripped length of cables, min. | 6 mm |
| Connection I/O signals: Stripped length of cables, max. | 6 mm |
| Connection I/O signals: End sleeve acc. to DIN 46228 without plastic sleeve | Design A, 5 mm to 7 mm long |
| Connection I/O signals: End sleeve acc. to DIN 46228 with plastic sleeve Mounting | Design E, up to 6 mm long |
| Connection I/O signals: Tool | Screwdriver, conical design, 3 mm to 3.5 mm |
| Connection I/O signals: Tightening torque, min. | 0.4 N·m |
| Connection I/O signals: Tightening torque, max. | 0.7 N·m |
Dimensions 3
| Width | 23 mm |
|---|---|
| Height | 131 mm |
| Depth | 36 mm |
Weights 1
| Weight, approx. | 70 g |
|---|
General Product Approval 2
| Miscellaneous Manufacturer Declara- | tion For use in hazard- |
|---|---|
| General Product Approval EMV | ous locations |
Logistics 6
| Net weight | 0.069 kg |
|---|---|
| Country of origin | DE |
| Shipping weight | 0.569 kg |
| Ships from | Türkiye |
| Dispatch | 13 Nov |
| Stock | In stock |
Source: manufacturer data · Last verified: 01 Nov 2026
Documents
Documents for 6ES7392-1AJ00-0AA0
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Quick answers
Questions about the Front connector
What is the HS code of Front connector for customs?
The tariff (HS) code on file for Front connector is 85369010.
What is the EAN of Front connector?
The EAN (GTIN) of Front connector is 4025515061960.
Where does Front connector ship from, and how fast?
Front connector ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival. Stock items are dispatched within 1–2 business days.
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