Product details
Specifications
Recommand
Service & Policy

01PRODUCT DETAILS

OFFICIAL PRODUCT IDENTITY

SIEMENS INDUSTRIAL AUTOMATION

Siemens 6ES7492-1AL00-0AA0 Front Connector

A 48-pole screw-contact front connector for wiring SIMATIC S7-400 signal modules.

ORDER AND AVAILABILITY

SERIES

SIMATIC S7-400

CONDITION

New Original

WARRANTY

One year

AVAILABILITY

In stock

Related models on site

Siemens Products

6ES7340-1AH02-0AE0

6ES7315-2EG10-0AB0

SPECIFICATIONS

48-pole screw-contact interface for S7-400

This front connector provides the removable field-wiring interface for compatible SIMATIC S7-400 signal modules. Its 48 poles use screw contacts so installed conductors can remain organized during module service.

CONFIRMED OFFICIAL DATA

ARTICLE NUMBER6ES7492-1AL00-0AA0

DESIGNATIONFront connector

SYSTEMSIMATIC S7-400

APPLICATIONSignal modules

NUMBER OF POLES48

CONTACT TYPEScrew contacts

PRODUCT FAMILYFront connector

PRODUCT STATUSPhase-out announced

EFFECTIVE DATE1 Oct 2025

COUNTRY OF ORIGINGermany

EAN4019169000239

COMMODITY CODE85369010

48-pole interface

Screw-contact termination

Removable field wiring

DIAGNOSTIC PROTECTION

INSTALLATION UPGRADE

Check screw-contact tightness and the connector seating during signal faults.

Use only with compatible SIMATIC S7-400 signal modules.

Use the fitted S7-400 signal-module diagnostics for channel status.

De-energize the rack and retain the verified 48-pole conductor order.

Inspect conductor labels before moving wiring during module service.

Confirm the complete connector article number before system upgrade or replacement.

03 RECOMMAND

Brand characteristics and application fields

BRAND CHARACTERISTICS

Siemens supports modular automation platforms with documented order numbers, coordinated hardware families and structured lifecycle information for installed equipment.

Documented component identification

Coordinated modular hardware

Lifecycle and spare-part support data

APPLICATION FIELDS

Used for organized field wiring and service access on S7-400 signal modules.

Process controlSignal-module field termination

Control cabinetsHigh-density 48-pole wiring

Plant maintenanceRemovable connector service

System upgradesOrderly wiring transfer

6ES7492-1AL00-0AA0

Siemens 6ES7492-1AL00-0AA0

6ES7492-1AL00-0AA0 Front Connector

SIMATIC S7-400 Front Connector

S7-400 48-pole screw connector

6ES7492-1AL00-0AA0 Datasheet Module

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