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Siemens 6ES5490-8MA02 SIMATIC S5 Front Connector

Name: Siemens 6ES5490-8MA02
Brand: Siemens
SKU: 6ES5490-8MA02
Availability: InStock

Siemens 6ES5490-8MA02 SIMATIC S5 40-pin front connector for S5-90/95/100U.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

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ManufacturerSiemens

Part number6ES5490-8MA02

Series SIMATIC S5

Connector Type Front Connector

Pin Count 40-pin

Compatibility S5-90, S5-95, S5-100U

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12-month warranty

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Veteran-owned

CAGE: 9NK75

40-pin connector For Siemens S5-90/95/100U PLCs Direct interface for wiring Reliable connection Essential for S5 system maintenance

Product description

The Siemens 6ES5490-8MA02 is a SIMATIC S5 front connector designed for the S5-90, S5-95, and S5-100U PLC families. This 40-pin connector serves as the interface between the PLC CPU and its external wiring, facilitating the connection of input and output signals.

This specific part number is supplied without crimp contacts, meaning the user will need to provide or install these separately to complete the connection. It is a crucial component for the wiring and maintenance of older Siemens S5 automation systems, ensuring reliable communication between the controller and field devices.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 6ES5490-8MA02. We provide quality industrial automation parts to support your existing systems and keep your operations running.

Technical specifications

Series	SIMATIC S5
Connector Type	Front Connector
Pin Count	40-pin
Compatibility	S5-90, S5-95, S5-100U
Included	Without Crimp Contacts

Common applications

Siemens S5 PLC wiring

Industrial control panels

Machine automation

Legacy automation systems

PLC system integration

Compatible systems

Siemens SIMATIC S5-90 Siemens SIMATIC S5-95 Siemens SIMATIC S5-100U

Also known as

Siemens S5 Front Terminal Siemens PLC Wiring Connector Siemens 6ES5 Connector

Replaces / compatible with

This 40-pin front connector is a direct replacement for the Siemens front connector used with SIMATIC S5-90, S5-95, and S5-100U PLCs.

Technical note

Expert tip

Remember to carefully crimp and insert the individual wires into the connector terminals as it is supplied without crimp contacts, ensuring a secure and reliable electrical connection.

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Frequently asked questions

What Siemens S5 PLC models is the 6ES5490-8MA02 front connector compatible with?

The Siemens 6ES5490-8MA02 front connector is compatible with the SIMATIC S5-90, S5-95, and S5-100U PLC series. It provides a 40-pin interface for connecting external wiring to these specific PLC models.