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Siemens SIMATIC S7-400 Expansion Rack - 18 Slots

Name: Siemens 6ES7403-1TA00-0AA0
Brand: Siemens
SKU: 6ES7403-1TA00-0AA0
Availability: InStock

Siemens SIMATIC S7-400 ER1 Expansion Rack with 18 slots.

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

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ManufacturerSiemens

Part number6ES7403-1TA00-0AA0

Part Number 6ES7403-1TA00-0AA0

Manufacturer Siemens

Series SIMATIC S7-400

Type ER1 Expansion Rack

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18 slots for signal modules Expands S7-400 PLC capacity Seamless integration Scalable design Robust construction

Product description

The Siemens SIMATIC S7-400 ER1 Expansion Rack (6ES7403-1TA00-0AA0) is designed to expand the capacity of a SIMATIC S7-400 programmable logic controller (PLC) system. This rack provides 18 slots specifically for housing signal modules, allowing for a significant increase in I/O points for your automation process.

This expansion rack is ideal for large-scale automation projects that require a substantial number of input and output signals. It integrates seamlessly with the S7-400 CPU and other racks, offering flexibility in system design and scalability. Applications range from complex manufacturing lines to process control in industries such as chemical, power, and automotive.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 6ES7403-1TA00-0AA0 at competitive prices. We are dedicated to providing reliable automation components to meet your industrial needs.

Technical specifications

Part Number	6ES7403-1TA00-0AA0
Manufacturer	Siemens
Series	SIMATIC S7-400
Type	ER1 Expansion Rack
Slots	18
Module Type	Signal Modules Only

Common applications

Large-scale manufacturing

Process automation

Chemical plants

Power generation

Automotive industry

Compatible systems

SIMATIC S7-400 PLC systems, compatible S7-400 CPUs and Siemens signal modules.

Also known as

Siemens S7-400 Expansion Chassis 6ES7403 1TA00 0AA0

Replaces / compatible with

Used to expand the I/O capacity of existing SIMATIC S7-400 PLC systems. Compatible with various S7-400 CPUs and signal modules.

Technical note

Expert tip

This expansion rack is strictly for signal modules; it cannot accommodate interface modules or processing modules.

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Frequently asked questions

What type of modules can be installed in the Siemens 6ES7403-1TA00-0AA0 expansion rack?

The Siemens 6ES7403-1TA00-0AA0 is specifically designed for signal modules only. It provides 18 slots for I/O signal modules, allowing you to expand the input and output capabilities of your SIMATIC S7-400 automation system.