Siemens 6ES7677-1DD40-1AA0 Simatic S7 Expansion Module Item NO.: 2850536

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>>Product Specifications

Product Model: 6ES7677-1DD40-1AA0

Type: Simatic S7 Expansion Module

Manufacturer: Siemens

Place of shipment:Xiamen, China

Delivery Time: 1-3 days

Quantity: 100% New Original

Minimum Order Quantity: 1pc

Shipping Method: DHL\UPS\Fedex\EMS\Others

The Siemens 6ES7677-1DD40-1AA0 Simatic S7 Expansion Module enhances the capabilities of S7 automation 

systems by providing additional I/O and processing support. Featuring a 100 MHz processor and 128 KB of RAM, 

it delivers reliable performance for mid-range control tasks. The module supports multiple communication protocols, 

including PROFIBUS, PROFINET, and Ethernet, allowing seamless integration into existing industrial networks. 

With 16 digital inputs, 16 digital outputs, and 4 analog inputs, it offers versatile connectivity for monitoring and 

controlling a variety of field devices.

>>Packaging and Delivery

Packing details: original factory sealed packing

Delivery details: 3-5 days after payment

Transport detail

1) For goods in stock, we will place orders within 3 days of receipt of payment.

2) We can ship all over the world by DHL, UPS, Fedex and EMS. The packing is very strong. If you have any special 

needs, please let me know.

3) You can expect to receive the item about 7 days after we send it.

>>Moore Automation: Powering Industrial Resilience, Globally

For two decades, Moore Automation has served as the critical link in the global supply chain for industrial control 

systems. Our mission transcends simple distribution; we are dedicated partners focused on ensuring operational 

continuity for businesses worldwide.

We understand that downtime is costly. That’s why our specialty lies in sourcing and supplying automation components—

from frequently used essentials to the obsolete and hard-to-find parts—that keep complex machinery running. This 

commitment to maintaining inventory depth allows our expanding global customer base to execute repairs and upgrades 

with speed and confidence.

At Moore Automation, reliability is built on two pillars: Expertise and Efficiency. Our team leverages deep, specialized 

industry knowledge to anticipate client needs, coupled with a promise of professional, responsive support. By prioritizing 

quality components and rapid fulfillment, we help enterprises minimize disruptions and maintain peak operational 

performance. We are more than a supplier; we are your strategic ally in sustaining industrial excellence.

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