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Siemens SIMATIC C7-621 Compact Unit - PLC, HMI, AS-Interface

Name: Siemens 6ES7621-6BD00-0AE3
Brand: Siemens
SKU: 6ES7621-6BD00-0AE3
Availability: InStock

Siemens SIMATIC C7-621 Compact Unit with PLC and HMI

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

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ManufacturerSiemens

Part number6ES7621-6BD00-0AE3

Part Number 6ES7621-6BD00-0AE3

Manufacturer Siemens

Series SIMATIC C7-621

Integrated Components S7-300 CPU, OP 3 HMI, AS-Interface Master

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12-month warranty

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Same-day dispatch

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Integrated PLC and HMI AS-Interface master functionality Compact all-in-one design Simplified wiring and installation SIMATIC system compatibility

Product description

The Siemens 6ES7621-6BD00-0AE3 is a SIMATIC C7-621 compact unit, integrating essential automation components into a single device. It features an embedded S7-300 CPU for PLC functionality, an OP 3 operator panel for HMI capabilities, and an AS-Interface master for fieldbus connectivity.

This all-in-one solution is designed for decentralized control tasks in machine building and automation projects. Its integrated nature simplifies wiring and installation, making it suitable for applications requiring a compact, robust control system with local operator interface.

Acquire the Siemens 6ES7621-6BD00-0AE3 from Stanlo Automation, your reliable source for surplus industrial automation parts. As a veteran-owned business, we are committed to providing quality components to keep your operations running smoothly.

Technical specifications

Part Number	6ES7621-6BD00-0AE3
Manufacturer	Siemens
Series	SIMATIC C7-621
Integrated Components	S7-300 CPU, OP 3 HMI, AS-Interface Master
Form Factor	Compact Unit

Common applications

Machine control

Small automation cells

Decentralized control

Operator interfaces

Process automation

Standalone machines

Compatible systems

SIMATIC S7-300 Programming Software AS-Interface Network Devices Siemens SIMATIC Systems

Also known as

SIMATIC C7-621 Siemens C7 PLC Compact Control Unit

Replaces / compatible with

Designed as an integrated solution, replacing separate PLC, HMI, and fieldbus master components. Compatible with AS-Interface devices.

Technical note

Expert tip

This unit requires specific SIMATIC programming software for the S7-300 CPU and configuration tools for the AS-Interface network. Ensure compatibility with your existing control architecture.

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Frequently asked questions

What functions are integrated into the Siemens 6ES7621-6BD00-0AE3?

The Siemens 6ES7621-6BD00-0AE3 integrates a Siemens S7-300 CPU for programmable logic control, an OP 3 operator panel for human-machine interface, and an AS-Interface master for connecting field devices.