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Siemens SICOMP SMP-E220-A1 Communications Controller

Siemens SICOMP SMP-E220-A1 communications controller with 2 serial interfaces.

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ManufacturerSiemens

Part numberC8451-A1-A206

Serial Interfaces 2x V.24/V.28/20 mA

Counter 1x 16-bit

Series SICOMP SMP-E220-A1

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Dual V.24/V.28/20 mA Serial Interfaces 16-bit Counter Industrial Communication SICOMP SMP Series

Product description

The Siemens SICOMP SMP-E220-A1, identified by part number C8451-A1-A206, is a communications controller featuring two V.24/V.28/20 mA serial interfaces and a 16-bit counter. This controller is designed for industrial data communication and control tasks within Siemens automation systems.

This communications controller is suitable for applications requiring serial data exchange, such as connecting legacy equipment or integrating with specific field devices. Its inclusion of a 16-bit counter suggests capabilities for basic event counting or timing functions within an industrial process. It's a component within the SICOMP SMP-E220-A1 family.

Stanlo Automation, a veteran-owned distributor of surplus industrial automation parts, offers the Siemens C8451-A1-A206. Ensure your communication infrastructure is robust and reliable by sourcing essential components from Stanlo.

Technical specifications

Serial Interfaces	2x V.24/V.28/20 mA
Counter	1x 16-bit
Series	SICOMP SMP-E220-A1

Common applications

Industrial Data Communication

Serial Device Integration

Process Control Systems

Machine Connectivity

Compatible systems

Siemens Automation Systems (Requires specific system verification)

Also known as

SICOMP SMP-E220-A1 Siemens SMP-E220-A1 C8451-A1-A206

Replaces / compatible with

Compatible with Siemens automation systems requiring serial communication interfaces. Check system manuals for specific compatibility.

Technical note

Expert tip

When using 20 mA current loop, ensure proper termination and cable shielding for reliable communication over longer distances.

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Frequently asked questions

What type of serial interfaces does the Siemens C8451-A1-A206 have?

The Siemens C8451-A1-A206 communications controller is equipped with two serial interfaces that support V.24, V.28, and 20 mA current loop standards.