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Siemens SEU-A/ST ED 1000 Modem with Transmitter/Receiver

Siemens SEU-A/ST ED 1000 modem module for master applications.

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ManufacturerSiemens

Part numberS22511-B331-A1

Model SEU-A/ST ED 1000

Speed 300 bits/s

Mode Duplex

Application Master

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300 bits/s duplex communication Designed for master units Tap-in capability for easy integration Reliable Siemens technology Industrial grade modem

Product description

The Siemens SEU-A/ST ED 1000 (Part Number: S22511-B331-A1) is a modem module designed for communication in industrial automation systems. It operates at a speed of 300 bits per second in duplex mode and is intended for master applications.

This module features one transmitter and one receiver, allowing for two-way communication. Its design allows it to be tapped into an existing communication line, offering flexibility in network configuration and expansion.

For reliable and efficient industrial communication hardware, Stanlo Automation, a veteran-owned surplus parts distributor, is your trusted partner. We provide access to specialized components like the Siemens SEU-A/ST ED 1000 modem, ensuring your communication networks remain robust and operational.

Technical specifications

Model	SEU-A/ST ED 1000
Speed	300 bits/s
Mode	Duplex
Application	Master
Features	1 Transmitter, 1 Receiver, Tap-in capable

Common applications

Industrial communication

Remote monitoring

Data acquisition

SCADA systems

Legacy system integration

Process control

Compatible systems

Compatible with industrial control systems and PLCs that support serial communication protocols and require master-level modem functionality.

Also known as

Siemens modem S22511 SEU-A/ST ED 1000 module Industrial communication modem

Replaces / compatible with

This modem module is suitable for replacing or supplementing existing communication interfaces in industrial control systems requiring low-speed, duplex communication for master applications.

Technical note

Expert tip

The tap-in capability allows this modem to be added to an existing communication bus without disrupting current operations, making it a flexible solution for upgrades or expansions.

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Frequently asked questions

What is the communication speed and mode of the Siemens SEU-A/ST ED 1000 modem module S22511-B331-A1?

The Siemens SEU-A/ST ED 1000 modem module S22511-B331-A1 operates at a speed of 300 bits per second (bits/s) and supports duplex communication, allowing for simultaneous transmission and reception of data.