Siemens 6DS1144-8AA Teleperm M/ME I/O Bus Comparator Module

Siemens 6DS1144-8AA Teleperm M/ME I/O Bus Comparator and Switchover Module

Availability: 10 left in stock

DescriptionThe Siemens 6DS1144-8AA is an I/O bus comparator and switchover module designed for use within the Teleperm M and ME...

SKU: 6DS1144-8AA

Manufacturer: Siemens
Product No.: 6DS1144-8AA
Product Type: I/O Bus Module
Product Origin: Germany
Payment:T/T, Western Union
Weight: 300g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The Siemens 6DS1144-8AA is an I/O bus comparator and switchover module designed for use within the Teleperm M and ME process control systems. This module serves as a critical component in ensuring high availability and signal integrity within the I/O bus architecture, facilitating seamless monitoring and switching operations required for redundant system configurations.

Features

Engineered for Teleperm M and ME control environments.
Provides dedicated functionality for I/O bus comparison and automated switchover.
Supports redundant system architectures to maintain process continuity.
Robust construction suitable for industrial control cabinet integration.

Applications

This module is primarily utilized in legacy process automation environments where Teleperm M/ME systems are deployed. It is essential for power plants, chemical processing facilities, and large-scale manufacturing sites that rely on the Teleperm architecture for distributed control and monitoring, specifically where bus redundancy and fault-tolerant I/O communication are mandatory.

Technical Specifications

Manufacturer	Siemens
Model	6DS1144-8AA
Product Type	I/O Bus Comparator and Switchover Module
System Compatibility	Teleperm M / ME
Status	Discontinued by Manufacturer

Installation Guidelines

Ensure the control system is powered down before attempting to insert or remove the module from the rack.
Verify that the module is correctly seated in the designated slot to prevent bus communication errors.
Handle with care to prevent electrostatic discharge (ESD) damage to the internal circuitry.
Ensure that the cabinet environment is free from excessive vibration and that cooling airflow is maintained according to system specifications.
Check all backplane connections for signs of oxidation or wear before installation.

FAQ

Is the 6DS1144-8AA still in production?
No, this model has been discontinued by Siemens. We provide access to these units as part of our spare parts inventory for legacy system maintenance.

What is the primary function of this module?
The 6DS1144-8AA acts as a comparator and switchover unit for the I/O bus, ensuring that in a redundant setup, the system can reliably switch between communication paths if a fault is detected.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.