TRICONEX 3503E
The Triconex 3503E is a highly reliable digital input module designed for use in the Triconex Safety Instrumentation System (SIS). It receives digital signals from field devices and converts them into signals that the Triconex system can recognize for applications such as security interlocking, process monitoring, and more. The module has the characteristics of high reliability, high availability and easy configuration, and is widely used in the safety control system of petrochemical, electric power, metallurgy and other industries.
Product parameters and specifications:
Model: 3503E
Type: Digital input module
Number of channels: The number of channels varies according to the model
Input type: 24V AC/DC Digital input
Signal type: Normally open/normally closed
Response time: milliseconds
Operating temperature: -20℃ to +55℃
Protection level: IP20
Certification: Compliance with relevant safety standards, such as IEC 61508
Main features:
High reliability: The redundant design and self-diagnosis function ensure the safe and reliable operation of the system.
High availability: Modular design for easy maintenance and replacement.
Flexible configuration: Supports multiple configuration modes to meet different application requirements.
Easy to install: Modular design, easy to install.
Comply with safety standards: comply with IEC 61508 and other relevant safety standards, suitable for high safety level applications.
Application field:
Petrochemical: safety interlock, emergency shutdown, leak detection, etc
Electricity: Safety protection of power plants and substations
Metallurgy: Safety control of blast furnace and converter
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