TRICONEX 3503E
The TRICONEX 3503E module is the best Safety Instrumentation system (SIS) digital input module for industrial process control systems, especially where high safety requirements are required. It can receive digital signals from the field and convert them into signals that can be recognized by the SIS system, so as to achieve safe monitoring and protection of the process.
Product characteristics
High reliability: Redundant design and self-diagnosis function are adopted to ensure system reliability.
High safety: Meets IEC 61508 functional safety standards for SIL level 3 systems.
Modular design: Modular structure, easy installation and maintenance.
Multiple input types: Support a variety of digital input types, such as switching quantity, pulse, etc.
Widely used: Suitable for petrochemical, electric power, metallurgy and other industries.
Product parameters (typical values, please refer to the product data manual for specific parameters)
Input type: numeric input
Number of channels: 16 channels (depending on model)
Input voltage: 24V AC/DC
Response time: microseconds
Operating temperature: -20℃~+60℃
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