TRICONEX 3501TN2 16 channel digital input module
Specific parameters
Electrical characteristics
-Input type: dry contact (passive contact) or wet contact (NAMUR sensor)
-Rated voltage: 24 VDC (± 10%)
-Current per channel: ≤ 8mA (wet contact mode)
Channel Configuration
-16 independent isolation channels
-Supports single ended or differential wiring (configured through jumper wires)
response time
-Signal state change response: ≤ 50ms (typical value)
-Fault diagnosis response: ≤ 100ms
Environmental adaptability-
Working temperature: -40 ° C to+70 ° C-
Storage temperature: -40 ° C to+85 ° C
-Humidity: 5%~95% without condensation
Certification standards
-Functional safety: SIL 3 (IEC 61508/61511)
-Electromagnetic compatibility: IEC 61326-3-1- Industrial protection: IP20
Product Performance
High reliability: Adopting triple module redundancy (TMR) design, even if a single module fails, the system can still operate normally.
High precision signal processing: supports multiple input signal types to ensure signal accuracy and reliability.
Modular design: easy to install, maintain, and expand, able to adapt to different application scenarios. The module supports hot swapping function, and maintenance operations can be carried out without stopping the machine.
Fault diagnosis function: equipped with self diagnosis function, it can monitor the status of modules in real time, detect and report faults in a timely manner, and ensure the safe operation of the system.
Compliant with international standards: meeting safety standards such as IEC 61508, SIL 3, and ISA-84, suitable for industrial environments with high safety requirements.
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