Triconex 3503E
The Triconex 3503E module is a key component in the Triconex Safety Instrumentation System (SIS) that receives digital signals from the field and converts them into signals that can be processed by the Triconex system. It is a high reliability digital input module, widely used in petrochemical, electric power and other industries safety instrument system.
Product name and model
Product name: Triconex Digital input module
Model: 3503E
Product description
The 3503E module is typically installed in the Triconex system and is used to receive digital signals from the field, such as those generated by limit switches, pressure switches, temperature switches, etc. After these signals are processed by the module, they are fed into the Triconex system for logical calculation and security interlocking, thus achieving the safe protection of the process.
Product parameters and specifications (typical values, refer to the data manual for details)
Input type: numeric input
Number of channels: The number of channels varies according to the model
Input voltage: 24V AC/DC
Input type: NPN or PNP input is supported
Response time: indicates the time required for the module output signal to change after the input signal has changed
Isolation type: Has isolation between channels to improve anti-interference
Mounting method: DIN rail mounting
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