TRICONEX 3503E

The TRICONEX 3503E module is a digital input module in Honeywell’s Triconex family of Safety Instrumentation systems (SIS). It is mainly used in industrial process control systems to collect digital signals and transmit them to the Triconex system for processing for safety monitoring and control.

Product description
The 3503E module is a highly reliable digital input module that is typically installed in the I/O chassis of Triconex systems. It can receive digital signals from various field devices, such as switching quantity, relay status, and so on, and convert them into signals that the Triconex system can recognize. The module has redundant design, which ensures the reliability of the system.

Product parameters and specifications (typical values, refer to the product manua

l)
Model: 3503E
Type: Digital input module
Function: Collect digital signal
Input channels: Multiple digital input channels
Input type: DC voltage or current
Input impedance: High impedance
Response time: milliseconds

Operating temperature: Industrial grade temperature range
Mounting method: DIN rail mounting
Certification: SIL3 certification
Main function
Digital signal acquisition: acquisition of digital signals from field equipment.
Signal isolation: The field signal and the control system are isolated to improve the safety of the system.
Fault diagnosis: Comes with diagnostic function, can detect the module itself fault.