TRICONEX 3720 Analog Input Module
Specific parameters
Voltage: 0-5VDC (+6%), or 0 to 5 VDC, or -5 to+5 VDC.
Input points: 64 single ended.
Isolation point: Yes.
Input update rate: 10ms.
Resolution: 12 bit or 14 bit programmable.
Accuracy: From 0 ° C to 60 ° C, FSR (Full Scale Range) is below 0.15%.
Power off resistance: 140 k Ω (DC), typical value.
Isolation between branches: 420 k Ω, typical value.
Input out of range protection: 150 VDC/115 VAC continuous.
Diagnostic indicator lights: PASS, FAILT, ACTION FIELD。
Product performance
High reliability: Adopting a triple modular redundancy architecture, consisting of three identical channels, each isolated from each other, there is no single point of failure, which can effectively detect and handle transient and steady-state errors, ensuring stable system operation.
High precision measurement: With high resolution (12 bit or 14 bit programmable) and accuracy (below 0.15% FSR from 0 ° C to 60 ° C), it can accurately collect analog input signals.
Quick update: With an input update rate of 10ms, it can respond to changes in the input signal in a timely manner, quickly convert analog signals into digital signals and process them, meeting the high real-time requirements of application scenarios.
Powerful protection function: Supports 150 VDC/115 VAC continuous input over range protection, as well as inductive interference protection, reverse polarity protection, and the ability to prevent short circuits and overloads (pulses), effectively protecting the module from various electrical faults.
Good diagnostic ability: equipped with diagnostic indicator lights such as PASS, FAULT, ACTION, and FILD, making it easy for users to quickly understand the working status of the module and facilitate troubleshooting and maintenance.
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