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TRICONEX DI3301S2|Digital Input Module|

DI3301S2
Electricity
Number of channels: 32 points (shared ground)
Rated input: 24 VDC
Working voltage: 15-30 VDC
Maximum input: 33 VDC; Reverse -0.6 VDC
Input impedance:>30 k Ω (without substrate); ≈ 3 k Ω (with substrate)
Input delay:<10 ms
Scanning time:<1 ms (all 32 points)
Isolation: 500 VDC (functional to ground); 800 VDC (logic to ground)
Machinery and Environment
Dimensions (width x height x depth): 155 x 105 x 70 mm
Weight: 1.42 kg
Working temperature: 0 ° C~+60 ° C (some versions -40 ° C~+70 ° C)
Storage temperature: -40 ° C~+85 ° C
Protection: IP20 (inside the cabinet)
Security and Certification
Safety level: SIL 3 (IEC 61508), T Ü V certified
Architecture: TMR the third mock examination redundancy, 2oo3 voting
Diagnosis: Disconnected/shorted/grounded detection for each channel, FVD forced value diagnosis
TRICONEX DI3301S2|Digital Input Module|
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By structuring the information in this manner, the article provides a clear and organized understanding of input channels, transducer supply, and communication implementations in distributed control systems.
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