Products Detail:
Description:
3533E
DISCONTINUED BY MANUFACTURER
INPUT MODULE
32 POINT STATUS LED
24VAC/DC
FACTORY WARRANTY MAY NOT APPLY.
Specifications
Part :3533E
Category:PLCs/Machine Control
Subcategory:PLC Module/Rack
Weight:4.08 lbs
The Triconex 3533E Digital Input Module is designed to meet the most critical control program requirements. The Supervised Digital Output (SDO) module is particularly useful in systems where outputs remain in a single state for extended periods, sometimes lasting years.
The 3533E module receives output signals from the main processors across three channels. These signals are then evaluated through a fully fault-tolerant quadruplicated output switch, which uses power transistors to vote on the most accurate signal. The resulting output is passed to the field termination.
Additionally, each SDO module is equipped with voltage and current loopback circuitry, along with sophisticated online diagnostics to ensure the proper functioning of each output switch. These diagnostics help monitor both the operation of the output switch and the condition of the field circuit, including the presence of any load.
FAQ:
1. What is the primary function of the 3533E Digital Input Module?
The 3533E Digital Input Module is designed for critical control programs where outputs need to remain in a single state for long periods. It is part of a Supervised Digital Output (SDO) system, which ensures reliable signal transmission and fault tolerance over extended periods.
2. How does the 3533E module process output signals?
The 3533E module receives output signals from the main processors across three channels. These signals are evaluated by a fully fault-tolerant quadruplicated output switch, which uses power transistors to vote on the correct signal. The chosen output is then passed to the field termination.
3. What is the purpose of the fault-tolerant quadruplicated output switch?
The fault-tolerant quadruplicated output switch ensures that the most reliable output signal is chosen by voting on the three incoming signals. This mechanism guarantees redundancy and fault tolerance, ensuring that the system continues to function correctly even in the event of a failure.
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