The Triconex 3704E is an analog input module designed for use in programmable logic controllers (PLCs) and other industrial automation systems. It is manufactured by Schneider Electric under the Triconex brand.
Some of the main specifications of the Triconex 3704E module include:
Part Number: 3704E
Manufacturer: TRICONEX (Schneider Electric)
Product Type: Analog Input Module
Number of Input Points: 64, commoned
Voltage Range: 0-5V or 0-10V ± 6%
Resolution: 12 bits
Input Update Rate: 75 ms
Accuracy: < 0.25% of FSR from 0° to 60°C
Power-Off Resistance: 30 kΩ (DC), typical
Input Resistance (load): 30 MΩ (DC), minimum
Common Mode Rejection: Not applicable
Normal Mode Rejection: -1 dB @ 8Hz, -12 dB @ 60Hz, -18 dB @ 120Hz
Input Overrange Protection: 150 VDC/115 VAC continuous
Current Range: 0-20 mA, with 250Ω shunt for 5V and 500Ω shunt for 10V
Data sheet:
Tricon Version 9–10 Systems Field Terminations Guide.pdf
The Triconex 3704E Analog Input Module offers several notable features:
Triple Modular Redundancy (TMR) technology for high reliability and availability
Diagnostic indicators showing PASS, FAULT, and ACTIVE statuses
Small form factor suitable for compact installations
Designed for high-density differential input for single-loop integrity
The Triconex 3704E module is designed to provide high-density differential input for single-loop integrity. It is equipped with triple modular redundancy (TMR) technology that ensures high reliability and availability of the system. The module has a diagnostic indicator that shows the status of the module, including PASS, FAULT, and ACTIVE.
The Triconex 3704E module is a small-sized computing device that contains one or more processing cores on a single chip, with embedded storage devices next to programmable dedicated and general-purpose input and output (I/O) ports. It is used in various everyday devices, especially in applications that require the execution of specific repetitive tasks.
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