Model: 3700A Manufacturer: TRICONEX Voltage Range: 0-5V, + 6% Type: Analog Input Module Redundancy Technology: Triple Redundancy (TMR) Number of Input Points: 32 Input Type: Differential Input, DC-Coupled Input Update Rate: 55ms Resolution: 12-bit Accuracy: < 0.15% FSR (0 ° to 60 ° C) Input Resistance: 30 MΩ min (DC) Cutoff Resistance: 30 KΩ typ (DC) Common-Mode Rejection Ratio: -80dB (DC-100Hz) Common-Mode Range: -12V to + 12V peak Line-to-Line quarantine: 200K typ Ω Normal mode rejection: @ 8Hz-3dB, @ 60Hz-17dB, @ 120Hz-23dB。TRICONEX TRICONEX 3700A is a high precision analog input module designed for industrial automation control systems. It uses advanced triple redundancy technology (TMR) to ensure stability and reliability in harsh environments. The module supports 32 differential DC-coupled input points, enabling accurate signal acquisition. Its high resolution and outstanding accuracy make it ideal for process control in the petroleum, chemical, and power industries.The module is made of high-performance materials and is capable of maintaining stable performance over a wide operating temperature range. At the same time, its strong common-mode rejection capability and line-to-line quarantine characteristics effectively reduce the impact of external interference and ensure the accuracy of data transmission. Users can easily integrate this module into existing control systems, enabling efficient data acquisition and processing with simple configuration.In addition, TRICONEX Triconex 3700A also has good maintainability and compatibility, which is convenient for users to carry out daily maintenance and upgrade. Whether it's a new construction project or a system revamp, it gives you reliable support.