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Triconex 3721 Analog Input Module | 32-Channel

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About the Product

Triconex 3721 Analog Input Module

The Triconex 3721 is a high-performance analog input module for industrial automation. This TMR module provides 32 differential inputs with excellent accuracy. It supports flexible voltage ranges and offers robust protection.

Technical Specifications

  • Input ranges: 0 to 5 VDC or -5 to +5 VDC
  • Resolution: 12-bit or 14-bit programmable
  • Update rate: 10 ms for all channels
  • Accuracy: < 0.15% of FSR (0° to 60°C)
  • Common mode rejection: -85 dB (DC to 100 Hz)
  • Overvoltage protection: 150 VDC/115 VAC continuous

Key Features

  • 32 differential DC-coupled inputs
  • High input impedance: 10 MΩ
  • Leg-to-leg isolation: 420 kΩ
  • Current measurement: 0-20 mA with external resistor
  • Status indicators: PASS, FAULT, ACTIVE, FIELD
  • Yellow color coding for easy identification

Shipping & Delivery

  • Product: Triconex 3721 Analog Input Module
  • Weight: 1.36 kg
  • Shipping carriers: FedEx, UPS, DHL
  • Same-day shipping available

FAQ

  • Update rate? - 10 ms for all 32 inputs
  • Current measurement? - Yes, 0-20 mA with shunt resistor
  • Isolation? - Yes, all inputs are isolated
  • Resolution? - Programmable 12-bit or 14-bit

Contact us: sales@nex-auto.com | +86 153 9242 9628

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Original Source: https://www.nex-auto.com/

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