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Triconex 3720 Analog Input Module

Triconex 3720 Analog Input Module

  • Manufacturer: Triconex

  • Product No.: 3720

  • Condition:1000 in stock

  • Product Type: Analog Input Module

  • Product Origin: USA

  • Payment: T/T, Western Union

  • Weight: 1000g

  • Shipping port: Xiamen

  • Warranty: 12 months

  • 24/7 Support
  • 30-Day Returns
  • Fast Shipping

3720 Parameters

Product Overview

Parameter Details
Part Number 3720
Product Name Analog Input Module, Single-Ended, Non-Isolated
Application Analog input processing for Triconex Trident and Tricon safety systems
Compatibility Compatible with Triconex Trident systems
Function Processes single-ended analog inputs for safety-critical applications

Functional Specifications

Parameter Details
Module Type Triple Modular Redundant (TMR), Single-Ended Analog Input, Non-Isolated
Input Points 32 single-ended inputs
Input Types 0-5 V DC, 0-10 V DC, 4-20 mA (with external 250 Ω resistor)
Resolution 12 bits
Accuracy ±0.15% of full scale at 25°C
Input Impedance >1 MΩ for voltage inputs, 250 Ω for current inputs (with external resistor)
Common Mode Rejection Ratio >80 dB at 60 Hz
Update Rate 50 ms for all channels
Power Supply 24 V DC nominal (18-36 V DC range) via Trident chassis
Power Consumption 5 W typical
Diagnostics Built-in diagnostics for open circuit, over-range, and under-range conditions
Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Humidity 5% to 95% (non-condensing)
Mounting Plugs into Trident Analog Input Baseplate
Standards Compliance SIL 3 (IEC 61508), CE, UL, CSA, ATEX (for hazardous locations)

 

 

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Product Description

3720 Parameters

Product Overview

Parameter Details
Part Number 3720
Product Name Analog Input Module, Single-Ended, Non-Isolated
Application Analog input processing for Triconex Trident and Tricon safety systems
Compatibility Compatible with Triconex Trident systems
Function Processes single-ended analog inputs for safety-critical applications

Functional Specifications

Parameter Details
Module Type Triple Modular Redundant (TMR), Single-Ended Analog Input, Non-Isolated
Input Points 32 single-ended inputs
Input Types 0-5 V DC, 0-10 V DC, 4-20 mA (with external 250 Ω resistor)
Resolution 12 bits
Accuracy ±0.15% of full scale at 25°C
Input Impedance >1 MΩ for voltage inputs, 250 Ω for current inputs (with external resistor)
Common Mode Rejection Ratio >80 dB at 60 Hz
Update Rate 50 ms for all channels
Power Supply 24 V DC nominal (18-36 V DC range) via Trident chassis
Power Consumption 5 W typical
Diagnostics Built-in diagnostics for open circuit, over-range, and under-range conditions
Operating Temperature 0°C to 60°C (32°F to 140°F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Humidity 5% to 95% (non-condensing)
Mounting Plugs into Trident Analog Input Baseplate
Standards Compliance SIL 3 (IEC 61508), CE, UL, CSA, ATEX (for hazardous locations)

 

 

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