Triconex 3721 Analog Input Module, TMR Type, 0 to 5 VDC Differential
The Triconex 3721 Analog Input Module is designed for high reliability applications requiring triple modular redundancy (TMR). It provides differential analog input from -5 to +5 VDC or 0 to 5 VDC with a capacity of up to 32 points. Ideal for use in safety systems within process industries.
Manufacturer:Triconex
Model Number:3721
Type:Analog Input Module
Input Range:0 to 5 VDC Differential / -5 to +5 VDC Differential
Coupling:DC Coupled
Points:32-Point
Redundancy:Triple Modular Redundancy (TMR)
Compatibility:Suitable for Triconex Systerm
Certification:UL, CE certified
The Triconex 3721 Analog Input Module stands out for its robust design and exceptional reliability, perfect for mission-critical environments.
Built with state-of-the-art technology, this module ensures accurate and stable operation even under challenging conditions.
Each module features 32 individual input points capable of handling differential signals between -5 to +5 VDC, making it versatile for a wide range of applications.
The Total-Metric Redundancy (TMR) system guarantees continuous operation by providing triple redundancy, significantly enhancing safety and uptime.
Its DC coupling allows for precise measurement without the need for external components, reducing installation costs and complexity.
Designed with durability in mind, this module can operate within a wide temperature range and is highly resistant to electromagnetic interference, ensuring consistent performance in harsh industrial settings.
![]()












There are no reviews yet.