TRICONEX 3721 Analog Input Module

Original price was: $2,750.00.Current price is: $2,119.00.

The TRICONEX 3721 is a high – performance analog input module used in safety – critical industrial applications. It accurately converts analog signals from field sensors into digital data for processing by the control system, ensuring reliable operation in harsh industrial environments.

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Category: TRICONEX Tags: Digital Output Module, SIS Processor Module, TEICOENX Analog Input Module

Description

Parameter	Details
Model	3721
Manufacturer	TRICONEX
Product Type	Analog Input Module
Input Channels	Usually 32 channels
Input Signal Types	Voltage (e.g., – 10V to + 10V), Current (e.g., 4 – 20mA)
Input Impedance	High – impedance design to minimize signal interference
Resolution	High – resolution (e.g., 16 – bit), for precise measurements
Sampling Rate	Configurable, enabling real – time monitoring of process variables
Isolation	Channel – to – channel isolation for enhanced safety and reliability
Power Supply	24 VDC
Power Consumption	Approximately 5W
Operating Temperature Range	– 40 °C to + 85 °C
Storage Temperature Range	– 55 °C to + 85 °C
Humidity	5% – 95% non – condensing
Dimensions (L x W x H)	241.3 mm x 24.4 mm x 241.8 mm
Weight	1.26 kg
Mounting Method	Installs in a TRICONEX chassis
Safety Integrity Level	Complies with IEC 61508 SIL 3
Diagnostic Features	Built – in self – diagnostic functions for fault detection
Redundancy	Some versions may support redundant configurations for high – availability systems
Applications	Oil and gas, petrochemical, power generation, and other industries where safety – critical process monitoring is required