T8461 TRICONEX Digital Output Module

Description

T8461 TRICONEX Digital Output Module

Product Overview

T8461 is a high reliability digital output module produced by ICS Triplex and is part of the Triconex Safety Instrumented System(SIS).It is commonly used in safety control systems that require high reliability and availability,such as in industries such as petrochemicals,chemicals,and power.

T8461 TRICONEX

Product Features

Triple Modular Redundancy(TMR):Adopting a triple modular redundancy design to ensure the reliability of output signals.

High reliability:The component selection is strict and undergoes rigorous testing to ensure the long-term stable operation of the module.

Flexible configuration:Supports multiple output types and configuration options to meet different application requirements.

Safety certification:Compliant with relevant safety standards,such as IEC 61508,suitable for SIL 3 applications.

Product parameters

model:T8461

Output type:Digital output(usually 24V DC)

System power supply voltage:20 to 32 Vdc

Number of output channels:40 channels

Output voltage range:18 to 60 Vdc

Rated output current(continuous):0.75A per channel,6A per power pack

Minimum conducting load current:25mA

Output off state resistance(effective leakage):33 kΩ

Maximum capacitance:30-55μF when pre released at 3.5,and at least 3500μF(0.75A)when released at 3.5

Flicker/pulse current load:It is recommended to release 3.5

Product specifications

Installation method:DIN rail installation

T8461 TRICONEX

Product series

T8461 belongs to the Triconex Safety Instrumented System and is a core component of the system.

Product function and purpose

Safe output:Provides reliable digital output signals for controlling actuators,achieving safety interlock,emergency stop,and other functions.

Redundant backup:By using triple module redundancy,the reliability of the system is improved and single point of failure is prevented.

Safety control:As part of the safety instrumented system,participate in the implementation of safety control logic.

application area

Petrochemical industry:safety interlock,emergency stop,fire alarm,etc.

Chemical industry:Hazardous chemical leak detection and alarm.

Power industry:safety protection for power plants and substations.

Metallurgical industry:safety control of equipment such as blast furnaces and converters.

T8461 TRICONEX

summary

The T8461 Triconex digital output module is a highly reliable safety component widely used in industrial process control systems that require high safety.It ensures the reliability of output signals through technologies such as triple module redundancy,providing a solid guarantee for the safe operation of the system.