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TRICONEX 3664 Product Overview

Nov 08, 2025 TRICONEX

TRICONEX 3664 is an important module in Triconex Safety Instrumented System(SIS).The following is a detailed introduction to the product.

TRICONEX 3664

Basic Overview

Brand:Triconex(under Honeywell)

Model:3664

Type:Digital Output Module(also called Digital Input Module)

Technical Specifications

Input Voltage:24V DC

Output Voltage:24V DC

Input Current:1A

Output Current:1A

Operating Temperature Range:-40℃~70℃

Storage Temperature Range:-40℃~85℃

Size:175mm x 114mm x 32mm

Communication Rate:Supports the predetermined communication rate in the standard specification,including 9.6kBit/s,19.2kBit/s,45.45kBit/s and other options(this specification may vary depending on the specific product configuration)

Product Features

High Reliability:Use high-quality components,strictly tested and certified to ensure the stable operation of the product in harsh industrial environments.Meets IEC 61508 and SIL 3 safety standards.

Dual-channel redundant design:Each output channel has an independent circuit,which improves the reliability of the system through 2-out-of-3 voting logic.

Modular design:Easy to install,maintain and expand,supports hot-swap operation,and reduces system downtime.

Multiple signal type support:Can process multiple signal types,such as digital switch quantity,pulse signal,etc.,to meet the needs of different application scenarios.

Flexible configuration and programming:Can be customized and adjusted according to specific application requirements to achieve flexible input signal processing and logic control.

Monitoring and diagnostic functions:Provides real-time monitoring of module status,fault diagnosis and alarm functions,which helps to improve system reliability and maintenance efficiency.

Safety:With overload protection,short-circuit protection and other safety functions to ensure the safe operation of systems and equipment.

TRICONEX 3664

Application fields

TRICONEX 3664 modules are widely used in various industrial and safety systems,including but not limited to

Oil and gas industry:used for fire alarm,leak detection,emergency stop and other safety systems.

Power industry:used for generator protection,substation protection,accident alarm and other safety systems.

Chemical industry:used for safety systems such as reactor control,leak detection,and emergency parking.

Transportation:used to control equipment such as traffic lights,railway turnouts,and airport baggage transfer systems.

Building automation:used to control lighting,air conditioning,security systems,etc.

Triconex 3664 Dual Digital Output Module
Triconex
Featured Product

Triconex 3664

Oct 25, 2025

TRICONEX 3664 is a module designed specifically for industrial automation and security applications, with the following notable features and functions

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