TRICONEX 3664 digital output module

TRICONEX 3664 is a digital output module specifically designed for Industrial Automation Safety Instrumented Systems (SIS). Its main features include the following:

Core Functions

Dual-Channel Digital Output:
Supports 24 VDC voltage with a rated current of 2 A per channel and a surge current of up to 10 A.

High Safety Level:
Utilizes a Triple Modular Redundancy (TMR) architecture and is compatible with 2oo3 (two-out-of-three) safety systems, ensuring fault-free operation during critical moments.

Application Scenarios

The module is widely used in industries such as:

• Oil and gas

• Chemical processing

• Power generation

• Pharmaceutical manufacturing

It is mainly applied in emergency shutdown systems (E-stop), fire and explosion protection valve control, and other critical safety protection tasks.

Interface and Communication

• Supports industrial communication protocols such as Modbus TCP/IP.

• Equipped with hardware fault detection and self-diagnostic functions.

• Features a high-density I/O design, extremely fast response time (<1 microsecond), and high protection rating (IP67).