Product Details:

TRICONEX 3664 is a 32-channel TMR digital output module built with triple modular redundancy architecture for Triconex Tricon safety instrumented system (SIS). This TMR safety I/O module adopts 2-out-of-3 voting logic to eliminate single point of failure, ensuring stable safety control output even if one internal channel fails. The Tricon digital output module outputs supervised 24VDC discrete signals to control solenoid valves, safety relays and field actuators in emergency shutdown systems. Each channel is equipped with built-in circuit monitoring, continuously detecting open circuit, short circuit and hardware anomalies, and uploading fault alarms to the Tricon engineering workstation in real time. The module supports hot swap operation, maintenance technicians can replace the faulty module online without shutting down the whole safety instrumented system. Front panel LED indicators clearly display module health status and each channel output state for fast on-site inspection and troubleshooting. It meets SIL3 safety integrity level requirements and can be installed in standard Tricon rack, working cooperatively with Tricon main processor and other I/O modules. Widely applied in oil & gas, petrochemical, chemical and power industries, this TRICONEX 3664 digital output module performs safety interlock and emergency shutdown actions for ESD, fire and gas protection and burner management systems.

Specifications:

Manufacturer: TRICONEX (Schneider Electric)

Model: 3664

Product Type: Tricon 32-channel Digital Output Module

System Compatibility: Tricon TMR Safety Instrumented System

Output Channels: 32 supervised digital output channels

Nominal Output Voltage: 24VDC

Architecture: Triple Modular Redundancy(TMR), 2-out-of-3 voting

Safety Level: SIL3 certified

Diagnostics: Open circuit, short circuit and internal hardware fault detection

Feature: Hot swappable

Status Indicator: LED indicators for module health and each channel state

Mounting: Tricon rack plug-in

Operating Temperature: 0℃ ~ +60℃

Humidity: 5% to 95% non-condensing

Certifications: IEC61508, SIL3, CE