TRICONEX 4352B Communication Module

Product Description

The TRICONEX 4352B is a high-reliability communication module designed for use in Triconex safety instrumented systems. It features a triple-redundant architecture and supports critical safety functions such as Emergency Shutdown (ESD), Fire and Gas (F&G), and Leak Detection Systems (LDS), ensuring continuous operation even in the event of a single module failure.

Technical Specifications

• Processor: 32-bit RISC architecture

• Memory: 4 MB RAM, 2 MB ROM

• Communication interfaces: RS-232, RS-485, Ethernet

• I/O capacity: Expandable up to 256 points

• Input voltage: 24 V DC

• Operating temperature: –40°C to +85°C

• Storage temperature: –55°C to +90°C

• Relative humidity: ≤95% non-condensing

• Diagnostic features: Built-in fault detection and status monitoring

• Programming standard: IEC 61131-3 compliant instruction list

• Safety certifications: SIL 3, TÜV certified

• Dimensions: 230 mm × 170 mm × 80 mm

• Weight: 5 kg

• Design: Modular and hot-swappable for ease of maintenance