Triconex 4352B Communication Module

Description

The Triconex 4352B is a high-reliability communication module designed for safety-critical industrial automation systems. As part of Triconex’s Triple Modular Redundancy (TMR) architecture, it ensures continuous, fault-tolerant operation in demanding environments such as emergency shutdown systems, fire protection, and leak detection.

Specifications

• Processor: 32-bit RISC processor with triple redundancy
• Memory: 4 MB RAM, 2 MB ROM
• Communication Interfaces: RS-232, RS-485, dual Ethernet ports
• Supported Protocols: Modbus TCP/IP, Ethernet/IP, Triconex peer-to-peer
• I/O Capacity: Expandable up to 256 points
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -55°C to +90°C
• Humidity Range: ≤95% non-condensing
• Shock Resistance: 30 g
• Vibration Tolerance: 5 g
• Dimensions: 230 mm × 170 mm × 80 mm
• Weight: 5 kg
• Certifications: SIL 3 (IEC 61508), TUV, ATEX, UL

Features

• Triple Redundant Design: Ensures system continuity even if one processor fails
• Dual Ethernet Channels: Automatic failover for uninterrupted communication
• Advanced Diagnostics: Real-time monitoring and fault detection for proactive maintenance
• Multi-Protocol Support: Seamless integration with legacy and modern systems
• Modular Architecture: Simplifies expansion, replacement, and maintenance
• Extreme Environment Tolerance: Operates reliably under harsh industrial conditions
• Safety-Critical Compliance: Certified to SIL 3 for use in high-integrity safety systems