TRICONEX 3511

Product Description

Product Parameters

• Input Channels: 8 non-public input channels.
• Input Signal Resolution: 16 bits.
• Input Frequency Range: 1,000 Hz to 20,000 Hz with ±0.01% accuracy.
• Input Characteristics: AC-coupled, balanced differential, load impedance >8 kΩ (typical 20 kΩ).
• Common Mode Range: -100 VDC to +100 VDC peak-to-peak.
• Normal Mode Range: 1.5 V to 200 V peak-to-peak.
• Overload Protection: ±150 VDC continuous, with 150 mV hysteresis.
• Operating Voltage: 24 VDC (typical).
• Operating Temperature: -40°C to 85°C.
• Protection Level: IP67.
• Dimensions: 138 mm x 138 mm x 136 mm.
• Weight: Approximately 1.3 kg.

Product Specifications

• Processor Architecture: Triple Modular Redundancy (TMR) with three independent processors running in parallel.
• Communication Interfaces: Supports Modbus, Ethernet, ControlNet, and other protocols.
• Self-Diagnostics: Continuous diagnostics for each channel, with fault indicators and alarms.
• Redundancy: Triple Modular Redundancy (TMR) ensures system reliability even under single or double faults.
• Compliance: Meets international safety standards such as IEC 61508 and ISA S84.01.

Series

Features

• High-Precision Pulse Input: Supports high-frequency pulse inputs up to 20,000 Hz, suitable for speed monitoring of rotating equipment.
• Wide Voltage Range and Anti-Interference Capability: Adapts to complex industrial environments with a wide common mode range.
• Overload Protection: ±150 VDC continuous, enhancing equipment safety.
• Flexible Scalability: Supports various expansion modules for different application requirements.
• Powerful Diagnostic Function: Each channel provides complete continuous diagnosis, with fault indicators and alarms.

Functions

• Signal Acquisition: High-precision acquisition of pulse signals from rotating equipment.
• Safety Monitoring: Ensures safe operation by integrating with safety logic systems.
• Real-Time Monitoring: Provides real-time status updates and alerts for critical parameters.
• Fault Detection: Continuous diagnostics to detect and report module faults.

Uses

• Oil & Gas: Monitoring the speed of turbines and compressors.
• Power Generation: Monitoring the position of regulating valve rods in steam turbines.
• Chemical Processing: Monitoring piston rod positions in reciprocating compressors.
• Manufacturing and Industrial Automation: Ensuring precise position control in automation devices.
• Marine and Offshore Engineering: Monitoring critical mechanical systems.

Application Fields

• Oil & Gas Industry: For platform control, pipeline automation, and emergency shutdown systems.
• Chemical Processing: For batch control and reactor safety systems.
• Power Generation: For turbine control and boiler safety.
• Nuclear Power: For safety-critical control in nuclear facilities.
• Manufacturing and Industrial Automation: For precise control of automation devices.
• Marine and Offshore Engineering: For precise control of critical mechanical systems

TRICONEX 3511

TRICONEX 3511