Description

Technical Specifications

• Brand: Honeywell (CCC)
• Model: TIOC-555HD
• Warranty: One Year
• Condition: 100% New & Original
• Input/Output: 64 x 24VDC digital inputs, 32 x 24VDC digital outputs (2A per channel), 16 configurable analog inputs (4-20mA / 0-10VDC)
• Processor: 32-bit ARM Cortex-A9, 1GHz
• Memory: 2GB RAM, 8GB Flash
• Communication: Modbus TCP/IP, Ethernet/IP, PROFINET
• Operating Temp: -30°C ~ +70°C
• Protection Rating: IP20
• Mounting: 35 mm DIN rail
• Dimensions/Weight: 180 mm × 120 mm × 80 mm, 0.72 kg
• Certifications: CE, UL, cUL

3. Product Overview

The TIOC-555HD is a high-density turbomachinery I/O controller from Honeywell CCC, designed for compressor, turbine and steam turbine control systems. It acquires analog process signals and discrete status data from field transmitters, switches and solenoid actuators, then exchanges real-time data with the main turbomachinery controller. Flexible channel configuration supports mixed analog and discrete signal types. Built-in diagnostic functions detect wiring faults and channel failures for fast troubleshooting. This module delivers reliable, high-speed signal handling for compressor anti-surge control, turbine speed regulation and machine protection in oil & gas, refinery and petrochemical plants.