Honeywell 620-0073C Ethernet Loop Processor Module

Overview

The Honeywell 620-0073C is a rugged, high-performance Ethernet Loop Processor Module. It delivers real-time control, reliable data acquisition, and high-speed communication. Designed for Honeywell’s Experion® PKS and TDC 3000 systems, it excels in demanding industrial environments such as power generation, petrochemical plants, and manufacturing facilities.

Technical Specifications

General Information

• Model Number: 620-0073C
• Manufacturer: Honeywell
• Product Type: Ethernet Loop Processor Module

Processor & Memory

• Processor: 32-bit RISC
• Clock Frequency: 100 MHz
• RAM: 128 MB
• Flash Memory: 256 MB

Power Requirements

• Nominal Input Voltage: 24 VDC
• Input Voltage Range: 85–264 VAC
• Current Consumption: 500 mA
• Output Voltage: 24 VDC
• Output Power: Up to 360 W

I/O & Communication

• I/O Channels: 16 (supports analog and digital I/O)
• Communication Interfaces:
  • RS-232 / RS-485
  • Ethernet
  • HART
  • Modbus RTU
  • Ethernet/IP

Environmental Specifications

• Operating Temperature: –25°C to +70°C
• Storage Temperature: –40°C to +85°C
• Humidity Range: 5% to 95% (non-condensing)
• Protection Rating: IP65

Mechanical Properties

• Dimensions: 254 × 193 × 30 mm (10 × 7.6 × 1.2 in)
• Weight: 2.58 lbs