Description

Technical Specifications

• Product Model: SDW‑550EC
• Brand: Honeywell
• Warranty: One Year
• Input Voltage: 12‑48 V DC wide‑range power supply
• Operating Temperature: ‑40 °C ~ +75 °C
• Storage Temperature: ‑45 °C ~ +85 °C
• Response Time: Industrial‑grade low‑latency forwarding
• Protection Class: IP30 DIN‑rail mount metal housing
• Accuracy Class: Not applicable
• Output Frequency: Not applicable
• Rated Current: Max 0.45 A @24 V DC
• Port Configuration: 5 × 10/100/1000Base‑T gigabit copper ports
• Switching Capacity: 10 Gbps switching capacity
• Function: Managed industrial Ethernet switch, supports ring‑network redundancy, VLAN, fault‑alarm relay output
• Protocols: IEEE 802.3, 802.3u, 802.3x, Honeywell control‑network compatible protocols
• Mounting: 35 mm DIN‑rail installation
• Diagnostics: Per‑port link‑status LED indicators, fault‑relay alarm output
• Certifications: CE, FCC
• Humidity: 5‑95 % RH, non‑condensing
• Weight: 0.65 kg
• Dimensions: 135 × 50 × 110 mm
• 

Product Overview

SDW‑550EC is Honeywell industrial gigabit Ethernet switch designed for critical‑process‑automation control‑networks. It supports ring‑redundancy topology for high‑availability control‑system communication, VLAN segmentation and link‑fault alarm relay output. Wide operating‑temperature range adapts to harsh cabinet‑environments in power‑plants and petrochemical‑plants. Widely used for Honeywell Experion PKS control‑network infrastructure. Available as refurbished and new‑old‑stock spare parts for DCS‑network‑cabinet maintenance.

Application Notes

‑ Use shielded Ethernet cables for industrial‑control‑network wiring. ‑ Configure ring‑redundancy parameters according to project network‑design. ‑ Supply stable 12‑48 V DC power source. ‑ Typical deployment: petrochemical plant, power‑plant DCS control‑network spare‑part stocking.