IS420ESWBH1A GE DCS Switch Module

• Brand
  GE
• Model
  IS420ESWBH1A
• Product Name
  Mark VIe Industrial Ethernet Switch Module
• Country of Origin
  United States
• HS Code
  8517629000
• Dimensions
  315mm(H)×215mm(W)×36 mm(D)
• Weight
  1.2 kg
• Operating Temperature
  -25℃ to +75℃
• Storage Temperature
  -30℃ to +80℃
• Power Supply
  24 VDC ±10%
• Warranty
  12 month
• Product Status
  New and original

GE IS420ESWBH1A Product Introduction & Technical Specifications

Technical Specifications

Input: Ethernet signal input from field controllers and I/O modules; compatible with standard industrial Ethernet protocols

Output: High-speed Ethernet data output to upper HMI, SCADA and system controllers; redundant communication port output

Power Supply: 24 VDC ±10% industrial power supply; power consumption ≤ 17 W

Core Functions:

Real-time high-speed data switching and transmission for Mark VIe system components; redundant network path switching to avoid single-point communication failure;

network status monitoring and fault alarm;

data communication between control modules and upper monitoring platforms;

ensuring synchronous and reliable operation of the whole control rack

Product Advantages:

1. Fully optimized for GE Mark VIe platform to achieve seamless compatibility and stable network communication performance

2. Redundant communication design greatly improves system availability for safety-critical power generation control applications

3. Rugged industrial hardware design adapts to high-temperature, high-vibration and high-EMI power plant environments

4. Built-in self-diagnosis and fault alarm function enables quick troubleshooting and reduces system downtime

5. High-speed data switching ensures fast response and high precision of the overall control system

Application Cases:

Widely used in gas turbine and steam turbine control systems, combined-cycle power generation units, power plant DCS and safety monitoring systems, petrochemical plant critical machinery control, and heavy-industry energy equipment network communication applications.

Key Characteristics:

Industrial-grade Ethernet communication;

redundant network support;

built-in EMC and surge protection;

wide operating temperature range;

vibration-resistant PCB structure; hot-swap capability;

compatibility with Mark VIe control system; real-time network status monitoring and self-diagnosis