Saturday, 05 July 2025 00:11

SparkLink WSRH-28B02 Industrial Module

The SparkLink WSRH-28B02 Industrial Module is designed to overcome the limitations of traditional wired connectivity (cabling) in industrial automation systems, which are prone to issues like frequent re-wiring during equipment changes, corrosion, wear, vibration, dust, and connection instability. This module provides a robust wireless alternative specifically engineered for demanding industrial environments.

Key Technical Features & Advantages:

  1. Extended Range: Supports transmission distances exceeding 100 meters. This enables factory-wide deployment in large workshops, significantly reducing the need for intermediate relay nodes and lowering both deployment and maintenance costs.
  2. Ultra-Low Latency: Incorporates advanced SparkLink latency optimization technology. Achieves an exceptionally low air-interface latency of 0.125ms, even under multi-device concurrent communication. This responsiveness rivals wired connections, meeting the stringent real-time requirements of industrial control systems.
  3. High-Capacity Networking: Supports one-to-four and one-to-many networking topologies, making it suitable for medium to large-scale network deployments. Crucially, it maintains high connection success rates and stable data transmission under multi-device load, fulfilling industrial demands for network reliability.
  4. Industrial-Grade Low Power Consumption: Features a leading low-power design. Power consumption is reduced by 60% compared to traditional wireless technologies, enabling extended battery life for various low-power industrial devices.
  5. Superior Industrial Resilience:
    • Strong Anti-Interference: Maintains stable data transmission in the complex electromagnetic environments typical of factories, effectively resisting electromagnetic interference (EMI).
    • Extreme Temperature Tolerance: Operates reliably across a wide temperature range of -40°C to 85°C. The module's functionality and physical integrity remain unaffected after exposure to these extremes.

Value Proposition & Application:

  • Wireless Revolution: Enables a "wireless transformation" for industrial equipment, eliminating the constraints and costs associated with cabling.
  • Cost Reduction: Replaces traditional wired (e.g., master-slave station networks) or less robust wireless solutions, significantly lowering wiring costs, deployment complexity, and maintenance overhead.
  • Resolving the Trade-off: Provides a solution to the historical industrial conflict between reliability/stability and flexibility, offering both through its wireless, flexible, and intelligent connectivity.
  • Proven Application: Successfully deployed in devices like the Meiji Sensor. This implementation unlocked high performance (low latency, strong anti-interference, high stability, low power) and achieved fully wireless, end-to-end connectivity using the SparkLink networking capability.


The SparkLink WSRH-28B02 Industrial Module represents more than just a communication upgrade. It delivers a robust wireless foundation ("strongest industrial skeleton") for modern factories, directly targeting and reducing hidden industrial costs through its superior performance and reliability in complex scenarios.

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