Harsen GU631A Genset Controller

Technical specifications

Customization guide

Adjustable parameters include:

• Alarm thresholds (CO levels, temperature, etc.) to match specific safety protocols.
• Operational mode presets for engine load optimization in varying applications.
• Display language and interface customization for global deployment.

Get inspired

The Harsen GU631A transforms engine management with its intuitive design and safety-first approach. Whether you need to monitor CO levels in a warehouse or switch between auto/manual modes on a construction site, this controller ensures reliability and peace of mind in high-stakes environments.

Choose your model

Supplier's note

1. Key Technical Breakthroughs:

   • Triple-Redundant CO Detection (Pro Model): 80% more sensitive than Base, enabling early warnings in hazardous environments.
   • IP67 Waterproofing (Pro): Outperforms industry-standard IP54 by resisting full immersion, ideal for outdoor machinery.
   • Customizable Alerts: Advanced/Pro models allow tailored warnings for specific engine models like the 192f, reducing downtime.

2. Optimal Version Selection:

   • Base Model: Suitable for basic engine setups (e.g., small workshops) where standard alerts and IP54 protection suffice.
   • Advanced Model: Ideal for mid-scale operations needing Eco Mode for fuel efficiency and 5 alerts to handle diverse engine conditions.
   • Pro Model: Best for heavy-duty environments (e.g., mining, marine) where extreme durability, ultra-sensitive CO detection, and 8 alerts ensure mission-critical reliability.
     With the Pro’s IP67 rating, you can deploy it in rain or dust without performance loss. Pair its CO sensitivity with the 192f engine’s specs to maximize safety in confined spaces.