Table of Contents
ToggleWhat is the E-2CHA3-ETC device?
The E-2CHA3-ETC device is a certified module that allows hydraulic elevators to be modernized quickly and easily, without having to replace the control panel .
This is a multifunction safety module that provides additional control, reliability, and comfort in elevator operation. Thanks to its design, it guarantees rapid integration into existing installations, reducing modernization costs and avoiding long service downtimes.
Principal functions
- Safety monitoring : Monitors components to prevent uncontrolled movement of the cabin.
- Advanced valve management : works in 2CH mode, with a double safety system.
- Consistent performance : maintains stable travel times, even in the face of fluid temperature fluctuations.
Advantages of the E-2CHA3-ETC device
The E-2CHA3-ETC module not only meets the strictest regulations, but also provides tangible benefits to the installation and travel experience:
- Quick installation.
- Possibility of modernizing with 3100 2CH A3 and 3010 2CH A3 valve groups without having to change the control panel.
- Double security lock for added peace of mind.
- Reduction in energy consumption and travel times.
- Greater comfort when traveling.
- Respect for the environment thanks to its efficiency.
- Competitive price.
- Compliance with EN 81-20/50 and CE certification for safety monitoring.


