Clippard has introduced a hit and hold option for its Isolation and Pinch valve lines, designed to reduce heat buildup in the coil during extended operation. The feature uses a factory-set optimized duty cycle to help manage temperature when valves remain energized for more than five minutes.
The basic principle of a hit and hold circuit involves energizing a valve at full power for a brief period, then reducing the voltage and current to a lower, steady level. This approach helps manage heat generation in applications where temperature sensitivity is a concern. In some cases, using a hit and hold circuit may also help extend the operational life of the valve.
Key benefits include:
- Lower power consumption
- Less heat generation by the coil
- Increased life cycle
- Ideal for applications that are sensitive to heat rise
For more information, visit clippard.com.
Filed Under: Valves
