Eagle Signal's CT4 Percentage Timer In Center Pivot Irrigation Systems

Eagle Signal's CT4 Percentage Timer is designed for use in applications where repetitive "on" time of a fixed cycle needs to be a variable.  A good example of an application that can benefit from this timer is in center-pivot crop irrigation systems.
When looking at center pivot irrigation systems, most are driven by a small electric motor mounted on a tower panel.  Those electric motors are then controlled by a percentage timer, which is an essential part of the system.  Since crop irrigation requires intervals of water through a system of sprinklers, omitting the percentage timer would require the farmer to manually switch the irrigation system on and off.  Implementing the percentage timer on the irrigation system allows the farmer to "set it and forget it," leaving more time for their other duties to be accomplished.
Some highlights of Eagle Signal's CT4 percentage timer for this application include:

Effortless Installation & Use

• Simple wiring - only 4 electrical connections in a straight line on the back of the timer's body
• Can easily be mounted on the control plane of a system
• Users can quickly switch from one percentage to the next with its easy turn knob
• Hands-on interface that includes variable adjustment options & quick maintenance

• Features a plastic guard over the terminal block to help protect the user's fingers from being exposed to the contactors
• Timer does not rotate any further once set (unless using intentional force)
• Durable housing protects the internal mechanics of the timer from environmental elements
• UL Recognized and CE compliant

Another note worth mentioning is the CT4 has dimensions that fit the same cutout as the Eagle Signal HQ4E, making it a suitable replacement unit.  The CT4 offers functional improvements over the HQ4E and the ATC percent timer such as better connections, enclosed electronics, and upgraded potentiometer.
We especially like the CT4 percentage timer because of its reliability and easy use.  If you are interested in learning more or have other questions regarding what timer is best for your application, contact us.  One of our technical specialists would be happy to help.