This guide is to help select replacements for Ogden ETR® controllers with Zesta ZEL™ controllers. The ZEL™ user manual and datasheet should be consulted when selecting a replacement controller. Disclaimer: some cross-referenced model numbers may not have all of the inputs/output types and features of the original. If in doubt, please contact us.
If you do not find your model number, or if you require assistance in selecting an appropriate replacement controller, please contact Zesta customer service at 1-800-755-5418, or info@zesta.com.
OGDEN and ETR are registered trademarks of Ogden Manufacturing Co.