Tuesday, October 13, 2009

Flow switch options

Flow switches such as the McDonnell Miller FS4-3 are able to have an optional time delay of either 5 seconds or 20 seconds. This feature does not come standard and will not work without additional parts. To get this feature, you will need to purchase a separate relay in either 24 volt or 120 volt specified for the 5 second delay or the 20 second delay.

Flow switches such and McDonnell Miller flow switches can be found at www.supplyhouse.com