26A3C4產(chǎn)品概述
Designed for boiler low-water cutoff protection. A snap-through standoff mounting device is available for Series 26 units. Optional Power Outage feature resets after nuisance outages. Optional reset button is used when device has been deactivated because of low water condition. Reset is functional only if water has returned to normal level. Built-in 3 second time delay is standard. Up to 90 seconds available for increasing and decreasing levels.
Features
Meets CSD1 Requirements
Non Powered Contacts
Time Delays Available
LED Monitoring
Test Feature
AC Current Minimizes Electrolysis
Optional Dirty Electrode Detection
Snap-Thru Standoff Mounting
Compact Size
Power Outage Feature
U.L. “Limit Control"
Datasheet
