Kenco Engineering Proximity Switch - Manual

KENCO ENGINEERING COMPANY
P.O. BOX 470426, TULSA, OK 74147-0426
PHONE: (918) 663-4406 FAX: (918) 663-4480
http://www.kenco-eng.com e-mail: [email protected]
INSTALLATION INSTRUCTIONS FOR MODEL
25654 PROXIMITY SWITCHES
1. Select the appropriate section of the divider valve on which the proximity switch
is to be mounted.
2. Ensure that divider valve is relieved of all pressure.
3. Remove the piston plug from divider valve.
4. Loosen (2) ¼”-20 UNC setscrews in proximity switch housing and remove magnet
holder assembly.
5. Install proximity switch magnet holder assembly into divider valve piston plug
connection.
6. Slide proximity switch housing over magnet holder assembly, but do not tighten
setscrews.
7. Connect an ohm meter across the two white switch leads exiting ½” NPT
proximity switch conduit connection.
8. Cycle divider valve piston and check ohm meter to see if reed switch actuates.
9. Adjustment is made by sliding proximity switch housing gradually until ohm
meter indicates that switch is making and breaking contact.
10. Tighten switch housing setscrews and recheck switch actuation by cycling
divider block piston.