Key Operated Safety Interlock Switch
PK 81590
Sensing and Control
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
Printed with Soy Ink
on 50% Recycled Paper
PK 81590 ISSUE 3 0303 Printed in USA
GENERAL GUIDELINES
Switch alignment and its operation must be
checked. The actuator (key) should move freely
with no jamming in the switch during operation.
Ensure that there are no liquids in the switch
enclosure. Check the sealing of the switch
enclosure and conduits for the source of
contamination and correct. Replace the switch, if
contaminated.
Test the switch for correct electrical operation,
which should only be carried out by a qualified
person.
Visually check for mechanical damage on the
body, actuator head or key. Damage could cause
the product to become a safety hazard, and thus a
damaged device must be replaced. Correct the
cause of damage to ensure it does not reoccur.
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as
being free of defective materials and faulty
workmanship. Commencing with date of shipment,
Honeywell’s warranty runs for 18 months. If
warranted goods are returned to Honeywell during
that period of coverage, Honeywell will repair or
replace without charge those items it finds
defective. The foregoing is Buyer’s sole remedy
and is in lieu of all other warranties, expressed
or implied, including those of merchantability
and fitness for a particular purpose.
For application assistance, current specifications,
pricing or name of the nearest Authorized
Distributor, contact a nearby sales office. Or call:
1-800-537-6945 USA
1-416-293-8111 Canada
1-815-235-6847 International
http://www.honeywell.sensing.com
[email protected]
Specifications not affecting form, fit or function
may change without notice. The information we
supply is believed to be accurate and reliable as of
this printing. However, we assume no responsibility
for its use.
While we provide application assistance,
personally and through our literature, it is up to the
customer to determine the suitability of the product
in the application.
