N18 TYPES
If actuator or basic switch is replaced, the actuator may need adjustment to duplicate original switch operating point. To adjust operating point, remove lower seal band from base of seal boot. “Peel back” seal boot to expose bushing. With basic switch unoperated, slowly turn bushing clockwise until basic switch operates. Do not turn further after operating click is heard. Turn bushing back 1/2 turn. Tighten jam nut on bushing.
ACTUATOR DESCRIPTION
“Q”: unsealed. “N”: seal boot around plunger. Horizontal and vertical lever adjustment.
∙N80 & Q8: Roller plunger actuated.
∙N81 & Q81: Cross roller plungers
∙N2 & Q2: Roller lever for slide or cam operation.
∙N28 & Q28:
∙N62 & Q62: 6 inch rod actuator.
∙N4 & Q4: large button for easy hand operation.
∙N18: Coil spring wobble lever.
N2 & Q2, N4 & Q4, N28 & Q28, N62 & Q62 TYPE ACTUATOR ADJUSTMENT
Vertical Adjustment
Vertical Adjustment Range
N2 & Q2 - Roller lever | 225° | To adjust: loosen | |
N4 & Q4 - Hand op. | 180° | hex nut, adjust arm | |
N62 | & Q62 - Rod lever | 225° | to desired position, |
N28 | & Q28 - One way | 180° | tighten hexnut. |
Calibration
1.One lever arm serration: 8.18°.
2.One serration of lever arm and fluted washer as a unit: 8°.
3.One serration of lever arm with one serration of fluted washer in opposite direction: 0.18°.
LUBRICATING INSTRUCTIONS for Roller Plunger Switches only (N80, N81, Q8, Q9, Q81)
For maximum life, periodically put a drop or two of lightweight oil on the roller. Specific application conditions will determine lubricating frequency.
Horizontal Adjustment
Horizontal Adjustment Range
“Q” types; [8] 45° positions - loosen mounting nut; adjust to new position, seating bracket base pin. Tighten munting nut.
Sealed “N” types; loosen mounting nut; adjust to any position; tighten mounting nut.
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:
INTERNET
http://www.honeywell.sensing.com
info@micro.honeywell.com
MICRO SWITCH | Helping You Control Your World |
Honeywell Inc.
11 West Spring Street
Freeport, Illinois 61032
Printed with Soy Ink
on 50% Recycled Paper
PK 88173 ISSUE 2 496 Printed in USA
