Honeywell PK 88231 User manual

Installation Instructions for the ISSUE 3
Miniature SL1 Enclosed Switches PK 88231
5. Use solderless terminals with insulating grips
for M3 screws and wire as shown in Figure 3.
WIRING INSTRUCTIONS
1. To remove terminal cover, use a screw driver
or similar tool to pull out either side of the
mounting bracket.
Figure 3 – Connecting leadwires
2. Two rubber seals and one washer are
included. Using the table below, determine
the appropriate seal for the cable’s diameter.
The washer is not required with the large
rubber seal. After assembly, tighten the cap
nut using fingers only – never use tools to
tighten the nut (see Figure 1). 6. The roller lever type has reverse actuation
and different contact arrangement. Connect
wires as shown in Figure 4.
Cable diameter Rubber seal
diameter
5.8 mm to 7.8 mm
[0.23 in to 0.30 in] Small (factory assembled)
7.9 mm to 9.6 mm
[0.31 in to 0.38 in] Large (supplied)
Figure 4 – Contact arrangement
Figure 1 – Cable seal selection
7. The cable can exit at either side of the switch
by changing the mounting direction of the
terminal cover. Wire accordingly.
8. Snap-mount the terminal cover on the die-
cast housing. Make sure the mounting
bracket (see Figure 5, !) catches the crimps
(see Figure 5, ") on the housing. Then,
press cable seal into conduit.
3. Wet cable surface with soap and water. Push
cable through the seal and terminal cover. 9. To provide positive sealing, do not bend
cable more than 30° at cable seal exit.
4. Trim three lead wires and strip ends. (see
Figure 2) Figure 5 – Assemble switch
5 mm 0.2 in
10 mm 0.4 in
24 mm 0.95 in
37 mm 1.46 in
Figure 2 – Trim three leads
Control Products

Miniature SL1 Enclosed Switches ISSUE 3 PK 88231
MOUNTING SWITCH
1. Side Mounting – Use two M4 screws. One
hole is elongated for ease of mounting.
2. Panel Mounting – The bushings on the roller
plunger and straight plunger types have MI4
threads. Panel mount with the two nuts
attached to the switch.
3. Gang Mounting – Two switches may be
mountined side-by-side by using longer
screws. Three or more may be mounted side-
by-side with longer screws and the panel
mounting nuts.
SETTING OVERTRAVEL
Each switch (except roller plunger with seal boot)
has safe travel zone indication. As shown in
Figure 6, roller plunger and straight plunger types
should be set so that the top line of the plunger
bushing is in the safe travel zone in order to get
appropriate overtravel. For roller level types
(Figure 7), the thickness of the lever should be in
the safe travel zone to get the appropriate
overtravel.
Figure 6 – Roller Plunger Safe Travel Zone
Figure 7 – Roller lever safe travel zone
WARRANTY/REMEDY
Honeywell warrants goods of its manufacture as
being free of defective materials and faulty
workmanship. Contact your local sales office for
warranty information. If warranted goods are
returned to Honeywell during the 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.
Specifications 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, through our literature and the Honeywell
web site, it is up to the customer to determine the
suitability of the product in the application.
For application assistance, current specifications,
or name of the nearest Authorized Distributor,
check the Honeywell web site or call:
1-800-537-6945 USA
1-800-737-3360 Canada
1-815-235-6847 International
FAX
1-815-235-6545 USA
INTERNET
www.honeywell.com/sensing
[email protected]
Control Products
Honeywell
11 West Spring Street
Freeport, Illinois 61032
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on 50% Recycled Paper
PK 88231-3-EN IL50 GLO 303 Printed in USA
www.honeywell.com/sensing