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Installation Instructions for the
Enclosed Basic Series Limit Switches
WARNING
PERSONAL INJURY
DO NOT USE these products as safety or emergency stop
devices or in any other application where failure of the product
could result in personal injury.
Failure to comply with these instructions could result in
death or serious injury.
GENERAL INFORMATION
•
Honeywell's Enclosed Basic Series of Limit Switches are
usable in many applications. The wide variety of actuators
offered and their robust diecast housing make them ideal for
applications that require reliable switching and performance.
There are several styles of enclosed basic switches, includ-
ing side and flange mounting switches as well high capacity
and double pole type.
•
Refer to switch labeling for applicable electrical ratings and
certifications
•
For technical product support, engineering drawings,
technical data, and additional information for products from
Honeywell's Enclosed Basic Series of Limit Switches please
visit sensing.honeywell.com, or call the support numbers on
the last page of this document.
Sensing and Control
MOUNTING
1.
Mount switches on flat, rigid surface.
E6 Side Mounting Pattern
25,4 mm
[1.00 in]
V6 Flange Mounting Pattern
41,6 mm
1.63 in
2X Ø 4,3 mm [0.17 in] MOUNTING HOLES
G1 Side Mounting Pattern
31,0 mm
[1.22 in]
2X Ø 5,5 mm [0.216 in] MOUNTING HOLES
H1 Flange Mounting Pattern
2X Ø 0.22 5,5 mm [0.22 in]
2. Boot-sealed and side-mounting switches use sealing wash-
ers under screw heads on the sides between switch and
mounting surface on other side to maintain seal.
3.
Unsealed, side mounting switches: Use lockwashers under
screw heads on one side; under nut on other side.
4.
Connect conduit to conduit opening. Apply conduit sealing if
required by application.
INSTALLATION TIPS
1.
Do not lubricate any internal part of the switch. The inter-
nal switch does not require any additional lubrication
2.
When installing the switch, ensure that it is not the low
point in the conduit run. Doing so will ensure that con-
densation created in the conduit will not flow into the switch
housing.
3.
Do not enlarge the mounting holes on side mounting
switch. Doing so will compromise the internal switching ele-
ment's seal integrity.
88173
2X CLEARANCE HOLE FOR #6
MOUNTING SCREW*
V6 FLANGE MOUNTING
75,0 mm
[2.95 in]
G1 SIDE MOUNTING
41,9 mm
1.65 in
MOUNTING HOLES
Issue 5
E6 SIDE MOUNTING
H1 FLANGE MOUNTING
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Summary of Contents for Honeywell 88173
-
Page 1: General Information
H1 Flange Mounting Pattern Honeywell’s Enclosed Basic Series of Limit Switches please 41,9 mm visit sensing.honeywell.com, or call the support numbers on 1.65 in the last page of this document. H1 FLANGE MOUNTING 2X Ø 0.22 5,5 mm [0.22 in] MOUNTING HOLES 2. Boot-sealed and side-mounting switches use sealing wash-... - Page 2 Enclosed Basic Series Limit Switches 88173 ISSUE 5 FIELD ADJUSTABLE ACTUATOR MODELS N18 TYPES If actuator or basic switch is replaced, the actuator may need Some enclosed basic switches are field adjustable. This in- adjustment to duplicate original switch operating point. To adjust cludes models with the nomenclature “2RN2”, ”2RQ2”, ”2RN28”,...
- Page 3 Enclosed Basic Series Limit Switches 88173 ISSUE 5 WIRING • Once the cover of the flange base is removed the switch terminals will be exposed. Switch terminals will be labeled • Honeywell’s Enclosed Basic Switches have internal terminals according to the contact they connect to. Please refer the that allow for easy wiring and integration. terminal layout section for more information on circuit dia- •...
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Page 4: Replacement Parts And Accessories
Enclosed Basic Series Limit Switches 88173 ISSUE 5 REPLACEMENT PARTS AND ACCESSORIES Conduit Sealing Packets Packet Listing Cable O.D. Basic switch: order according to catalog listing on basic switch 2PA6 10,2 mm to 11,1 mm [0.400 in to 0.435 in] being replaced. Replacement packet includes basic switch, mounting hardware, seal boot and bands where required. 2PA16 11,1 mm to 12,0 mm [0.435 in to 0.470 in] 2PA1 13,5 mm to 14,5 mm [0.530 in to 0.570 in] Actuators or Accessories Part Listing... - Page 5 Asia Pacific +65 6355-2828 or implied, including those of merchantability and fitness for +65 6445-3033 Fax a particular purpose. In no event shall Honeywell be liable for Europe +44 (0) 1698 481481 consequential, special, or indirect damages. +44 (0) 1698 481676 Fax...
- Page 6 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Honeywell 2PA17 6PA104 6PA105 6PA106 6PA107 6PA108 6PA109 6PA111 6PA112 6PA113 6PA114 6PA115 6PA116 6PA117 6PA62 2PA6 6PA7...