S3AL-RO NKK Switches, S3AL-RO Datasheet

Toggle Switches SPDT ON-OFF-ON MED

S3AL-RO

Manufacturer Part Number
S3AL-RO
Description
Toggle Switches SPDT ON-OFF-ON MED
Manufacturer
NKK Switches
Series
Sr
Datasheet

Specifications of S3AL-RO

Contact Form
SPDT
Switch Function
ON - OFF - ON
Contact Rating
15 Amps at 125 Volts
Termination Style
Solder Lug
Mounting Style
Panel
Terminal Seal
Epoxy
Contact Plating
Silver
Voltage Rating Ac
125 Volts
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
633-S3AL S-3AL S3AL
Medium Capacity Standard Size Toggles
Electrical Capacity (Resistive & Inductive Load)
Other Ratings
Materials & Finishes
Environmental Data
Installation
Standards & Certifications
Soldering Time & Temperature:
Maximum Panel Thickness:
Operating Temp Range:
Insulation Resistance:
Stationary Contacts:
Movable Contactor:
Angle of Throw (α):
Contact Resistance:
Movable Contacts:
Dielectric Strength:
Mounting Torque:
Mechanical Life:
Electrical Life:
Power Level:
Case Cover:
Terminals:
Bushing:
Sealing:
Toggle:
Case:
CSA:
GENERAL SPECIFICATIONS FOR S1 ~ S29
UL:
Shown in the following tables
10 milliohms maximum
1,000 megohms minimum @ 500V DC
2,000V AC minimum for 1 minute minimum
30,000 operations minimum for S5AW, S8AW, S9AW, S25AW, S28AW, S29AW
50,000 operations minimum for all other models
25,000 operations minimum
Shown in tables on following pages
Brass with chrome plating
Brass with chrome plating
Phenolic resin
Steel with zinc plating
Copper with silver plating
Silver alloy capped on copper with silver plating
Silver alloy capped on copper with silver plating
Brass with tin plating
–30°C through +70°C (–22°F through +158°F) for Splashproof models;
–10°C through +70°C (+14°F through +158°F) for all other models
Splashproof & lever lock panel seal models meet IP67 standard
1.47Nm (13 lb
2.94Nm (26 lb
Shown beneath panel cutout in switch dimension drawings
Manual Soldering: See Profile A in Supplement section.
File No. E44145
UL or cULus recognition designated beside part numbers on following pages.
See Supplement section to find UL or cULus rating details.
Add “/U” to end of part number to order UL mark on switch.
Add “/CUL” to end of part number to order cULus mark on switch.
File No. 023535_0_000
CSA certification designated beside part numbers on following pages.
See Supplement section to find CSA rating details.
Add “/C” to end of part number to order CSA mark on switch.
in) for single nut on AW & AL models
in) for double nut on other models
www.nkk.com
Series S
A97
A

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S3AL-RO Summary of contents

Page 1

... Medium Capacity Standard Size Toggles GENERAL SPECIFICATIONS FOR S1 ~ S29 Electrical Capacity (Resistive & Inductive Load) Power Level: Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Angle of Throw (α): Materials & Finishes Toggle: Bushing: Case: Case Cover: Movable Contactor: ...

Page 2

... Optional Splashproof Boot Assemblies: AT401 & AT4181 boots plus hex nut & o-ring. See Accessories & Hardware section. * See General Specifications page for approval marking. * Wire harness & cables assemblies offered only in Americas. Keyway (18.6) .732 S6A A98 Medium Capacity Standard Size Toggles SINGLE POLE WITH SOLDER LUG Toggle Position/Connected Terminals Down Center Up Keyway ON 1-3 ...

Page 3

... Medium Capacity Standard Size Toggles SINGLE POLE WITH QUICK CONNECT Toggle Position/Connected Terminals Approvals Down Pole & Keyway Model Throw R S1F –– –– SPST ON 1-3 –– –– S2F SPDT ON 2-3 S3F –– –– SPDT ON 2-3 Throw & ...

Page 4

... For .250” Quick Connect terminals, add “F” to end of part number. See Quick Connect terminal dimensions on previous page. For further information, contact factory. * Wire harness & cable assemblies offered only in Americas. (10.9) .429 (18.6) .732 S6AW A100 Medium Capacity Standard Size Toggles Toggle Position/Connected Terminals ( ) = Momentary Down Center Up Keyway ON 1-3 NONE ...

Page 5

... R S1AL –– –– SPST ON 1-3 S2AL –– –– SPDT ON 2-3 S3AL –– –– SPDT ON 2-3 Throw & SPST INTERNAL Schematics: CONNECTION 1 3 Notes: Standard Hardware: AT503M Face Hex Nut, AT508 Lockwasher, AT537 O-ring. See Accessories & Hardware section. ...

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