491-S LINEMASTER, 491-S Datasheet

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491-S

Manufacturer Part Number
491-S
Description
SWITCH, FOOT, SPDT, (ON), 10A, 250V
Manufacturer
LINEMASTER
Type
Footr
Datasheet
1.491-S.pdf (3 pages)

Specifications of 491-S

Contact Configuration
SPDT
Contact Voltage Ac Nom
250V
Contact Current Max
10A
Switch Operation
(ON)
Color
Black
External Height
73.2mm
External Width
63.5mm
Contact Form
SPDT-NC/NO
Current, Rating
10 A
Ip Rating
IP20
Mounting Hole Size
2.44 mm
Number Of Poles
1
Number Of Positions
2
Operation
Momentary
Standards
UL Recognized, CSA Certified, CE Marked
Voltage, Rating
250 VAC
Weight
7 Oz.
Size
27⁄8" × 21⁄2" × 11⁄8"
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
*Supplied with 6 ft. 18/3 cord and 3 prong series plug. Green lead grounded.
**Supplied with 8 ft. 16/3 cord with 3 prong series plug. Green lead grounded.
***Supplied with 6 ft. 16/3 cord without plug. Green lead grounded.
****Supplied with 6 ft. 18/3 cord without plug(Green Lead Grounded)
BOLD COPY INDICATES STOCK ITEM
SPECIFICATIONS
(Special variations are available to the O.E.M. on special order on the models listed below)
Compact Footswitch
491-S
491-DA
491-DC3A*
491-SC3**
491-SC36***
491-SC36MP***
TWIN 491-S
491-DC36A****
492-S
COMPACT
FOOTSWITCH
CATALOG
NUMBER
Momentary
Maintained
Maintained
Momentary
Momentary
Momentary
Maintained
Momentary
DESCRIPTION
Environmental Ratings:
EN 60529 Degree of Protection IP20
Key Benefits
This foot switch is compact in size and light in weight. Built for long life, the strong steel housing
is painted black with nonskid base pad.
Size: 2-7/8" x 2-1/2" x 1-1/8"
Weight: 7 oz.
The TWIN 491-S foot switch consists of two single models mounted on a single cast aluminum
base with a divider bar between pedals which helps prevent accidental operation of both pedals at
one time.
Size: 6" x 2-7/8" x 1-7/16"
Weight: 1-1/4 lbs.
SPDT
SPST
SPST
SPDT Wired N.O.
SPDT Wired N.O.
Each Side SPDT
SPST
SPDT
CIRCUIT
FORM
C
A
A
A
A
C
A
C
10 A 125-250 VAC
1/2 H.P. 125-250 VAC
10 A 1/2 HP 125-250 VAC
10 A 1/2 HP 125 VAC
10 A 125 VAC
1/2 H.P. 125 VAC
10 A 125-250 VAC
1/2 H.P. 125-250 VAC
10 A 125-250 VAC
1/2 H.P. 125-250 VAC
10 A 125-250 VAC
1/2 H.P. 125-250 VAC
20 A 125-250 VAC
1 H.P. 125-250 VAC
ELECTRICAL
RATINGS

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491-S Summary of contents

Page 1

... Size: 2-7/8" x 2-1/2" x 1-1/8" Weight: 7 oz. The TWIN 491-S foot switch consists of two single models mounted on a single cast aluminum base with a divider bar between pedals which helps prevent accidental operation of both pedals at one time. ...

Page 2

Compact Single Model NOTE: ALL DIMENSIONS ARE FOR REFERENCE ONLY. .096 IN. (2.44mm) MOUNTING HOLES (2 PLACES) 2.500 IN. (63.50mm) 1.281 IN. (32.54mm) .704 IN. (17.88mm) 2.875 IN. (73.02mm) 1.750 IN. 2.737 IN. (44.45mm) (69.52mm) .375 IN. (9.53mm) .438 IN. ...

Page 3

... VERSATILE COMPACT DESIGN Materials of Construction: Steel housing is painted Black Metal Mounting Plate spot welded to base on 491-SC36MP Twin Baseplate formed from cast aluminum The two pedal model is supplied with a divider bar between pedals which helps prevent accidental operation of both pedals at one time Features & ...

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