Butt contact pushbutton switches, Dimensions, Normally open–spst with overtravel – Grayhill Pushbutton switches: Butt Contact 30 Series SPST, 1 and 5 Amp User Manual
Page 3: Normally open–spst with positive feel, Normally open–spst with push-pull
Pushbutton Switches
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
Butt Contact Pushbutton Switches
normally Open–SPSt With
Overtravel
30-15
30-37
diMenSiOnS
in inches (and millimeters)
normally Open–SPSt With
Positive Feel
30-17*
normally Open–SPSt With
Push-Pull
30-16*
Mtg.
Hole
total
travel
action
actuating
Force (oz.)
Button
Color
30-15
Red
30-37
Black
Part
number
Operations
at rated
Load
rating at
115 Vac
resistive
rating at
220 Vac
resistive
8 ± 4
Button
Color
Operations
at rated
Load
rating at
115 Vac
resistive
rating at
220 Vac
resistive
1 Amp
1
/
2
Amp 100,000
*Complete
Part
number
30-16 RED Red
30-16 BLK Black
Mtg.
Hole
total
travel
action
actuating
Force (oz.)
Push-to-Make
56 ± 16
Momentary
.125 + .020/ - .010
17/64"
.020" Overtravel (3,18 + 0,51/ - 0,25)
(6,75)
1 Amp
1
/
2
Amp
500,000
.145 ± .015
31/64"
(3,68 ± 0,38)
(12,30)
C
.162
± .005
(4,11
± 0,13)
A
1.077
(27,36)
REF.
1/4-32 UNEF-2A
THREAD
.375
± .005
(9,53
± 0,13)
D
B
A = .150
± .015
(3,81
± 0,38)
B = .250
± .010
(6,35
± 0,25)
C = .455
±.015
(11,56
± 0,38)
D = .222
± .020
(5,64
± 0,51)
HEX NUT
(SEE H)
H = HEX NUT
3/8
± .010 (9,53 ± 0,25)
ACROSS FLATS
3/32
± .010 (2,38 ± 0,25)
THICK
LABEL*
.186 REF.
(4.7)
*PART NUMBER
AND E.I.A. DATE
CODE LABEL
.390 ± .010
(9,91 ± 0,25)
15/32-32
UNS-2A
THREAD
A = .392 ± .015
(9,96 ± 0,38)
B = .421 ± .015
(10,69 ± 0,38)
C = .315 ±.015
(8,00 ± 0,38)
D = .222 ± .020
(5,64 ± 0,51)
E = .205 (5,21)
REF.
HEX NUT (2)
(SEE H)
A
E
1.35
(34,3)
REF.
D
C
B
H = HEX NUT
9/16 ± .010 (14,29 ± 0,25)
ACROSS FLATS
3/32 ± .010 (2,38 ± 0,25) THICK
LABEL*
.186 REF
(4.7)
*PART NUMBER
AND E.I.A. DATE
CODE LABEL
.187 ± .005
(4,75 ± 0,13)
A
1.45
(36,8)
REF.
15/32-32
UNS-2A
THREAD
D
C
B
A = .493 ± .015
(12,52 ± 0,38)
B = .421 ± .015
(10,69 ± 0,38)
C = .315 ±.015
(8,00 ± 0,38)
D = .222 ± .020
(5,64 ± 0,51)
HEX NUT (2)
(SEE H)
H = HEX NUT
9/16 ± .010 (14,29 ± 0,25)
ACROSS FLATS
3/32 ± .010 (2,38 ± 0,25) THICK
LABEL*
.186 REF
(4.7)
*PART NUMBER
AND E.I.A. DATE
CODE LABEL
rating at
115 Vac
resistive
rating at
220 Vac
resistive
30-17 RED Red
30-17 BLK Black
Button
Color
*Complete
Part
number
Operations
at rated
Load
1 Amp
1
/
2
Amp
200,000
action
Mtg.
Hole
total
travel
actuating
Force (oz.)
Over
travel
18 ± 4
Momentary .156 ± .015
.046 (1,17)
31/64"
Pos. Feel
(3,96 ± 0,38)
Min.
(12,30)