參數(shù)資料
型號: 30-202B
廠商: GRAYHILL INC
元件分類: 開關(guān)
英文描述: PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.15A, 24VDC, PANEL MOUNT-THREADED
文件頁數(shù): 1/1頁
文件大小: 227K
代理商: 30-202B
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
SerieS 30
Sealed, Front Panel Mounting
FeATUreS
Threaded bushing
Choice of 6 button colors
SPST (momentary contact)
Gold plated contacts
Strong, lightweight aluminum housing
Sealed against dust and moisture
to IP65 (to IP67 with silicone boot)
DiMenSionS in inches (and millimeters)
.689
17,51
[
]
.220
5,59
[
]
.298
7,58
[
]
.182
4,62
[
]
.110
2,79
[
]
.503
12,78
[
]
.522
13,26
[
]
REF.
.780
19,81
[
]
.050
1,27
[
]
1/2-32 UNEF THREADS
±.003
.530
13,46
±.003
.510
12,95
RECOMMENDED PANEL
CUTOUT
[
]
[
]
.240
.160
.540
.200
.690
YYWW
.596 / .602
RECOMMENDED PANEL CUT-OUT
PANEL THICKNESS WITH "O" RING: .098-.106
PANEL THICKNESS WITHOUT "O" RING: .140-.144
rATinG
Cycles: 500,000 actuations
operating Temperature: -40
C to +80C
Shock: 100 G's/6 milliseconds
Travel: .090 nominal
Travel Before Make: .035 nominal
rating at 24 VDC: 150 milliamps
Voltage Breakdown: 1000 Vac
Contact resistance: 25 Megaohms max
(initial)
insulation resistance: 1,000 Megaohms
minimum
MATeriAL
Housing: Aluminum, black chrome finish
Button, Base, and Plunger: Nylon, 45%
glass-filled
Terminal: Brass, gold-plated over nickel
Shorting Bar: Brass, gold-plated over nickel
internal Seal: Silicone rubber
o-ring panel Seal: Silicone
Spring: Tinned music wire
CirCUiTrY
SPST n.o.
orDerinG inForMATion
30-201B-1S
Series
Threaded Bushing
Strain Relief: Blank = shrink tubing, S = strain relief
Connection: Blank = terminals, E = epoxy rear seal
1 = 6" leads, 2 = 12" leads, 3 = 36" leads
Silicone Boot: Blank = no boot, B = black boot, C = clear boot
Cap Color: 0 = black, 1 = red, 2 = green
3 = yellow, 4 = orange, 5 = blue
Cable options
pictured with clear
silicone boot
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