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39-102 参数 Datasheet PDF下载

39-102图片预览
型号: 39-102
PDF下载: 下载PDF文件 查看货源
内容描述: 对接联系按钮开关 [Butt Contact Pushbutton Switches]
分类和应用: 开关按钮开关
文件页数/大小: 1 页 / 78 K
品牌: GRAYHILL [ GRAYHILL, INC ]
   
Butt Contact Pushbutton Switches
SERIES 39
Miniature Limit
FEATURES
• Adjustable Location Setting
• Plunger Sealed Version
DIMENSIONS
In Inches (and millimeters)
E.I.A. DATE CODE
5/16-32 UNEF-2A
THREAD
HEX. NUT (2)
.093 (2,36) THICK
.437 (11,10) ACROSS
FLATS
A = .187 ± .015
(4,75 ± 0,38)
B = .450 ± .015
(11,43 ± 0,38)
.072 ± .005
(1,83 ± 0,13)
A
XXXX
SPST–Normally Open,
With Overtravel
39-101
.287 (7,29)
MAX.
.136 ± .005 (3,45 ± 0,13) DIA.
Rating at
115 Vac
Resistive
1
B
.837
.650
± .032 (21,26)
(16,51 REF.
± 0,81)
Rating at
220 Vac
Resistive
1
Operations
at Rated
Load
500,000
Part
Number
39-101
Button
Color
Nat. Nylon
Actuating
Force (oz.)
+3
5–2
/
2
Amp
Action
/
4
Amp
Total
Travel
Over
Travel
.060 (1,52) Min.
from top of bushing
Mounting Hole
.339 (8,61) Diameter
‘D’ shape per above.
.068 ± .015 (1,73 ± 0,38)
Terminals are not oriented to bushing flat
Momentary
.187 ± .015
(4,75 ± 0,38)
Pushbutton Switches
SPST–Normally Open,
With Extended Overtravel
39-102
39-103
E.I.A. DATE
CODE
5/16-32
UNEF-2A
THREAD
A = .250 ± .015
(6,35 ± 0,38)
B = .600 ± .015
(15,24 ± 0,38)
.072 ± .005
(1,83 ± 0,13)
.110 ± .005
(2,79 ± 0,13) DIA.
A
XXXX
SPST–Normally Open,
With Overtravel, Sealed Actuator
39-701
E.I.A. DATE
CODE
5/16-32
UNEF-2A
THREAD
A = .187 ± .015
(4,75 ± 0,38)
B = .600 ± .015
(15,24 ± 0,38)
.110 ± .005
(2,79 ± 0,13) DIA.
A
XXXX
Rating at
115 Vac
Resistive
150 mA
150 mA
1
Rating at
220 Vac
Resistive
75 mA
75 mA
1
Operations
at Rated
Load
30,000
100,000
30,000
Part
Number
39-102
39-701
39-103
Button
Color
Nat. Nylon
Nat. Nylon
Nat. Nylon
Actuating
Force (oz.)
6.8 ± 5
/
2
Amp
Action
/
4
Amp
Total
Travel
B
1.050
.800 (26,67)
±.032 REF.
(20,32
± 0,81)
B
.987
.800 (25,07)
±.032 REF.
(20,32
± 0,81)
Over
Travel
Momentary
.250 ± .015 39-102 and 39-103:
(6,35 ± 0,38) .200 (5,08) Nominal.
from top of bushing
.187 ± .015
(4,75 ± 0,38)
39-701:
.060 (1,52) Min.
from top of bushing
Momentary
.068 ± .015 (1,73 ± 0,38)
Mounting Nuts per above.
E.I.A. DATE CODE
.068 ± .015 (1,73 ± 0,38)
.072 ± .005
(1,83 ± 0,13)
.110 ± .005 (2,79 ± 0,13) DIA.
A
XXXX
8±4
SPST–Normally Closed,
Sealed Actuator
39-702
5/16-32 UNS-2A
THREAD
A = .165 +.035 –.015
(4,19 +0,89 –0,38)
B = .410 ± .015
(10,41 ± 0,38)
Mounting Nuts per above.
.020 (0,51) REF.
.040 (1,02) REF.
B
.775
.610
± .032 (19,69)
REF.
(15,5
± 0,81)
Rating at
115 Vac
Resistive
1
Rating at
220 Vac
Resistive
1
Operations
at Rated
Load
100,000
Part
Number
39-702
Button
Color
Nat. Nylon
Actuating
Force (oz.)
8±4
/
4
Amp
Action
/
8
Amp
Total
Travel
.100 (2,54) MAX.
.100 ± .005 (2,54 ± 0,13)
.060 ± .005 (1,52 ± 0,13)
Momentary
Over
Travel
None
.042 ± .010
(1,07 ± 0,25)
CIRCUITRY
Materials and Finishes
Bushing and Mounting Nuts:
Brass, tin zinc
Insulation Sleeve:
Molded polyester for
39-101, 39-102, 39-103 and 39-701: phenolic
per MIL-M-14 type CFG for 39-702
Base:
Thermoset plastic
Terminals:
Commercial bronze, gold plated
over nickel for 39-101, 39-102, 39-103 and 39-
701; silver for 39-702
Springs:
Tinned music wire
Contacts:
Commercial bronze, gold-plated for
39-101, 39-102, 39-103 and 39-701; fine silver
for 39-702
Button:
Thermoplastic
O-Ring:
(39-701 & 39-702) Silicone
STANDARD OPTIONS
Optional plating: gold-plated contacts for dry circuit
conditions, contact Grayhill.
SPST N.O.
SPST N.C.
ORDERING INFORMATION
Part
No.
39-101
39-102
39-103
39-701
39-702
Description
SPST, N.O. With Overtravel
SPST, N.O. With Extended Overtravel
SPST, N.O. With Extended Overtravel
SPST, N.O. With Overtravel, Sealed
SPST, N.C. Sealed
SPECIFICATIONS
Rating Criteria
Contact Resistance:
25 milliohms maximum
on a new switch
Voltage Breakdown:
1,000 Vac between
mutually insulated parts
Insulation Resistance:
1,000 megohms
minimum
Operating Temperature:
-40°C to +85°C
Available from your local Grayhill Distributor.
For prices and discounts, contact a local Sales
Office, an authorized local Distributor or
Grayhill.
Pushbutton
40
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois
60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com