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參數資料
| 型號： | 1203CLUXE7/1NF |
| 元件分類： | 開關 |
| 英文描述： | PUSHBUTTON SWITCH, SPST, MOMENTARY, 3A, 12VDC, PANEL MOUNT-THREADED |
| 文件頁數： | 1/4頁 |
| 文件大小： | 242K |
| 代理商： | 1203CLUXE7/1NF |
APEM
www.apem.com
B-119
1200 series
Momentary pushbutton switches - round plunger
Distinctive features and specifications
B
Butt action contacts, double break
NF (EN 61058-1), UL and CSA approved
MATERIALS
Case : polyamide
Plunger : polyamide
Bushing : brass, nickel plated
Contacts :
A
: silver
C
: copper, silver plated
AGENCY APPROVALS
Models 1233X209 and 1233X209L are standard marked NF.
To order switches marked NF, UL or CSA, complete appropriate box of
ordering format.
ELECTRICAL SPECIFICATIONS
Max. current/voltage rating with resistive load :
- silver contacts (A) : 4A 250VAC - 8A 125VAC - 4A 24VDC - 8A 12VDC
- silver plated copper contacts. (C) : 2A 250VAC - 3A 125VAC
2A 24VDC - 3A 12VDC
Initial contact resistance : 10 mΩ at 1A 2VDC
Insulation resistance : 1.000 MΩ min. at 500VDC
Dielectric strength :
2.000 Vrms 50 Hz min. between terminals
3.000 Vrms 50 Hz min. between terminals and frame
Electrical life : 10.000 cycles at full load
GENERAL SPECIFICATIONS
Torque : 1,50 Nm (1.10 Ft.lb)
max. applied to nut
Panel thickness :
5 mm (.196) max.
Total travel :
NO : 4,5 (.177) +/- 0,3 (.011)
NC : 3,5 (.137) +/- 0,3 (.011)
Operating temperature :
-20°C to +55°C
Dimensions
: first dimensions are in mm while inches are shown as bracketted numbers.
Sealing boots
are available to protect the switches against dust and water. They are presented in section H.
Mounting accessories
: standard hardware supplied :
- silver contact models : 1 hex nut U166 and 1 knurled nut U411
- copper contact models : 1 hex nut U42 and 1 knurled nut U411
Standard and special hardware are presented in section I.
Packaging unit
: 40 pieces, except model 1200.L (50 pieces).
ABOUT THIS SERIES
2A 250VAC or 4A 250VAC, T55/125°C
All models, except 1212 and 1213
4A 250VAC - 8A 125VAC
All models function 3 (NO)
EN 61058-1
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