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參數(shù)資料
| 型號： | PR20-6B-TO5 |
| 元件分類： | 開關 |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 525K |
| 代理商： | PR20-6B-TO5 |
APEM
www.apem.com
A-79
12000X778 series
High performance toggle switches - threaded bushing 11,9 (15/32)
Specifications
A
MATERIALS
Case : diallylphthalate (DAP)
with plastic external shell
(epoxy sealed)
Actuator : brass, black chrome
plated
Bushing : brass, black chrome
plated
Contacts : solid rivet -
gold plated silver/nickel alloy
ELECTRICAL SPECIFICATIONS
Max. current/voltage rating with resistive load : 2A 250VAC - 4A 125VAC - 4A 28VDC
Minimum load : 10mA 50mV, 10A 5VDC
When used above 300mA 28VDC, the gold plating is removed on contact areas and is considered only as a protection
against oxidation during storage.
Initial contact resistance : 10 m max.
Insulation resistance : 1.000 M min. at 500VDC
Dielectric strength :
1.000 Vrms 50 Hz min. between terminals
2.000 Vrms 50 Hz min. between poles
2.000 Vrms 50 Hz min. between terminals and frame
Contact bounce : 2 ms max.
Electrical life :
- At 2A 250VAC - 4A 28VDC :
20.000 cycles (10.000 for functions 5, 4-1R, 4-2R)
- At low level (50mV 10mA) :
150.000 cycles (switches with 2 maintained positions)
100.000 cycles (switches with 3 maintained positions)
50.000 cycles (momentary functions 7, 8, 4-1R, 4-2R, 5)
GENERAL SPECIFICATIONS
Torque : 1,50 Nm (1.10 Ft.lb) max. applied to nut
Panel thickness : 8 mm (.314) max. - 3 mm (.118) min.
Shock test : 50g - 11ms (IEC 68-2-27)
Vibrations : 10-500 Hz - 10g (IEC68-2-6)
Operating temperature : -40°C to +85°C
Humidity test : 56 days, 93 % R.H., 40°C (IEC 68-2-3)
Salt spray test : 96 hours (IEC 68-2-11)
APPROVALS
Many models within this range have full CECC approval and are marked
CECC. Please consult factory for list of approved models.
SEALING
Front panel sealing by two O-rings
Flatted bush for precise orientation
Panel seal withstands 1 bar pressure and
remains sealed even when the switch is operated.
Epoxy sealed terminals
Splash-proof case
Flat
O-rings
Amps
4 A
2 A
10A
5 VDC
28 VDC
125 VAC
250 VAC
Volts
50 mV
10mA
48 VDC
1 A
1
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| PR20C03VBDN | 功能描述:PIN HEADER, DUAL ROW, 2.00 MM VE 制造商:metz connect usa inc. 系列:- 包裝:剪切帶（CT） 零件狀態(tài):在售 連接器類型:接頭 觸頭類型:公形引腳 間距 - 配接:0.079"（2.00mm） 針腳數(shù):6 排數(shù):2 行間距 - 配接:0.079"（2.00mm） 加載的針腳數(shù):全部 樣式:板至板 護罩:無遮蔽 安裝類型:通孔 端接:焊接 緊固類型:推挽式 接觸長度?- 配接:0.154"（3.91mm） 接觸長度 - 接線柱:0.110"（2.79mm） 總體接觸長度:0.343"（8.70mm） 絕緣高度:0.079"（2.00mm） 觸頭形狀:方形 觸頭表面處理 - 配接:金 觸頭表面處理厚度 - 配接:閃存 觸頭表面處理 - 柱:- 觸頭材料:銅鋅 絕緣材料:聚乙烯 特性:- 工作溫度:-55°C ~ 105°C 侵入防護:- 材料可燃性等級:- 絕緣顏色:黑色 額定電流:1A 額定電壓:- 接合堆疊高度:- 觸頭表面處理厚度 - 柱:- 應用:- 標準包裝:1 |
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