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參數(shù)資料
| 型號(hào)： | 72519-58 |
| 元件分類(lèi)： | 開(kāi)關(guān) |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大?。?/td> | 525K |
| 代理商： | 72519-58 |
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 72519-C | 制造商:MOLEX 制造商全稱(chēng):Molex Electronics Ltd. 功能描述:9.53mm (.375") Pitch Beaua?￠ PCB Terminal Strip, without Mounting Ends, 19 Circuits |
| 72519-C-50 | 制造商:MOLEX 制造商全稱(chēng):Molex Electronics Ltd. 功能描述:9.53mm (.375") Pitch Beau? PCB Terminal Strip, without Mounting Ends, 19 Circuits |
| 7251A | 制造商:SYSTEMSENSOR 制造商全稱(chēng):SYSTEMSENSOR 功能描述:Low-Profile Plug-in Intelligent Laser Smoke Detector |
| 7251B | 功能描述:SW TOGGLE 20A 125V SPDT SCREW RoHS:是 類(lèi)別:開(kāi)關(guān) >> 撥動(dòng)開(kāi)關(guān) 系列:7200 標(biāo)準(zhǔn)包裝:1 系列:A 電路:雙刀雙擲 開(kāi)關(guān)功能:開(kāi)-開(kāi)-開(kāi) 觸點(diǎn)額定電壓:6A @ 125VAC 觸動(dòng)器類(lèi)型:扁平型 觸動(dòng)器長(zhǎng)度:11.38mm 發(fā)光:不發(fā)光 安裝類(lèi)型:面板安裝 端接類(lèi)型:焊片 軸襯螺紋:1/4-40 包裝:散裝 |
| 7251C | 功能描述:TOGGLE SWITCH 制造商:electroswitch 系列:7200 包裝:散裝 零件狀態(tài):在售 電路:SPDT 開(kāi)關(guān)功能:開(kāi)-瞬時(shí) 額定電流:20A（AC） 額定電壓 - AC:125V 致動(dòng)器類(lèi)型:標(biāo)準(zhǔn)圓形 致動(dòng)器長(zhǎng)度:14.27mm 照明:不發(fā)光 照明類(lèi)型，顏色:- 照明電壓（標(biāo)稱(chēng)值）:- 安裝類(lèi)型:面板安裝 端子類(lèi)型:快速連接 - 0.250"（6.3mm） 面板開(kāi)口尺寸:- 襯套螺紋:15/32-32 侵入防護(hù):- 特性:- 致動(dòng)器材料:- 電氣壽命:10，000 次循環(huán) 工作溫度:-10°C ~ 65°C 標(biāo)準(zhǔn)包裝:25 |
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