參數(shù)資料
型號(hào)： E78-30A
廠(chǎng)商： THE CHERRY CORP
元件分類(lèi)： 開(kāi)關(guān)
英文描述： SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 5.72mm, PANEL MOUNT
文件頁(yè)數(shù)： 1/3頁(yè)
文件大小： 131K
代理商： E78-30A
51
PANEL MOUNT PUSHBUTTON — SINGLE & DOUBLE POLE
ESeries
Thermoplastic
actuating button
Thermoplastic case
Stainless
steel spring
Copper alloy blades
Silver alloy,
silver-cadmium
oxide or gold
crosspoint contacts
Brass terminals
Common terminal
NC terminal
NO terminal
NC terminal
Features
Choice of Momentary, Push-Pull (reset)
and Cheat Interlock switches
Snap-in panel mounting
Long-life coil spring,
snap-action mechanism
Agency approved extended-life
versions available
VDE approval available on
select models (F Series)
Various terminal forms available
(consult factory)
Specifications
Electrical
Temperature Rating:
-40° to +85°C
Flammability Rating:
UL94V-O
Materials
Case:
Thermoplastic Polyester (Valox used on International versions)
Actuating Button:
Thermoplastic Acetal (Valox used on International versions)
Terminals*:
Brass
Moving Blade:
Beryllium Copper
Spring:
Stainless Steel
Contacts:
Silver Alloy (E65, E/F69)
Silver-Cadmium Oxide (E75, E/F77, E/F79)
Gold Crosspoint (E/F68, E/F77)
*Common terminals are plated — the remaining two terminals are not plated.
Electrical Ratings
Electrical Life at Rated Load
Switch
According to VDE
According to UL
Series
EN61058 Rating
UL1054 Rating
(Min. Operations)
E65
N/A
16A, 125/250VAC; 1/3HP, 125/250VAC
N/A
6,000
E/F68
0.1(0.05)A, 125VAC
0.1A, 125VAC
50,000
6,000*
E/F69
10(4)A, 250VAC
10A, 125/250VAC; 1/3HP, 125/250VAC
50,000
6,000*
E/F77
0.1(0.05)A, 125VAC
0.1A, 125VAC; 10A, 1/3HP, 125/250VAC
50,000
6,000*
10(4)A, 250VAC
E/F78
0.1(0.05)A, 125VAC
0.1A, 125VAC
50,000
6,000*
E/F79
10(4)A, 250VAC
10A, 125/250VAC; 1/3HP, 125/250VAC
50,000
6,000*
E75
N/A
16A, 125/250VAC; 1/3HP, 125/250VAC
N/A
6,000*
0.1A VAC, 0.1A VDC (optional)
mixed ratings available upon request
*Indicates 100K life available.
(optional)
相關(guān)PDF資料
PDF描述
ESE18L61D SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 0.01A, 5VDC, SURFACE MOUNT-RIGHT ANGLE
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