參數(shù)資料
型號(hào)： E21-50N
廠商： THE CHERRY CORP
元件分類： 開關(guān)
英文描述： SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.25A, 30VDC, 6.1mm, PANEL MOUNT
文件頁(yè)數(shù)： 1/3頁(yè)
文件大?。?/td> 2262K
代理商： E21-50N
MINIATURE
ESeries
Features
q
8 current ratings AC
q
3 current ratings DC
q
Choice of actuator styles
q
Choice of terminals
q
3 contact arrangements
q
Long-life coil spring mechanism
q
Agency approved extended life versions
q
High-temperature versions available
Specifications
Electrical
Temperature Rating:
-40° to +85°C (130°C and 150°C optional, except E36)
Flammability Rating:
UL94HB
Materials
Case:
General Purpose Phenolic
Actuating Button:
Thermoplastic Acetal
Common Terminals:
Silver-Plated Brass (E21, E22, E23, E31, E33, E34, E35)
Silver-Plated Copper (E36)
NO & NC Terminals:
Brass (E21, E22, E23, E31, E33, E34, E35)
Copper (E36)
Moving Blade:
Brass (E21, E22, E23)
Silver-Plated Beryllium Copper (E31, E33, E34, E35, E36)
Spring:
Stainless Steel
Auxiliary Actuator:
Cold-Rolled Steel (Nickel-Plated)
(except E21 and E22 — Aluminum)
Roller:
Sintered Stainless Steel
Contacts:
Silver Alloy (except E21 and E31 — Gold Crosspoint)
Stainless steel spring
Thermoplastic
actuating button
Phenolic case
Silver alloy or
gold crosspoint
contacts
Common terminal
NC terminal
NO terminal
(E34 and E35 only)
Electrical Ratings
Electrical Life at Rated Load
Switch
According to VDE
According to UL
Series
EN61058 Rating
UL1054 Rating
(Min. Operations)
E21
N/A
0.1A, 125VAC (0.25A, 30VDC optional)
N/A
6,000*
E22
N/A
3A, 125/250VAC
N/A
6,000
1/10HP, 250VAC (0.1A, 125VDC optional)
E23
N/A
5A, 1/4HP, 125/250VAC
N/A
6,000*
E31
N/A
1A, 125VAC
N/A
6,000*
E33
N/A
10A, 1/2HP, 125/250VAC (6A, 30VDC optional)
N/A
6,000*
E34
N/A
15A, 1/2HP, 125/250VAC
N/A
6,000*
E35
N/A
20.1A, 1/2HP, 125/250VAC
N/A
6,000
E36
N/A
25A, 125/250VAC; 1HP, 125VAC
N/A
6,000
2HP, 250VAC
*Indicates 100K life available.
39
相關(guān)PDF資料
PDF描述
E31-50N SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 6.1mm, PANEL MOUNT
E22-00H SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 0.1A, 125VDC, 2.84mm, PANEL MOUNT
E31-00H SNAP ACTING/LIMIT SWITCH, SPDT, MOMENTARY, 2.84mm, PANEL MOUNT
E78-50A SNAP ACTING/LIMIT SWITCH, DPDT, MOMENTARY, 7.63mm, PANEL MOUNT
E34-01K SNAP ACTING/LIMIT SWITCH, SPST, MOMENTARY, 2.21mm, PANEL MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
E2150NX 制造商:The Cherry Corporation 功能描述:Switch Snap Action N.O./N.C. SPDT Lever Quick Connect 0.25A 125VAC 30VDC 0.08N Screw Mount
E21-50NX 功能描述:基本/快動(dòng)開關(guān) SPDT .1A QC TERM RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
E21-50P 功能描述:基本/快動(dòng)開關(guān) .1A 125VAC SPDT RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:SPDT 執(zhí)行器:Lever 電流額定值:5 A 電壓額定值 AC:250 V 電壓額定值 DC:30 V 功率額定值: 工作力:120 g IP 等級(jí):IP 67 NEMA 額定值: 端接類型:Wire 安裝:Panel
E215-16-11C 制造商:ABB Low Voltage Products and Systems 功能描述:P/B RED 16A 1NO1NC
E2151E 制造商:Cooper Hand Tools / Xcelite 功能描述:
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