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E1901A 参数 Datasheet PDF下载

E1901A图片预览
型号: E1901A
PDF下载: 下载PDF文件 查看货源
内容描述: 一般目的的????单极和双极E系列 [GENERAL PURPOSE — SINGLE & DOUBLE POLE ESeries]
分类和应用:
文件页数/大小: 3 页 / 158 K
品牌: CHERRY [ CHERRY SEMICONDUCTOR CORPORATION ]
 浏览型号E1901A的Datasheet PDF文件第2页浏览型号E1901A的Datasheet PDF文件第3页  
GENERAL PURPOSE — SINGLE & DOUBLE POLE
E Series
Features
5 current ratings
Choice of actuator styles
3 terminal types (optional screw
terminals available — consult factory)
3 contact arrangements
Long-life coil spring mechanism
High-temperature 150°C and 200°C
available on select models (consult factory)
Brass moving blades
NC terminal
Common
terminals
NO terminal
NC terminal
NO terminal
Silver alloy, silver-cadmium oxide or
gold crosspoint contacts
Stainless steel springs
Thermoplastic actuating button
Phenolic case
Electrical Ratings
Switch
Series
EN61058 Rating
UL1054 Rating
Electrical Life at Rated Load
According to VDE
According to UL
(Min. Operations)
(Min. Operations)
E13/E19
E19A
(mixed ratings)
E14/E25
E20
E28/E29
E30
G13/G20
N/A
N/A
N/A
N/A
N/A
N/A
N/A
15A, 125/250VAC; 3/4HP, 125VAC
1-1/2HP, 250VAC
15A, 125/250VAC; 0.1A, 125VAC
25A, 125/250VAC; 1HP, 125VAC
2HP, 250VAC
20A, 125/250VAC; 1HP, 125VAC
2HP, 250VAC
30.1A, 125/250/277VAC
(UL Approved Only — Resistive Load Only)
30.1A, 125/250VAC; 1HP, 125VAC
2HP, 250VAC
0.1A, 125VAC
N/A
N/A
N/A
N/A
N/A
N/A
N/A
6,000*
6,000
6,000
6,000
6,000
6,000
6,000*
*Indicates 100K life available.
Specifications
Electrical
Temperature Rating:
Flammability Rating:
Materials
105°C Std.
(150°C and 200°C optional — E13, E14, E19, E20, G13)
85°C Std.
(E28 and E29),
85°C Std.
(150°C optional) E25
UL94HB
General Purpose Phenolic
Thermoplastic Nylon
Brass
(E13, E19, E19A, G13, G20)
Silver-Plated Brass
(E14, E20, E28, E29, E30)
Brass
(E13, E19, E19A, G13, G20)
Copper
(E14, E20, E28, E29, E30)
Brass
(E13, E19, E19A, G13, G20)
Silver-Plated Beryllium Copper
(E14, E20, E28, E29, E30)
Stainless Steel
Cold-Rolled Steel (Nickel-Plated)
Sintered Stainless Steel
Gold Crosspoint
(G13, G20, E19A)
Silver-Cadmium
Oxide (E13, E14, E19, E20, E28)
Silver Alloy
(E19A, E29, E30)
Case:
Actuating Button:
Common Terminals:
NO and NC Terminals:
Moving Blade:
Spring:
Auxiliary Actuators:
Roller:
Contacts:
(E25 only)