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TMCGH3ST2740W

产品描述Snap Acting/Limit Switch, SPST, Momentary, 17.78mm, Quick Connect Terminal, Lever, Low Force Actuator, Panel Mount, ROHS COMPLIANT
产品类别机电产品    开关   
文件大小304KB,共6页
制造商ITT
官网地址http://www.ittcannon.com/
标准
下载文档 详细参数 全文预览

TMCGH3ST2740W概述

Snap Acting/Limit Switch, SPST, Momentary, 17.78mm, Quick Connect Terminal, Lever, Low Force Actuator, Panel Mount, ROHS COMPLIANT

TMCGH3ST2740W规格参数

参数名称属性值
是否Rohs认证符合
包装说明ROHS COMPLIANT
Reach Compliance Codeunknown
ECCN代码EAR99
执行器行程17.78 mm
执行器类型LEVER, LOW FORCE
主体宽度10.2 mm
主体高度15.7 mm
主体长度或直径27.7 mm
触点(交流)最大额定R负载5A@250VAC
最大触点电流(交流)5 A
最大触点电压(交流)250 V
制造商序列号TM
安装特点PANEL MOUNT
最大操作力0.17 N
最高工作温度150 °C
最低工作温度-55 °C
最大预行程12.7 mm
表面贴装NO
开关动作MOMENTARY
开关功能SPST
开关类型SNAP ACTING/LIMIT SWITCH
端接类型QUICK CONNECT
Base Number Matches1

文档预览

下载PDF文档
C&K TM Series
Miniature Snap-acting Switches
Features/Benefits
High electrical life up to 15 AMPS
Broad range of operating forces available
Wide variety of actuator and terminal styles
Cost-effective solution
Typical Applications
Pumps and motors
White goods
Consumer appliances
Specifications
CONTACT RATING: From low level* to 15 AMPS @ 250 V AC.
ELECTRICAL LIFE: 150,000 cycles at 15 AMPS @ 250 V AC, models
with 150 grams operating force. 350,000 cycles at 10 AMPS @
250 V AC, models with 75 grams operating force.
INSULATION RESISTANCE: 1,000 M
o h m
min.
DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.
OPERATING TEMPERATURE: –67ºF to 302ºF (–55ºC to 150ºC).
OPERATING FORCE: 50, 75 and 150 grams at actuator available;
refer to chart for lever style forces.
MOUNTING: Torque screws 2-5 in/lbs.
* Low Level=conditions where no arcing occurs during switching, i.e., 0.4 VA max. @
20 V AC or DC max.
Materials
SWITCH HOUSING: Thermoplastic or general purpose phenolic
(UL 94V-0).
ACTUATOR BUTTON: Thermoplastic (UL 94V-0).
SPRING: Copper alloy.
PIVOT: Brass alloy.
MOVABLE CONTACTS: Gold alloy for ratings 1 AMP @ 125 V AC
or less. Fine silver for ratings greater than 1 AMP @ 125 V AC.
STATIONARY CONTACTS: Gold alloy for ratings 1 AMP or less.
Fine silver for ratings greater than 1 AMP.
TERMINALS: Brass alloy for ratings up to 10 AMPS @ 250 V AC.
Copper alloy for 15 AMPS @ 250 V AC ratings.
NOTE:
For the latest information regarding RoHS compliance, please go
to: www.ittcannon.com/rohs.
NOTE:
Specifications and materials listed above are for switches with standard options.
For information on specific and custom switches, consult Customer Service Center.
K
Snap-acting
Build-A-Switch
To order, simply select desired option from each category and place in the appropriate box. Available options are shown and
described on pages K-12 through K-16. For additional options not shown in catalog, consult Customer Service Center.
Available extended electrical life per UL 1054, rated for 100,000 operations, consult factory.
T M
Series
TM
SP, Mom.
Operating Force
CG
2.65 oz./75 grams
CJ
5.29 oz.,/150 grams
CF
1.76 oz./50 grams
Electrical Rating
D6
1O A @ 125 & 250 V AC; 1/3 HP @ 125 & 25O V
AC;1/2 A @ 125 V DC; 1/4 A @ 250 V DC
G6
15 A @ 125 & 250 V AC; 1/4 A @ 250 V DC;
1/2 A @ 125 V DC; 1/2 HP @ 125 & 250 V AC;
3 A @ 125 V AC “L”
F5
1 A @ 125 V AC; 1 A @ 30 V DC
H3
5 A @ 250 V AC; 1/6 HP @ 125 & 25O V AC
Mounting Style
S
Standard
V
Metric
Actuator
P00
Pin plunger
A10
.81" lever roller, high force
A15
1.34" lever roller, high force
A20
1.02" lever roller, low force
A25
1.56" lever roller, low force
T10
.84" lever, high force
T13
1.34" simulated roller, high force
T14
1.29" simulated roller, high force
T15
1.40" lever, high force
T16
2.34" lever, high force
T17
2.00" lever, high force
T18
2.75" lever, high force
T20
1.06" lever, low force
T23
1.56" simulated roller, low force
T24
1.50" simulated roller, low force
T25
1.62" lever, low force
T26
2.56" lever, low force
T27
2.22" lever, low force
T28
2.97" lever, low force
Terminations
40
.187" quick connect
10
Solder
4A
.250" quick connect
60
Screw
Circuitry
C
SPDT
W
SPST N.C.
Y
SPST N.O.
Dimensions are shown: Inch (mm)
Specifications and dimensions subject to change
K–11
www.ittcannon.com
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