Precautions
Be sure to read the precautions and information common to all Snap Action and Detection Switches, contained in the Technical User’s Guide,
“Snap Action Switches, Technical Information” for correct use.
■ Correct Use
Mounting
Turn off the power supply before mounting or removing the switch,
wiring or performing maintenance or inspection. Failure to do so may
result in electric shock or burning.
Mount the switch onto a flat surface. Mounting on an uneven surface
may cause deformation of the switch, resulting in faulty operation or
breakage in the housing.
Application of Operation Force to the Lever
Apply operation forces to the lever in its operating direction. Applying
operating force to the lever in any other directions will damage the
switch or cause malfunction.
■ Cautions
Terminal Connection
When soldering the lead wire to the terminals, first bind the lead wire
to the terminal and then apply the 60(Sn):40(Pb) solder to the termi-
nals. Complete soldering within 5s at a soldering iron temperature of
260 ° C. Soldering at a temperature exceeding 260 ° C, soldering for
more than 5 s, or repeated soldering will degrade the switch charac-
teristics.
When soldering the lead wire to the PCB terminal, pay careful atten-
tion so that the flux and solder liquid level does not exceed the PCB
level.
It is also recommended that you apply flux guard to the mounting sur-
face of the switch.
Incorrect
Incorrect
Incorrect
S w itch mo u nting s u rface
Correct
Mounting Plate
Use materials other than ABS or polycarbonate for the mounting
plate. Since grease is used within the switch, cracks may be caused
if grease from the switch comes in contact with such materials.
Using Microloads
Using a model for ordinary loads to switch microloads may result in
faulty operation. Instead, use the models that are designed for
microloads and that operate in the following range;
30
0.16 mA
100 mA
24
Operating range
12
Inopera b le
range
5
0
1mA
0.1
1
10
100
1,000
C u rrent (mA)
However, even when using microload models within the operating
range shown above, if inrush current or inductive voltage spikes
occur when the contact is opened or closed, then contact wear may
increase and so decrease the service life. Therefore, insert a contact
protection circuit where necessary.
Detection Switch
D3C
47
相关PDF资料
D3M-01L2 SWITCH ROLL LEV SPST-NC 0.1A
D3SH-B1R1 SWITCH LEVER RIGHT SPST-NC SMD
D3SK-B1R SWITCH DETECT SPST-NC RIGHT SMD
D3V-165-1C5 SWITCH LEVER SPDT 16A .250 QC
D3V-6G26-2C3-T SWITCH LEVER 6A SPDST-NC .250QC
D44L-R1ML SWITCH LEVER SPDT 10A QC TERM
D5F-H004 SWITCH HIGH PRECISION LIMIT
D5V0L1B2LP-7B TVS DIODE 5V 1CH BI DFN1006-2
相关代理商/技术参数
D3C2220 制造商:Omron Electronic Components LLC 功能描述:EM SWIT DETECTOR SWIT NO/NC 0.1A 3 - Bulk 制造商:Omron Electronic Components LLC 功能描述:MICROSWITCH SHORTING 40GF 制造商:Omron Electronic Components LLC 功能描述:MICROSWITCH, SHORTING, 40GF 制造商:Omron Electronic Components LLC 功能描述:Switch,SPDT,detection,shorting,40gf 制造商:Omron Electronic Components LLC 功能描述:Switch Detector N.O./N.C. SPDT Lever PC Pins 0.1A 30VDC Thru-Hole
D3C-2220 功能描述:基本/快动开关 HINGE LEVER S LOF RoHS:否 制造商:Omron Electronics 触点形式:SPDT 执行器:Lever 电流额定值:5 A 电压额定值 AC:250 V 电压额定值 DC:30 V 功率额定值: 工作力:120 g IP 等级:IP 67 NEMA 额定值: 端接类型:Wire 安装:Panel
D3C-80 功能描述:WAFER SW 1P-11POS SHORTING .5A RoHS:是 类别:开关 >> 配件 系列:- 标准包装:100 系列:- 其它名称:886.0007886.0007-ND
D3C-81 功能描述:WAFER SW 1P-11POS NON-SHORT .5A RoHS:是 类别:开关 >> 配件 系列:- 标准包装:100 系列:- 其它名称:886.0007886.0007-ND
D3C-82 功能描述:WAFER SW DP-5POS SHORTING .5A RoHS:是 类别:开关 >> 配件 系列:- 标准包装:100 系列:- 其它名称:886.0007886.0007-ND
D3C-83 功能描述:WAFER SW DP-5POS NON-SHORT .5A RoHS:是 类别:开关 >> 配件 系列:- 标准包装:100 系列:- 其它名称:886.0007886.0007-ND
D3D 制造商:OMRON 制造商全称:Omron Electronics LLC 功能描述:Miniature Door Switch
D3D111 制造商:Omron Electronic Components LLC 功能描述:EM SWIT DOOR SWIT NO/NC SPDT 1A - Trays 制造商:Omron Electronic Components LLC 功能描述:SWITCH DOOR PLUNGER SPDT 1 制造商:Omron Electronic Components LLC 功能描述:SWITCH, DOOR, PLUNGER, SPDT, 1A