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参数资料
| 型号： | 57-112G |
| 元件分类： | 开关 |
| 英文描述： | PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.1A, 50VDC, PANEL MOUNT-THREADED |
| 文件页数： | 3/4页 |
| 文件大小： | 123K |
| 代理商： | 57-112G |
Technical Information
Ordering Information
Environmental & Physical
(continued)
Illuminated
Operating temperature range
-35°C to +85°C
Body and Button material
Velour chrome plated zinc alloy
Contacts
Gold plated palladium nickel
Terminals
Gold plated brass
Salt mist
BS2011 Part 2:1
Soldering information
320°C max for 3s
Panel mounting
& construction information
The Series 57 mounts easily into panels of maximum 3mm thickness. Front panel sealing to
IP67 is achieved by the use of a sealing washer which is fitted behind the bezel of the body of
the switch before it is inserted into the panel hole cut-out. It is held onto the panel by means
of a brass locknut, tightened down by a 20mm spanner, to a torque of maximum 1,5Nm to
achieve the correct sealing pressure.
A ‘D’ flat is provided to prevent rotation.
Ingress Protection Impact Key
1m
protected
against
the effects
of immersion
up to 1m
totally protected
against dust
Ingress
Protection
IP67
67
Termination
Solder terminals
1
Button Colour
Non-illuminated
1
Illuminated
2
LED Colour
Red
R
Green
G
(This digit is only required for illuminated part
numbers)
57 –
Body Style
Standard round bezel
1
SERIES 57 4 page (11114) NEW
27 07 2000
5:35 pm
Page 4
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PDF描述 |
|---|---|
| 57-112R | PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.1A, 50VDC, PANEL MOUNT-THREADED |
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| 57407-10650 | 50 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER |
| 57423-0020BLF | 4 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER |
| 57423-0020B | 4 CONTACT(S), FEMALE, RIGHT ANGLE TELECOM AND DATACOM CONNECTOR, SOLDER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 57-112G | 制造商:ITW Switches 功能描述:57 series vandal-resistant sealed panel- |
| 57112R | 制造商:ITW Switches 功能描述: |
| 57-112R | 功能描述:按钮开关 MINI W/RED LED RoHS:否 制造商:C&K Components 触点形式:2 NC - 2 NO 开关功能:ON ? OFF 电流额定值:4 A 电压额定值 AC:12 V to 250 V 电压额定值 DC:12 V to 50 V 功率额定值: 安装风格:Through Hole 照明:Illuminated 照明颜色:None IP 等级:IP 40 端接类型:Solder 触点电镀:Silver 执行器:Square 盖颜色: 封装: 可燃性等级:UL 94 V-0 |
| 57-112R | 制造商:ITW Switches 功能描述:57 series vandal-resistant sealed panel- |
| 571-1521-0101-011 | 制造商:Dialight 功能描述: |
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