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參數(shù)資料
| 型號： | 57-112G |
| 元件分類： | 開關 |
| 英文描述： | PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.1A, 50VDC, PANEL MOUNT-THREADED |
| 文件頁數(shù)： | 3/4頁 |
| 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 |
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| 57-112R | PUSHBUTTON SWITCH, SPST, MOMENTARY, 0.1A, 50VDC, PANEL MOUNT-THREADED |
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相關代理商/技術參數(shù) |
參數(shù)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:按鈕開關 MINI W/RED LED RoHS:否 制造商:C&K Components 觸點形式:2 NC - 2 NO 開關功能:ON ? OFF 電流額定值:4 A 電壓額定值 AC:12 V to 250 V 電壓額定值 DC:12 V to 50 V 功率額定值: 安裝風格:Through Hole 照明:Illuminated 照明顏色:None IP 等級:IP 40 端接類型:Solder 觸點電鍍:Silver 執(zhí)行器:Square 蓋顏色: 封裝: 可燃性等級: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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