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參數資料
| 型號： | 491-21Q2F0 |
| 元件分類： | 開關 |
| 英文描述： | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 文件頁數： | 1/7頁 |
| 文件大小： | 525K |
| 代理商： | 491-21Q2F0 |
A-78
APEM
www.apem.com
12000X778 series
High performance toggle switches - threaded bushing 11,9 (15/32)
Distinctive features
A
K
Approval and lists
CECC 96201-005
CECC 96201-008
MUAHAG and QPL listed (Europe only)
French defence approved : DAT list No A5999 X001.
This range of professional toggle switches is suitable for use in military and
other high specification environments.
K
Contacts
Highly reliable contacts suitable for low level applications (10mA 50mV -
10A 5VDC min.) or power applications (2A 250VAC - 4A 125VAC -
4A 30VDC max.)
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Pinned lever
The base of the switch lever is pinned to the bushing, thus earthing the lever to
the bushing. This also provides strain relief to protect the switch if accidentally
knocked.
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Double shell case
For high mechanical strength and high electrical insulation.
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Compact size
The small rear end of the switch allows space saving behind the panel.
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Finish
Matt black finish on body, bushing, lever and hardware.
K
Sealing
Panel sealed to IP 67, these switches are frontal sealed by two O-rings and
have full rear end sealing.
K
Accessories
A comprehensive range of protection boots (both full and half length), locking
levers and security caps are available.
相關PDF資料 |
PDF描述 |
|---|---|
| 491-21Q2M0 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 491-21T200 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 491-21T2F0 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 491-21T2M0 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
| 491-21U200 | TOGGLE SWITCH, DP3T, MOMENTARY, 4A, 28VDC, PANEL MOUNT-THREADED |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 49121T200 | 功能描述:RELAY GEN PURPOSE SPDT 20A 120V RoHS:是 類別:繼電器 >> 功率，高于 2 安 系列:491, CII 其它有關文件:Standards Chart 標準包裝:50 系列:DK 繼電器類型:通用 線圈類型:無鎖存 線圈電流:16.7mA 線圈電壓:12VDC 觸點形式:SPST-NO（1 A 型） 觸點額定值（電流）:10A 切換電壓:250VAC，125VDC - 最小值 關閉電壓（最大）:8.4 VDC 關閉電壓（最小）:1.2 VDC 特點:密封式 - 全部 安裝類型:通孔 端接類型:PC 引腳 包裝:管件 觸點材料:銀錫氧化物（AgSnO） 操作時間:10ms 釋放時間:8ms 線圈功率:200 mW 線圈電阻:720 歐姆 工作溫度:-40°C ~ 65°C 其它名稱:255-1096DK1AE-12V |
| 49-122001 | 制造商:ITW Switches 功能描述:MINI SEALED HALL-EFFECT PB |
| 4912-227G | 功能描述:SOLDER LF SAC305 NO CLEAN 制造商:mg chemicals 系列:4912 零件狀態:在售 類型:焊線 成分:Sn96.5Ag3.0Cu0.5（96.5/3/0.5） 熔點:423 ~ 424°F（217 ~ 218°C） 直徑:0.020"（0.51mm） 焊劑類型:免清潔 線規:25 AWG 工藝:無鉛 形式:線軸, 8 盎司 (226.8 g) 保質期:無保質期 標準包裝:1 |
| 4912-24-BLK | 制造商:Pomona Electronics 功能描述: |
| 4912-24-RED | 制造商:Pomona Electronics 功能描述: |
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