參數(shù)資料
型號: 9274-10381
元件分類: 功率/信號繼電器
英文描述: POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.304A (COIL), 28VDC (COIL), 8512mW (COIL), 15A (CONTACT), 28VDC (CONTACT), PANEL MOUNT
文件頁數(shù): 5/13頁
文件大小: 1116K
代理商: 9274-10381
The diode + resistor network
It eliminates the inconvenience of the resistor alone, explained above, and it limits the action of a single diode. It is now
preferred to used the diode + zener network.
The diode + zener network
Like the resistor, the zener allows a faster decurrent decay. In addition it introduces a threshold level for current conduction
which avoids the recycling of energy released during contact movement.
The lower curve on the opposite record demonstrates those characteristics. Voltage limitation occurs at 42V. The two voltages
spikes generated by internal movement are at lower levels than zener conduction. As a result, no current is recycled in the
coil.
The opening time phases are as follows:
- time to start the movement 2.6ms
- total motion time 2.4ms
- transfer time 1.4ms
The release time is slightly increased. The contacts' opening speed remains unchanged.
Date of issue: 6/00
- 11 -
Page 4 of 4
相關(guān)PDF資料
PDF描述
9274-10291 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 11500mW (COIL), 15A (CONTACT), 28VDC (CONTACT), PANEL MOUNT
9274-5569 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 11500mW (COIL), 15A (CONTACT), 28VDC (CONTACT), PANEL MOUNT
9274-5770 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 0.304A (COIL), 28VDC (COIL), 8512mW (COIL), 15A (CONTACT), 28VDC (CONTACT), PANEL MOUNT
9274-5771 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 11500mW (COIL), 15A (CONTACT), 28VDC (CONTACT), PANEL MOUNT
9274-5772 POWER/SIGNAL RELAY, 4PDT, MOMENTARY, 11500mW (COIL), 15A (CONTACT), 28VDC (CONTACT), PANEL MOUNT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9274-10453 制造商:Leach International Corporation 功能描述:CONTENT MANAGER - Bulk
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927415-4 制造商:TE Connectivity 功能描述:1P FF STECKH-GEH9,5 - Bulk
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927422-1 功能描述:集管和線殼 HSG POSITIVE LOCK 3P RoHS:否 產(chǎn)品種類:1.0MM Rectangular Connectors 產(chǎn)品類型:Headers - Pin Strip 系列:DF50 觸點類型:Pin (Male) 節(jié)距:1 mm 位置/觸點數(shù)量:16 排數(shù):1 安裝風(fēng)格:SMD/SMT 安裝角:Right 端接類型:Solder 外殼材料:Liquid Crystal Polymer (LCP) 觸點材料:Brass 觸點電鍍:Gold 制造商:Hirose Connector