茂仁MJ-7102防油限制開關
 防油限制開關 (Made in Taiwan) |
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| 功能 : |
| 可配合各種不同之連桿及頭 |
| 具多種使用特性曲線 |
| 接線頭具帽式覆蓋螺絲 |
| 防塵、防油、防水 |
| 不鏽鋼主零件 |
| 規格及尺寸標準化 1/2” conduit entry. |
| 適用溫度 +15°F to +175°F (-10℃ to +80℃) |
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| 所有密封式限制開關都是雙迴路限制開關,1NO(常開)與1NC(常閉 )迴路,各迴路接點俱為兩段式絕緣。 |
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額定電壓 : |
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| 10A |
125 or 300V AC(resistive)
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0.8A
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125 VDC(resistive)
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0.4A
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250V DC
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1/2HP
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125 V AC
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1HP
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250 V AC
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電氣迴路 : |
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特性 : |
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| Operating speed |
1mm to 2m/sec
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Operating frequency
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Mechanically: 120 operations/min.
Electrically: 30 operations/min.
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Contact resistance
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15m max.(initial)
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Insulation resistance
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100M min.(at 500 VDC)
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Dielectric strength
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1,000 VAC, 50/60 Hz for 1 minute between non-continuous terminals
2,200 VAC, 50/60 Hz for 1 minute between each terminal and non-current-Carrying metal part and between each terminal ground.
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Vibration
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Malfunction durability:10 to 55Hz 1.5mm double amplitude
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Shock
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Mechanical durability:
Approx.1,000m/sec2 (approx. 100G's)
Malfunction durability:Approx.300m/sec2(approx.30 G's)
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Ambient operating temperature
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Operating:-10 to +80
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Humidity
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95% RH max
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Service life
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Mechanically:
15,000,000 operations min
Electrically:(2.5A, 110VAC)MAX
500,000 operations min.
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Degree of protection
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IEC 529 class IP65
(Sealed accessories requirement)
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