| 时间 : 2018-06-20 09:54:26 |
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佐逸立体车库专用链条防松断链开关SK7311W 
特征 Characteristics
引动器种类多，且有动作位置可调整之设计
(如:SK7311W)
外壳包覆强化塑胶、防水、防油，较SK15G
型微动开关有更高的机械强度，耐冲击。
Leading-move machine has many catergories,the action position is adjustable.
(Such as SK7311W)
Outer shell covered with plastics,water and oilresistant. The machine strength is better thanSK15G model swith,bear hitting.
接点型式 Contact way 
额定值 Rated number
额定电压
Rated voltage | 非电感性负载
Nonelectrical carry | 电感性负载(A)
Electrical carry | 电阻性负载
Resistance oarry | 灯泡负载
Bulb carry | 电感性负载
Electrical
carry | 马达负载
Motor carry | | NC | NO | NC | NO | NC | NO | NC | NO | 125VAC
250VAC
480VAC | 10
10
3 | 3
2.5
1.5 | 1.5
1.25
0.75 | 10
10
2.5 | 5
3
1.5 | 2.5
1.5
0.75 | 8VDC
14VDC
30VDC
125VDC
250VDC | 10
6
8
0.5
0.25 | 3
3
3
0.4
0.2 | 1.5
1.5
1.5
0.4
0.2 | 6
6
6
0.05
0.03 | 6
6
5
0.05
0.03 | 5
5
2.5
0.05
0.03 |
注：1、电感性负载:功率因素=0.4,时间常数=7msec。
2、灯泡负载之突入电流为稳定状态之10倍。马达负载之突入电流为稳定状态电流之6倍。
Remarks:1.Electrical carry:power factor=0.4.time constant= 7 msec.
2.The Bulb carry current is 10 times as than in stable condition. Motor carry current is 6 times as than in stable condition.
特性 Characteristics 操作速度
Operation speed | 0.01mm至50cm/S(锁住塞型) , 0.01mm to 50cm/Sec | 动作频率
Action frequency | 120次/分 , 120 times/minute | 接点电阻
Contact resistance | 15MΩ以下(初期) , Under 15mΩ(initial) | 绝缘电阻
Insulation resistance | 100MΩ以上(在500VDC以下) , 100mΩ above (under 500VDC) | 耐电压
Bearing voltage | 非连续端子间1,000VAC,50/60Hz持续1分钟
载电流与无载电流零件间与端子和接地之间1,500VAC,50/60Hz持续1分钟
Non-contact end:1,000VAC,50/60Hz for one minute
Current parts and noncurrent parts and end and connect position :1,500VAC,50/60Hz for one minute | 振动
Vibration | 误动作耐久：10至55Hz,1.5mm双振幅
Action:10 to 55Hz,1.5mm pairs swing | 冲击
Hitting | 机械耐久：1,000m/Sec2(约100G,S)
误动作耐久：300m/Sec2(约30G,S)
Machine:1,000m/Sec2(about 100G
Action:300m/Sec2(about 30G,S) | 周围温度
Ambient temperature | 使用时:-10 至 +80℃ | 湿度
Humidity | 95%RH 以上 , 95% RH above | 使用寿命
Serve life | 机械:10,000,000次以上(在额定OT值下) 电气:500,000次以上
Mechanically:10,000,000 times above(at rated ot)
Electrically:500,000 times above | 重量
Weight | 约60g , about 60g | 防护等级
Protection structure | IEC 规格:IP65 ,IEC specification:IP65 |
动作特性 Action characteristics | 型号Models | SK7100 | SK7110 | SK7310 | SK7311 | SK7312 | SK7120 | SK7140 | SK7121 | SK7141 | SK7124 | SK7144 | SK7166 | | OF 最大(Max.) | 600g | 600g | 600g | 600g | 600g | 150g | 220g | 180g | 240g | 200g | 280g | 120g | | RF 最小(Min.) | 100g | 100g | 100g | 100g | 100g | 40g | 60g | 50g | 80g | 60g | 100g | | | PT 最大(Max.) | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 2.0mm | 13.5mm | 8.5mm | 11mm | 6.5mm | 11mm | 6.5mm | 250mm | | OT 最小(Min.) | 0.8mm | 5.0mm | 6.0mm | 6.0mm | 6.0mm | 4.0mm | 2.5mm | 3.0mm | 2.0mm | 3.0mm | 2.0mm | 11mm | | MD 最大(Max.) | 0.8mm | 0.8mm | 0.8mm | 0.8mm | 0.8mm | 3.2mm | 2.0mm | 2.4mm | 1.5mm | 2.4mm | 1.5mm | | | OP | 30.5±0.8mm | 44±1.2mm | 21.8±1.2mm | 33.3±1.2mm | 33.3±1.2mm | 25±1mm | 25±1mm | 40±1mm | 40±1mm | 50±1.2mm | 50±1.2mm | | | FP | | | | | | 35mm | 32mm | | 46mm | | 56mm | |
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