Product Details
Limit Switch (LX19-212)
General IntroductionLX-19 series limit switch is applied to the 50HZ/60HZ, 250VAC, 220VDC control circuits, works as travel control, limit control, motion direction or speed change, machine tool automatic control, etc.
Approved standards: GB14048.5 IEC60947-5-1
Main Technical Specification
| Operating Speed |
0.5mm~0.5m/s |
| Operating Frequency |
Mechanical:120 operations/min;Electrical:30 operations/min |
| Contact Resistance |
50mΩ max (initial value) |
| Insulation Resistance |
100mΩ min(at 500VDC) |
| Conventional Thermal Current |
5A |
| Electrical Prameter |
AC380V/0.8A DC220V/0.1A |
| Dielectric Strength |
1890V, 50/60Hz for 1min between terminals of the same polarity |
| 2500V, 50/60Hz for 1 min between terminal and non-current carrying metal parts |
| 2500V, 50/60Hz for 1 min between terminal and ground |
| Vibration |
malfunction:10Hz~55Hz, 1.5mm double amplitude |
| Shock |
mechanical resistance:1000m/s2; malfunction:300m/s2 |
| Ambient Environment |
Temperature:minus5centigrade~60 centigrade(no ice); Humidity:<90%RH |
| Working Life |
Mechanical:6*106 Min.; Electrical:3*105 |
| Degree of Protection |
IP52 |
| Type |
Operating Force max |
Pretravel max |
Overtravel min |
| LX19-K |
10N(1.02kgf) |
3.5mm |
0.5mm |
| LX19-001 |
16N(1.63kgf) |
7mm |
2mm |
| LX19-111 |
20N(2.04kgf) |
45° |
15° |
| LX19-121 |
20N(2.04kgf) |
45° |
15° |
| LX19-131 |
20N(2.04kgf) |
45° |
15° |
| LX19-212 |
25N(2.55kgf) |
80° |
/ |
| LX19-222 |
25N(2.55kgf) |
80° |
/ |
| LX19-232 |
25N(2.55kgf) |
80° |
/ |
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