Metal housing High performance pin plunger burner limit switch
- Category: Limit Switches >>>
- Supplier: Zhejiang Xingbo Electrical Appliance Co. Ltd.
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Product Overview
Description
Product Description
Features
Strong metal outer shell, swing arm max.95 degree
20 million operations mechanical life
Stainless steel idler wheel, punch and spring
Selective PG11 cable gland
Specifications
Model | LSA | LSA-001 | LSA-003 | LSA-012 | LSA-021 |
Operationg force | OF(Max.) | 800g | 800g | 800g | 400g-cm |
Release force | RF(Min.) | 400g | 400g | 400g | 100g-cm |
Pre-travel | PT(Max.) | 1.8mm | 1.8mm | 1.8mm | 20degree |
Tripping position | TP±10% | 2.0mm | 2.0mm | 2.0mm | 22.5° |
Movement differential | MD(Max.) | 1.2mm | 1.2mm | 1.2mm | 10° |
Over travel | OT(Min.) | 4.0mm | 4.0mm | 4.0mm | 75° |
Total travel | TT(Min.) | 5.8mm | 5.8mm | 5.8mm | 95° |
Rotary indexing |
|
|
|
| 22.5° |
Model | LSA | LSA-031 | LSA-061 | LSA-071 | LSA-081 |
Operationg force | OF(Max.) | 400g-cm | 150g | 150g | 150g |
Release force | RF(Min.) | 100g-cm | 50g | 50g | 50g |
Pre-travel | PT(Max.) | 20° | 20° | 30mm | 30mm |
Tripping position | TP±10% | 22.5° | 22.5° | 22.5° | 22.5° |
Movement differential | MD(Max.) | 10° | 14° | 14° | 14° |
Over travel | OT(Min.) | 75° | 20mm | 20mm | 20mm |
Total travel | TT(Min.) | 95° | 50mm | 50mm | 50mm |
Rotary indexing |
| 22.5° |
|
|
|
Characteristics
Double break | INO+INC Force Break snap action |
Rated voltage/current | 10(4)A, 125, 250VAC/6(2), 380VAC For inductance Load, Cos∅=0.4 |
Contact resistance | 25mΩ max. (initial value) |
Insulation resistance | 100mΩ min.(at 500VDC) |
Dielectric strength | 1000VAC, 50/60Hz for 1 minute between terminals of the same polarity |
1500VAC, 50/60Hz for 1 minute between current-carrying and non-current-carrying metal parts | |
1500VAC, 50/60Hz for 1 minute between each terminal and ground | |
Electrical endurance | 500,000 at 10A 250VAC Resistive |
Mechanical life | 10,000,000 operations min.(under rated conditions) |
Operation speed | 5mm/s to 0.5m/s |
Waterproof and dust-proof | IP66 |
Rising temperature | Max 30 ℃ over ambient temperature at rated voltage/current |
Standard | EN50041, EN50047, IEC337-1,VDE0660 |
Operation temperature | -5 ℃ - 65 ℃ (with no icing) |
Storage temperature | -5 ℃– 65 ℃(with no icing) |
Humidity | 95% RH Max. |
Shock | Mechanical durable: 1000m/square s min. |
Malfunction:300m/ S2 min. | |
Vibration frequency | Malfunction: 10 to 55Hz 1.5mm double amplitude |
Torque of terminal screw | 6-8 kgf-cm |
Torque of other screw | Cover 12-14 kgf-cm/Head 8-9 kgf-cm/Mounting 50-60 kgf/cm |
Bare cooper wire spec. | ∅2 Max. |
Cable Spec. | ∅12 Max. (IP65 if use ∅8-9) |
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Company Information
FAQ
Q: Are you a factory or trading company?
A: We are factory of limit switch, micro switch, foot switch and so on, welcome to visit our factory.
Q: How about your quality control?
A: All the products will be 100% inspected before shipping.
Q: Would you accept use our logo?
A: We can make OEM, ODM and customized specification.
Q: What is your delivery time?
A: Usually it takes 5 days, 15 days for bulk.
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