Ls 181 Flexible Coil Spring Rod No Nc Mini Momentary Reset Limit Switch

Min.Order: 500
Product origin: Wenzhou, Zhejiang, China
Infringement complaint: complaintComplaint
US$ 1.99

Description

LS 181  IP66 Flexible Coil Spring Rod 1NO 1NC Mini Momentary Reset Limit Switch


 



 
Features:

Economic plastic outer shell,strong structure and high mechanical strength.

Preventing oil and water.

Double way switch, double spring inner switch.

Variety of levers.

Widely used in Mechanical equipment,automatic machine,and instrument,electro motion tool etc.
 

Product Parameters

 

Double break

INO+INC Force Break snap action

Rated voltage/current

10(4)A, 125, 250VAC/6(2), 380VAC For inductance Load, CosΦ=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

IP64

Rising temperature

Max 30 ºC over ambient temperature at rated voltage/current

Standard

EN50041, EN50047, IEC337-1,VDE0660

Operation temperature

-5 ºC - 65ºC (with no icing)

Storage temperature

-5 ºC - 65ºC (with no icing)

Humidity

95% RH Max.

Shock

Mechanical durable: 1000m/ S2min.

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.

Φ2 Max.

Cable Spec.

Φ12 Max.

 



Contact Form & Mounting Hole Dimensions:


Product Structure:


 

 

Model

LS

131 331

161 361

171 371

181 381

191 391

Operationg force

OF(Max.)

500g-cm

100g

100g

100g

500g-cm

Release force

RF(Min.)

100g-cm

40g

40g

40g

100g-cm

Pre-travel

PT(Max.)

20°

30mm

30mm

30mm

20°

Tripping position

TP±10%

22.5°

22.5 °

22.5°

22.5°

22.5°

Movement differential

MD(Max.)

10°

14°

14degree

14degree

10°

Over travel

OT(Min.)

75°

20mm

20mm

20mm

75°

Total travel

TT(Min.)

95°

50mm

50mm

50mm

95°

Rotary indexing

 

22.5°

 

 

 

22.5°

 

 

Model

LS

101 301

103 303

111 311

121 321

127 327

Operationg force

OF(Max.)

700g

700g

700g

500g

700g

Release force

RF(Min.)

200g

200g

200g

100g-cm

200g

Pre-travel

PT(Max.)

1.8mm

1.8mm

1.8mm

20°

1.8mm

Tripping position

TP±10%

2.0mm

2.0mm

2.0mm

22.5°

2.0mm

Movement differential

MD(Max.)

1.2mm

1.2mm

1.2mm

10°

1.2mm

Over travel

OT(Min.)

4.0mm

4.0mm

4.0mm

75°

4.0mm

Total travel

TT(Min.)

5.8mm

5.8mm

5.8mm

95°

5.8mm

Rotary indexing

 

 

 

 

22.5°

 


Product Tag:
Related categories:
Scroll to Top