Gold Member Since 2014
Audited Supplier
Yueqing Lovadon Electric Co., Ltd.

Micro Switch, Limit Switch, Travel Switch manufacturer / supplier in China, offering Wld3 Double Circuit Type Aluminum Alloy Shell Limit Switch, Wlcl Double Circuit Type Aluminum Alloy Shell Limit Switch, High Quality Combination Switches with Ce Certificate and so on.

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Wld3 Double Circuit Type Aluminum Alloy Shell Limit Switch

FOB Price: US $1-2 / Piece
Min. Order: 500 Pieces
Min. Order FOB Price
500 Pieces US $1-2/ Piece
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Port: Ningbo, China
Production Capacity: 400, 000 Piece / Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: WLD3
  • Number of Switch: Double Control Switch
  • Size: Small-Sized
  • Breaking Form: Duplex Type
  • Brand: Lovadon
  • Trademark: LOVADON or OEM
  • Specification: CE
  • HS Code: 8536500000
  • Pressing Type: Spring Roller
  • Protection: Water-Proof and Oil-Proof Constructi
  • Breaking Capacity: General Type
  • Application: Widely Used
  • Certification: CE
  • Transport Package: Export Carton and Wooden Tray
  • Origin: China
Product Description
WL Series Limit Switch
* Double-circuit type of limit switch,is widely used
* With strong aluminum cast couter shell
* High mechanical strength.
* Structure preventing oil,water and pressure.
* Indicating plate with setting position is installed in it, so it is easy to maintain.
* Various of actuators is taken convenience for using.
* Built-in contact stand has double-spring, so it has long mechanical life.
 
ModelWL-CA2-2 /
WL-CA12-2-Q
WL-CA32-41-43WL-CLWL-DWL-D1/WL-D2/WL-D3WL-NJ/
WL-NJ-30/
WL-NJ-2/
WL-NJ-S2
Triggering30°Convex trigger30°Convex triggerAny moving
 part
At the end30°convex triggerAny moving part
Contact operation(Black squares)Contacts attract    (White squares) Contracts separate
Max triggering speed1.3m/s1.3m/s1.3m/s0.5m/s0.5m/s1.3m/s
Max restoring
force
1360g1200g142g2720g2720g120g
Mini restoring
force
227g 28g910g910g50g
Weight(kg)0.330.340.30.2510.2510.286
 
Characteristics Of Contact Module 
Rated operating
charaacteristics
 -AC-15:A300(Ue=240V,le=3A):1 the = 10A--DC-13:Q300(Ue=250V,le=0.27A):comply with IEC60947-5-1,Appendix table A, EN60947-1
Rated insulation voltageAmong homopolar terminals: AC 1000V(600V),50/60Hz 1min
Between charged metal part and earth wire: AC2000V(1500V),50/60Hz 1 min Uimp 2.5KV
Among terminals and non-charged metal part:AC2000V,50/60Hz 1 min Uimp 2.5KV
Insulation sistance100MΩ above (megohmmeter of 500 VDC)
Operating equency120 times/min
Electrical life750,000times
Contact resistanceLess than 25MΩ
 
Environmental Characteristics
Normative
reference
ProductIEC 60947-5-1,EN60947-5-1,UL508,CSAC22-2N°14
ComponentsIEC60204-1,EN60204-1
Ambient
temperature
Run-10~+80°C
Storage-40~+80°C
Vibration
resistance
Comly with IEC60068-2-610-55Hz complex amplitude 1.5mm
Shock
resistance
Comly with IEC60068-2-27Maximum 300m/s^2(30G Less than)
Degree of
protection
 IP67 Nema: 3,4,13
Mechanical life Fifteen million times
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