Model NO.: WLD3
Contact: Contact
Trademark: CHNANMA
Transport Package: 10pieces in One Box
Specification: Aluminium
Origin: Zhejiang China
HS Code: 8501109190
Model NO.: WLD3
Contact: Contact
Trademark: CHNANMA
Transport Package: 10pieces in One Box
Specification: Aluminium
Origin: Zhejiang China
HS Code: 8501109190
Double-circuit type of limit switch,is widely used;With strong aluminum cast outer shell;
High mechanical strength;
Structure preventing oil,water and pressure;
Indicating plate with setting positon is installed in it,so it is easy to maintain;
Various of actuators is taken convience for using;
Built-in contact stand has double-spring,so it has long mechanical life
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1).N/O and N/C, brass contact, Silver tip  |
2)With strong aluminum die-cast cover |
3)Structure preventing oil,water and pressure |
4)Indicating plate with setting position is installed in it,ao it is easy to maintain |
5)Various of actuators is taken convenience for using |
6)Built-in contact stand has double-spring,so it has long mechanical life |
Material | Aluminium body with stainless steel pin plunger |
Degree of protection | IP65 |
Mechanical | 15,000,000 operations                                                                     |
Rated frequency | 50/60 Hz |
Protection against electric shock | Class I |
Ambient operating temperature |  -10°C to +80°C (with no icing) |
Ambient operating humidity | 35% to 95% RH |
2.Product display&drawing show
3.Specifications
ITEM | Data | |
Rating load | 10A/250VAC | |
Operating speed | 1mm-50cm/s | |
Operating frequency | Mechanical | 120times/min |
Electrical | 30times/min | |
Insulation resistance | 100MΩ(Above)DC500V | |
Contact resistance | 25MΩ(intial value) | |
Withstand voltage | Non-connection wire | 1000VAC |
Every terminal | 1500VAC | |
Vibration | Misoperation | 10-55Hz Amplitude 1.5mm |
Impact | Durable | 1000m/s² |
Misoperation | 300m/s² | |
Life | Electrical | 100,000above |
Mechanical | 1,000,000above | |
Protection degree | IP66 | |
Operation temperature | -10~+80ºC | |
Operating humidity | <85% |
4.Operating Characteristics
Model | WLCA-2 |
OF Max | 1360g |
RFÂ Min | 227g |
PT Max | 20º |
OT Min | 30º |
MD Max | 12º |
EPÂ Max | 2720g |
OP | 50º |
Dimensions





Why choose our switchesÂ
1)Â We can provide you with different types of micro switches for your selection.
2) We can offer good quality electric life 500, 000-1, 000, 000times.
3)Â Various operating force, height and color for one switch for your choice.
4)Â Safety, on-time delivery, excellent quality with competitive price.
5)Â ODM&OEM professional design.
Customers' Questions
Q1:How about the delivery time?
Answer:It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.
Q2:What quality you can offer to us?
Answer:We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.
Q3:Can you give me samples to test?
Answer:Yes
Q4:What's you MOQ?
Answer:MOQ 2500PCS, mixed order acceptable, welcome trial order.
Q5:What's the delivery term?
Answer:Both EXW and FOB Ningbo are acceptable.
Q6:What's the payment term?
We could start our discussion about payment term from second order on.
Q7:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.
More information of our products, please do feel free to contact us.
Reply will be available within 24 hours. Thanks! Double-circuit type of limit switch,is widely used;
With strong aluminum cast outer shell;
High mechanical strength;
Structure preventing oil,water and pressure;
Indicating plate with setting positon is installed in it,so it is easy to maintain;
Various of actuators is taken convience for using;
Built-in contact stand has double-spring,so it has long mechanical life
Â
1).N/O and N/C, brass contact, Silver tip  |
2)With strong aluminum die-cast cover |
3)Structure preventing oil,water and pressure |
4)Indicating plate with setting position is installed in it,ao it is easy to maintain |
5)Various of actuators is taken convenience for using |
6)Built-in contact stand has double-spring,so it has long mechanical life |
Material | Aluminium body with stainless steel pin plunger |
Degree of protection | IP65 |
Mechanical | 15,000,000 operations                                                                     |
Rated frequency | 50/60 Hz |
Protection against electric shock | Class I |
Ambient operating temperature |  -10°C to +80°C (with no icing) |
Ambient operating humidity | 35% to 95% RH |
2.Product display&drawing show
3.Specifications
ITEM | Data | |
Rating load | 10A/250VAC | |
Operating speed | 1mm-50cm/s | |
Operating frequency | Mechanical | 120times/min |
Electrical | 30times/min | |
Insulation resistance | 100MΩ(Above)DC500V | |
Contact resistance | 25MΩ(intial value) | |
Withstand voltage | Non-connection wire | 1000VAC |
Every terminal | 1500VAC | |
Vibration | Misoperation | 10-55Hz Amplitude 1.5mm |
Impact | Durable | 1000m/s² |
Misoperation | 300m/s² | |
Life | Electrical | 100,000above |
Mechanical | 1,000,000above | |
Protection degree | IP66 | |
Operation temperature | -10~+80ºC | |
Operating humidity | <85% |
4.Operating Characteristics
Model | WLCA-2 |
OF Max | 1360g |
RFÂ Min | 227g |
PT Max | 20º |
OT Min | 30º |
MD Max | 12º |
EPÂ Max | 2720g |
OP | 50º |
Dimensions





Why choose our switchesÂ
1)Â We can provide you with different types of micro switches for your selection.
2) We can offer good quality electric life 500, 000-1, 000, 000times.
3)Â Various operating force, height and color for one switch for your choice.
4)Â Safety, on-time delivery, excellent quality with competitive price.
5)Â ODM&OEM professional design.
Customers' Questions
Q1:How about the delivery time?
Answer:It's depends on the quantity, for example, 10000PCS need to OEM,
delivery time is 3-7 days.
Q2:What quality you can offer to us?
Answer:We now can do 1/2 years warranty, during the warranty time we can exchange all defective products from customers for free.
Q3:Can you give me samples to test?
Answer:Yes
Q4:What's you MOQ?
Answer:MOQ 2500PCS, mixed order acceptable, welcome trial order.
Q5:What's the delivery term?
Answer:Both EXW and FOB Ningbo are acceptable.
Q6:What's the payment term?
We could start our discussion about payment term from second order on.
Q7:What's the shipment way?
Answer:Express:DHL, UPS, FedEx, TNT and SF express.
Forwarder:Air shipment or sea shipment.
More information of our products, please do feel free to contact us.
Reply will be available within 24 hours. Thanks!
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