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Yueqing Chnanma Electrical Co., Ltd.

Electrical Switch, Micro Switch, Rocker Switch manufacturer / supplier in China, offering Professional Manufacture Limit Switch, Wlnj-30 High Strength Coil Spring Lever Electronic Snap Action Limit Switch, Dxz Series Tower Crane Electrical Limit Switch and so on.

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Supplier Homepage Product TZ8 series Limit switch Professional Manufacture Limit Switch

Professional Manufacture Limit Switch

Purchase Qty.:
(Pieces)
50-999 1,000+
FOB Unit Price: US $2.8 US $2.5
Purchase Qty. (Pieces) FOB Unit Price
50-999 US $2.8
1,000+ US $2.5
Get Latest Price
Production Capacity: 50, 000, 000PCS/Year
Transport Package: 10PCS in One Color Box and Standard Export Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: NM-8167
  • Number of Switch: Double Control Switch
  • Size: Small-Sized
  • Breaking Capacity: DC
  • Application: Military Products
  • Certification: CE, CCC
  • Max. Voltage: AC250V
  • Trademark: Chnanma or as customer′s request
  • Origin: Zhejiang China (Mainland)
  • Pressing Type: Spring Roller
  • Protection: Waterproof
  • Environment: ﹤250℃
  • Breaking Form: Duplex Type
  • Brand: Chnanma
  • IP: 65
  • Max. Current: 5A
  • Specification: CE
  • HS Code: 85389000
Product Description
1.Switch Feature: 
1)N/O and N/C, brass contact, Silver tip.

2)Double circuit type of limit switch with roller lever arm.


3)Highly rigid construction, consists of intensive plastic and aluminum cast.

4)Small volume, water-proof and oil-proof construction.

5)Built-in basic switch with double spring mechanism, longer mechanical life.

6)Smooth operation with greater OT.

7)Easy-to-wire circuit opening design.

8)Wide varity of actuators, easily use.

2.Product display & drawing show
Professional Manufacture Limit Switch
3.Specifications
Rated voltageNon-inductive loadInductive load
Resistive loadlamp loadInductive loadMoto load
N.CN.ON.CN.ON.CN.ON.CN.O
125 VAC551.50.73321
250 VAC5510.5331.50.8
8 VDC55335433
14 VDC55334433
30 VDC55334433
125 VDC0.40.2------
250 VDC0.40.24------
4.Characteristics
Operating speed5mm to 5cm/s
Operating frequency 120operation/min
contact resistance 25mΩ max (initial)
Insulation resistance 100mΩ min (at 500VDC)
Dielectric strength11,000VAC,50/60Hz for 1 minute between non-continuous terminals 
1,500VAC,50/60Hz for 1 minute between current carrying and non-current carrying parts and between each terminals and ground
Vibration10 to 55Hz,1.55mm double amplitude
ShockApprox,300m/s²(approx,30G's
Ambient temperatureOperating:-5 to +65ºC
Humidity95% RH max.
ServiceMechanically 10,000,000 operations min.
electrically 500,000 operations min.
WeightApprox. 130 to 190g
Degree of protectionIEC:IP65

5.Why choose our switches 
1) 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) Various operating force, height and color for one switch for your choice.

4) Safety, on-time delivery, excellent quality with competitive price.

5) ODM&OEM professional design.


6.Production line

Professional Manufacture Limit Switch

7.CUSTOMER'S 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.
Professional Manufacture Limit Switch


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