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Safety Limit Switch for Cranes with Ce

China Safety Limit Switch for Cranes with Ce, Find details about China Limit Switch, Limited Switch from Safety Limit Switch for Cranes with Ce

Model NO.
LX19-121
Contact
Contact
Trademark
CHNANMA
Transport Package
10pieces in One Box
Specification
10pieces in One Box
Origin
Zhejiang China
HS Code
8501109190
Model NO.
LX19-121
Contact
Contact
Trademark
CHNANMA
Transport Package
10pieces in One Box
Specification
10pieces in One Box
Origin
Zhejiang China
HS Code
8501109190


1.Roller plunger limit switch    

1)Strong metal outer shell.
2)Long life(20,000,000mechanical operations)
3)Stainless steel idler wheel,punch and spring.
4)Selective PG11 cable gland.
5)250V AC, 5A rated current ,50Hz ,
6)Completely Aluminium body ,Stainless steel roller plunger.
7) IP66
8)Selective PG11 cable gland.  NO/NC 

2.Electrical Parameters
Double break MechanismINO+INC Force Break Snap action
Rated voltage/current10(4)A,125,250VAC
6(2)A,380VAC
For inductance load,Cos=0.4
Contact resistanceInitial<10mΩ,after testing<30mΩ
Instulation voltageMin,100mΩ at 500VDC
Delectric strengthAC2000 VAC1 minute for exposed metal/terminals,ground and between opposite ploes
Electrical life500,000 at 10A 250VAC resistive at tripping PT 2.5mm-3.0mm
Mechanical life20,000,000 at tripping PT 2.5mm-3.0mm
Operating speed240 cycles/minute Max:1-160mm/second(mech)
30 cycles/minute Max;1-20mm/second(rated elect)
Degree of protectionIP66
Ambient temperature risedMax 30ºC over ambient temperature at rated voltage/current
Operating temperature-25ºC~+80ºC
Storage temperature-25ºC~+80ºC
Humdity95'R.H.Max(No.dewing)
Shock resistance Free position 10G
 Overtravel position 30G
Vibration frequency 55Hz Max
Terminal screw locking force6-8gjf-cm
Other forcesCover 12-14kgf-cm/head 8-9kgf-cm/mounting 50-60kgf-cm
Bare wire gaugeΦ2mm Max
Cable diameterΦ12mm Max

3.Operating Characteristics
 
SpecificaitonModelTSA-071
Operating forceOF Max150g
Release forceRF Min50g
Pre-travelPT Max30mm
Tripping positionOT Min22.5º
Movement DifferentialMD Max14º
Over TravelOT Max20mm
Total travel TT mm50mm
Rotary indexing   
Weight 650-690g




 
 Safety Limit Switch for Cranes with Ce

Safety Limit Switch for Cranes with Ce

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.

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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