High quality hoist crane limit switch
hoist crane limit switch is widely applied to control and limit trilinear coordinates of space of the lifting, transmission in building, port, mining and other industries, DXZ tower crane switch has many characteristics, like small volume, many functions, high accuracy,adjustable limit, better compatibility,convenient to install,maintain and adjust.
High quality hoist crane limit switch of parameter:
Item | Data |
Rating load | 10A/250VAC |
Operation speed | 5mm-50cm/s |
Operation frequency | Mechanical 120times/min |
Electrical 30 times/min | |
Contact resistance | ≤25mΩ |
Insulation resistance | ≥100MΩ |
Withration voltage | Non-connection wire 1000VAC |
Every terminal 1500VAC | |
Operating life | Electrical 100,000 above |
Mechanical 1000,000 above | |
Protection degree | IP65 |
Operating temperature | -10°C-70°C |
Operating humidity | ≤85% |
High quality hoist crane limit switch of draft
High quality hoist crane limit switch of Features&Application
Strong zinc case 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.
