| Customization: | Available |
|---|---|
| Structure: | Working Limit Switch |
| Type: | Explosion-Proof Limit Switch |
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1.Switch features
Various ratio and color types are available for choice
Compact design, assemble easily
Fast action, long life, which could decline cost
Quality is reliable, has got CE, CCC certificates
Widely used in hoist crane,tower crane and automation machines
| 1.Small size |
| 2.Large transmission ratio |
| 3.High accuracy |
| 4.Convenient installation and debugging versatility and so on |
| ITEM:DXZ | Data | |
| Housing | Aluminum | |
| Rating load | 10A/250VAC | |
| Rated Voltage | AC 220/380V | |
| Rated Current | 6~10A | |
| 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 | IP65 | |
| Operation temperature | "-40'C~55'C | |
| Operating humidity | ≤ 90%RH | |
| Repeatable Positioning Accuracy | Angle Error of Memory Cam ≤0.005rad (0.3°) | |
| Potentiometer of Sensor | Standard Resistance 5KΩ, Independent Linearity 0.1% Mechanical Turning Angle 360°(continuously) | |
2.Specification
DXZ series multi-functional turning angle type travel limiter is a kind of new safety protection drvice disigned and produced
domestically after the introduction of products from France,applicable to space three-cooodinate bilateral control,control of any position, turning angle and travel and analog sensory control, widely used in tower cranes, port cranes,various windlasses and other construction machinery, as well as control circuit of similar machinery.
The product has a variety of functions, such as small size, large transmission ratio, high accuracy, convenient installation and debugging versatility and so on, having been applied more and more widely.
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