Master Switch — Limit Switches 
Detailed description
Features
Double circuit type of limit switch
Highly rigid construction, consists of intensive plastic and zinccast (Head and cover snugly fit in box)
Small volume, water-proof and oil-proof construction
Built-in basic switch with double spring mechanism, longer mechanical life
Smooth operation with greater OT
Easy-to-wire circuit opening design
Wide variety of actuators, easily use
Product characteristics
| Name | Limit switch |
| Operation speed | 0.5mm-50cm/sec |
| Operating frequency | Mechanical: 120 operations/minute, Electrical: 30 operations/minute |
| Contact resistance | 25mΩ max.(initial value) |
| Insulation resistance | 100mΩ min.(at 500VDC) |
Dielectric strength | 1000VAC,50/60HZ for 1 minute between terminals of the same polarity |
1500VAC,50/60 HZ for 1 minute between currentcarrying and non-current carrying metal parts | |
| 1500VAC,50/60 HZ for 1 minute between each terminal and ground | |
| Vibration | 10-55HZ,1.5mm double amplitude |
Shock | Mechanical durable:1000m/Sec2;Malfunction:300m/Sec2(about 30G'S) |
| Life | Mechanical: 10,000,000 operations above;Electrical: 500,000 operations above |
| Degree of protection | IP65 |
| Payment term | 30% deposit in advance,70% before shipment,100% T/T in advance |
| Certificate | TUV, CCC,CE,ISO9001 |
| Logo | Customized logo with Decal / Frosted / Print are available as request |
English QR code
Chinese QR code
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