TNHA Double Circuit Type CWL Series Oil proof Automatic Limit Switch
- Category: Limit Switches >>>
- Supplier: ZHEJIANG TNHA ELECTRICAL CO. LTD.
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Product Overview
Description
Product Pictures
Product Description
| Model No | CWL-NJ |
| Name | Limit switch |
| Operation speed | 1mm-2m/s |
| Operating frequency | Mechanical:120operations/minute Eectrical: 30 operations/minute |
| Contact resistance | 15mΩmax.(initial value) |
| Insulation resistance | 100mΩmin.(at 500VDC) |
| Dielectric strength | 1000VAC,50/60 Hz for 1 minute between terminals of the same polarity |
| 1500VAC, 50/60 Hz for 1 minute between current-carrying | |
| and noncurrent-carrying metal parts | |
| 500VAC, 50/60 Hz for 1 minute between each terminal and ground | |
| Vibration | 10-55Hz,1.5mm double amplitude |
| Shock | Mechanical durable: 1,000m/Sec2 (about 100G'S) |
| Malfunction :300m/Sec2(about 30G'S) | |
| Life | Mechanical:15,000,000 operations above (under rated OT) |
| Electrical:500,000 operations above | |
| Weight | About 275g |
| Degree of protection | IEC specification: IP66 |
Company Information
Packaging & Shipping
FAQ
Q: Are you factory?
A: Yes,We focus on Crane Push button Switch , Elevator control station and Limit swtich more than 17 Years in China.
Q:How about your Product Quality?
A:Aour products quality is good and most of all products approval of CCC and TUV. After you use it, you will know more understanding for our quality.
Q: Could I put my own logo on it?
A: Sure,customers' logo can be printed or put on the items.
Q: Could I buy 1pc sample first and small order?
A: Of course,support sample order and small order, especially for new customers under certain condition.
Q:How long is your products Warranty Period?
A: Generally, 1~2 years(After shipment date).
Q:Where can I get more products details?
A: Please check our website:www.tnhaelec.com
Q:How you will send the goods to us?
A:For urgent orders, we will send to your door by air. For bulk orders, it’s a good way to send to you by sea but will take much time. For small orders, express will be best. We can send the goods to you by DHL, FEDEX, UPS, EMS etc .
Q:What is the payment term?
A:We accept T/T, L/C, Western Union and paypal.
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