Santwell is a load cell company specializing in R&D, production and sales of high precision weighing sensor products.
Santwell - JBT-8 Lightning And Surge Protection Protect Circuit Metal Junction Box Lightning protection junction box
JBT-8 Lightning And Surge Protection Protect Circuit Metal Junction Box has won high attention and praise from customers.Here,the product can be customized to the unique needs of each client.It finds a broad range of applications such as Electronic & Instrument Enclosures.
5.0
shipping:
Support Sea freight · Land freight
Customization:
Customized logo (Min. Order: 100 Pieces),Customized packaging (Min. Order: 100 Pieces),Graphic customization (Min. Order: 100 Pieces)
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Ningbo Santwell Import & Export Co., Ltd using unique innovative thinking and strong innovation capabilities, we have developed new products with cross-age significance. JBT-8 Lightning And Surge Protection Protect Circuit Metal Junction Box performs powerful function and has strong advantages. With years of familiarity and expertise in this work area, Ningbo Santwell Import & Export Co., Ltd has evolved as an affluent manufacturer and supplier in the market, and there is a great possibility that the company will have a better development in the future.
| Place of Origin: | Zhejiang, China | Brand Name: | santwell |
| Model Number: | JBT-8 | Protection Level: | IP68 |
| Type: | Junction Box, 4 cells, 6 cells, 8 cells, 10 cells | Product Name: | Surge protected digital junction box |
| Application: | Industrial process control/weighing apparatus... | Working temperature: | -40 ~ +90℃ |
| Packing: | carton |
Products Description
General Description
● This type load cell is designed by our company. It enjoys good sealed and good stable.
● Power interface has protect circuit, which could effectively avoid working voltage to be destroyed by surge voltage and EDS. Let working voltage safe and stable.
● Signal interface has protect circuit, which could effectively avoid communicating signal to be destroyed by surge voltage an EDS. So effectively avoid communicating noise interfere.
● Working temperature: －40 ～ ＋90℃。Mode of Connection
Digital load cell | Junction box | Electric paramter |
Red input＋ | E+ | +12VDC |
Black input－ | E- | GND |
Green output＋ | S+ | RS485+ |
White output－ | S- | RS485- |
Yellow shield | GND |
Application Sulotion
Indicator Solution
Digital load cell －> surge protect junction box－> indicator
Computer Solution
Digital load cell －> surge protect junction box－> 485/232 converter－> computer
Application
● Surge protect in industrial process control
● Surge protect in weighing apparatus:
● Scales surge protect;
● High precision weight and mechanics measuring equipment
Notice
a. Don’t connect wrong
b. Power is not more than 15V
c. Signal interface is better to connect with RS485 communicating signal.
d. Connect detail is show on the right picture
e. There is a metal bolt outside junction box. Please connect the bolt to ground, which can confirm the release effect of surge voltage and current.
About Us
FAQ
1. What is the MOQ?
If we don’t have it in stock, the MOQ is different according different models.
If we have it in stock, we can ship you even 1 pc as sample.
2. What is lead time?
If we have it in stock, we can ship it to you within about 3-5 working days.
If we don’t have it in stock, the lead time will be 10-30 days normally.
3. What is the payment terms?
T/T, Western Union, Paypal, Escrow is acceptable.
Escrow is same like paypal, after you place the order and make the payment on .com, company will notify us to make the shipment, your money won’t be released until you get the goods.
If we don’t make the shipment, you still can take back your money.
4. What is the express delivery?
DHL, Fedex, TNT ,EMS, UPS etc.
We will choose the safe and cheapest way for you to reduce your cost.
Economic shipping way: by sea, by air transport .
If you place mass order with us, the shipping way of by sea or by air transport will be ideal choice.
5. What is the quality guarantee?
Quality guarantee: 12 months.
If the product has quality problem within 12 months, please return it to us, we will repair it; if we can’t repair it successfully, we will give you a new one; but the man-made damage, improper operation and force majeure will be excepted. And you will pay the shipping cost of returning to us, we will pay the shipping cost to you.
6. Is there any after-sale service?
After you receive our product, if you have any questions or need any assistance, we can provide you the after-sale service by e-mail, skype, trade manager, telephone and QQ etc.
If we don’t have it in stock, the MOQ is different according different models.
If we have it in stock, we can ship you even 1 pc as sample.
2. What is lead time?
If we have it in stock, we can ship it to you within about 3-5 working days.
If we don’t have it in stock, the lead time will be 10-30 days normally.
3. What is the payment terms?
T/T, Western Union, Paypal, Escrow is acceptable.
Escrow is same like paypal, after you place the order and make the payment on .com, company will notify us to make the shipment, your money won’t be released until you get the goods.
If we don’t make the shipment, you still can take back your money.
4. What is the express delivery?
DHL, Fedex, TNT ,EMS, UPS etc.
We will choose the safe and cheapest way for you to reduce your cost.
Economic shipping way: by sea, by air transport .
If you place mass order with us, the shipping way of by sea or by air transport will be ideal choice.
5. What is the quality guarantee?
Quality guarantee: 12 months.
If the product has quality problem within 12 months, please return it to us, we will repair it; if we can’t repair it successfully, we will give you a new one; but the man-made damage, improper operation and force majeure will be excepted. And you will pay the shipping cost of returning to us, we will pay the shipping cost to you.
6. Is there any after-sale service?
After you receive our product, if you have any questions or need any assistance, we can provide you the after-sale service by e-mail, skype, trade manager, telephone and QQ etc.
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An industrial and trade company which is specializing in the development and production of high-precision load cells and related application areas.
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