1/2/4/6/8 канальный релейный модуль оптрон изоляция триггер высокого/низкого уровня 5 В 12

One :module description:
1, the module uses genuine high-quality relay, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A;
2, using patch optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;
3, the module working voltage has 5V12V24V

4. The module can be triggered by a jumper to set a high level or a low level;
5, fault-tolerant design, even if the control line is broken, the relay will not move;
6, power indicator (green), relay status indicator (red)
7, the interface design is user-friendly, all interfaces can be directly connected through the terminal block, very convenient
8, with 4 fixing bolt holes, hole 3.1mm

Two: module interface:
1. DC+: Connect the positive pole of the power supply (the voltage is required by the relay)
2, DC-: connected to the negative pole of the power supply
3, IN: can control the relay to pull high or low
Relay output:
1. NO: The relay normally open interface, the relay is suspended before the suction, and the short is connected with COM after the suction.
2, COM: relay common interface
3. NC: The relay normally closes the interface, and the relay is shorted to COM before the suction is closed.

High and low trigger selection:

1. When the jumper is shorted to LOW, it is triggered by low level;

2. When the jumper is shorted to high, it is triggered by a high level.

Best Quality Assurance:

1. We only provide the original new items, 100% make sure the best quality!

2. Long-term GUARRANTEE OF QUALITY (After Our Delivery Date).

Payment Methods :

We accept T/T, West Union, PayPal,Alibaba's online trade assurance,Escrow payment .

Refound or Replacement:

We accept return back itmes if the goods still remain in their original condition on the warrant time!

1 What is the minimum order quantity for products?

Minimum order quantity starts from ONE piece .

2 Can you do the DROPSHIPPER business?

Yes, We can ,if you are a eBay or online business for china electronics products, we can become your dropshipper.

3 How to get our new products information?

You can learn through website update, E-mail, our promotion catalogue. Or you can consult about our salesman by phone, email.

4 How can we get samples from you ?

Samples are available. Normally we take 2 days to arrange sample. If we have no business record with you before, we need to charge boot samples cost and post courier freight.

5 What payment terms do you accept?

Prepayment before shipment, especially for the case that the total deal amount is small.

Welcome to accept payment way such as T/T Paypal, Western Union, HKI Escrow, Alibaba's trade assurance,etc.

6 How do you make a price offer and how long is its validity?

Price offer is based on customer's particular order, agreed payment terms, and actual cost. Usually,the offer is valid for 15 days.

7 Do you accept third party inspection?

We accept the buyer's request of inspection by third parties, such as SGS, B.V., COTECNA, etc. but the total charges related shall be on buyer’s account.

Shenzhen Yuzens Technologies Co. Ltd. specialize in the production of Modules and Electronic Components, IC Chips, Transistors, Diodes, Triodes, Rectifiers, Sensors, Thyristors, TACT switches, Connectors, Resistors and Capacitors, with well-equipped testing equipment and strong technical force. With a wide range good quality, reasonable prices and fast delivery, our products are extensively used in Civilian equipment, Military industry, Industrial Equipment and other industries.

All of our products come from original famous manufacturers with complete warranty. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. This also enables us to gain support and trust from our consumers. Besides, we have established long-term stable and cooperative relationships with a number of retailers and agents. This has helped us succeed in the fierce IC line. We have become the first choice for many customers.

Our advantage:

1.More than 5,000,000 ownstock inventory to meet your needs of different products.

2.Competitive price advantage helps to save your purchase cost and your precious time.

3.Own the international advanced testing equipment of electronic components and scientific storage system to ensure the quality stability.

4.Excellent elite team, more than 8 years seniority, and a good understanding of international market trends.

Factory show:

 Warehouse show:

 Office show:

Welcome to contact us as you like:

• TEL:    86-0755-82774332
• FAX:    86-0755-83041863
• http://yuzens.en.alibaba.com
• Email:  ela @yuzens.com
• Skype: Yuzens-ela