Features:
1. The module uses genuine quality relay, normally open interfaces maximum load: AC 250V/10A, DC 30V/10A
2. Using SMD OPTOCOUPLER isolation, driving ability, stable performance; trigger current 5mA
3. The module voltage is 5V/9V/12 V/24V are available
4. The module can be set to high or low triggered by jumper
5. Fault-tolerant design, even if the control line is broken, the relay will not operate
6. The power indicator (green), relay status indicator (red)
7. Interface design humane, all interfaces can be connected directly via terminal wiring leads , very convenient
8. Module size : 50mm * 40mm * 16mm (L * W * H)
9. Has four mounting bolts holes, hole 3.1mm
Interface:
1. DC+: Positive power supply (voltage required by the relay, there 5V/9V/12V/24V choice )
2. DC-: Negative power connection
3. IN1: 1 channel signal to trigger the end, you can set a high or low level control relay
3. IN2: 2 channel signal to trigger the end, you can set a high or low level control relay
Outputs:
NO1: After a relay normally open interfaces , relay before floating, shorted pull with COM1
COM1: 1 relay common interface
NC1: 1 relay normally closed port, COM1 relay shorted before and after the pull- vacant
NO2: 2 -way normally open relay interface, the relay before floating, pull back and COM2 short
COM2: 2 Common Interface relay
NC2: 2 channel normally closed relay interface relay short front and COM2, pull vacant post
High and low trigger selection:
S1 as a relay trigger selection of high and low
S2 high and low for the two -way relay trigger selection
Comes with low short circuit, triggering the corresponding relay is low, while the high end of the short com high trigger
High and low trigger selection:
Short jumper with LOW triggered when connected
When the jumper is high with high short trigger
Package includes:
1 x 12V 2 channel relay driver module for
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Fast Shipping and Professional Packing
We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel will pack all goods to our exacting specifications. Your goods will go through a thorough inspection and be securely secured prior to being shipped. Every day, we deliver to thousands of customers across many countries. This shows our commitment to become the biggest online retailer on earth. Warehouses and distribution centers can be found in Europe and the USA.
Orders that contain more than one item are assigned processing times in accordance with the item.
Prior to shipping, we check the item thoroughly before sending the items. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.
Returns
The inventory is always changing and we do not completely manage it because several parties are involved, including our warehouse and factory. The actual stock levels can fluctuate at any point. Please understand it may happen that your order is out of stock after the order has been placed.
Our policy is valid for 30 days. However, if the 30 days have elapsed after you bought your product, we are unable to provide a refund or exchange.
You can only return an item if it is unused and is in the same condition the day you received it. It must also be in its original packaging.
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