Home > Products > Relay Module > Optocoupler H/L Level Triger for Arduino DC 12V 2-Channel Relay Module
Optocoupler H/L Level Triger for Arduino DC 12V 2-Channel Relay Module
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Product Details
| Place of Origin | Guangdong, China | Brand Name | Geree | |
| Model Number | R027M | Theory | Time Relay | |
| Usage | Protective | Protect Feature | Other | |
| Contact Load | Low Power |
Product Description
Specifications
1.Top quality2.In stock product
3.Reliable supplier
4.Safe transport
12V 2-Channel Relay Module with Optocoupler H/L Level Triger for Arduino
Product description:
Module description:
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 Operating voltage 12V;
4. the module can be high or low by a jumper setting trigger;
5. fault-tolerant design, even if the control line is broken, the relay will not operate;
6. the power indicator (green), the relay status indicator (red)
7. the interface design of human nature, all interfaces are available through a direct connection terminal leads, very convenient
8. module size: 50mm*40mm*17mm (L*W*H)
Module interface:
1. DC+: positive power supply (VCC)
2. DC-: negative power supply (GND)
3. IN: can be high or low level control relay
S1,S2, HIGHT OR LOW LEVER
Relay outputs:
1. NO: normally open relay interface
2. COM: Common Interface Relays
3. NC: normally closed relay interface
High and low level trigger options:
It is low level trigger when jumper connect to LOW pin
It is high level trigger when jumper connect to HIGH pin
Contact Us
- Shenzhen Geree Electronics Co., Ltd.
- Contact nameaimee lee Chat Now
- Phone86-0755-85276232
- AddressRoom A1408,niulanqian Masion, Minzhi Street,baoan District, Shenzhen, Guangdong
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