R112DC 12V Relay Module – Reliable Switching for Your Automation Needs!
The Single Pole 12v Relay Module is a versatile switching device designed for seamless integration into various electronic and automation projects. It can function as either a low-level trigger or a high-level trigger, providing flexibility for different control requirements.
✔ Dual Trigger Modes: Operates in low-level or high-level trigger mode via a jumper or insert link.
✔ Reliable Switching: Functions as a conventional relay for efficient control of electrical circuits.
✔ Versatile Compatibility: Suitable for microcontrollers, automation systems, and electronic projects.
✔ Compact & Durable: Designed for stable performance and long-term reliability.
This relay module is ideal for use in home automation, industrial control systems, security applications, and other electronic switching needs.
Additional information
| Weight | 0.03 kg |
NB: Units come with double sided adhesive stickers.
Features:
– Maximum load: AC 250V/10A, DC 30V/10A
– SMD optocoupler isolation
– stable performance
– trigger current 5mA
– Operating voltage 12V
– high or low trigger by a jumper setting
– Fault-tolerant design.
– Power indicator LED (green)
– status indicator LED (red)
– module size: 50mm*26mm*18.5mm (L*W*H)
Interface:
1. VCC: Positive (DC+)
2. GND: Negative (DC-)
3. IN Signal input trigger can be high or low level
Outputs:
1. NO Normally open relay interface
2. COM Relay Common Interface
3. NC Normally closed relay interface
I Year warranty
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