5V 1-Channel Relay Module with Optocoupler High Level Triger for Arduino Raspber

Price: $6.00
Product prices and availability are accurate as of 2019-05-18 21:11:34 EDT and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Manufacturer Description

Module interface: -Input part:
VCC:connect to power positive (according to the relay voltage range) GND: connect to power negative IN: relay module trigger pin (high level trigger)
Output part:
Normally Opened (NO) : normally open pin of relay. NO pin is not connect to COM pin when relay off.NO pin is connect to COM pin when relay on;
Common pin (COM) : Common pin of the relay;
Normally closed (NC) : normally close pin of relay.NC pin is connect to COM pin when relay off.
NC pin is not connect to COM pin when relay on;
Electrical parameters:
Voltage version:5V
The static current:4mA
Working current:65mA
Trigger voltage:2-5V
Trigger current:2mA

Product Features

Product introduction: 1. this module conform international safety standard, the isolation groove between control areas and load area; 2. with optical coupling isolation, triggering more reliable, more stable; , 3. the double FR-4 circuit board design; , 4. have power and relay operation instructions.The LED will be lit when relay on; 5. signal input with a high level signal, the common pin; , 6. relay can directly control all kinds of equipment and load; 7. one normally open pin and a normally closed pin; , 8. blue KF301 terminal, more convenient; , 9. module size: 53x18x18.5mm; It's brand new, good quality & high performance. Free Shipping & the deliver time to USA is approx. 10-18 days after the shipment date.

Write a Review