Channel 5V Relay Module Board Shield for with Optocoupler S

Detailed Information About The Product:

The module uses authentic quality relay, normally open interfaces, Maximum load: AC 250V / 10A, DC 30V / 10A;
Use SMD isolation optocoupler, ability to drive, stable performance.Trip 5mA current.
The operating voltage of the module 5V; The module can be high or low by a trigger of the jumper setting.
The fault-tolerant design, even if the line is case sensitive, the relay 't work;
The power indicator (green), the flag of the State of the relay (red)
Interface module:
1. DC: positive supply (VCC)
2. DC: power negative (GND)
3. IN: control relay may be high or low level
Relay outputs:
1. NO: normally open relay interface
2. COM: Common interface relays
3. NC: normally closed relay interface
High and low level triggering options:
It is low level trigger when the jumper connects to bottom pin
It is high level trigger when the jumper connects a high pin
Package contents: 1 x 1-channel level Relay module optocoupler shutter goodon
Four hole mounting bolts, 3.1mm diameter
size:50mm x 26mm x 18.5mm (L x W x H)
Material:PCB
colour:Blue
Package Contents:
1 x Relay Module
Only the above package content, other products are not included.
Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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