Description
Feature: 1 channel relay module, with photoelectric isolation
High or Low level changeable(by a jumper setting trigger)
The module uses genuine quality relay
With power and relay action indicator
Operating voltage: 12V
Maximum load: 250V / 10A, 30V / 10A
Size:44 x 24 x 17mm
Weight: 16g
Pins:
DC+: Positive power supply (VCC)(12V)
DC-: Negative power supply (GND)
IN: The control end, the driving current should be more than 4mA
COM: The control of loop of earth wire
GND: Ground
Notice:
High Level Mode: the jumper is between com and gnd (original).
Low Level Mode: take down the jumper, connect VCC to VCC, GND to Control Terminal, IN to 5V, COM to GND.
Package included:
20 x 12V 1 channel relay module
-
- Feature: 1 channel relay module, with photoelectric isolation
-
- High or Low level changeable(by a jumper setting trigger)
-
- The module uses genuine quality relay
-
- With power and relay action indicator
-
- Operating voltage: 12V
