SODIAL(R) 250V 30A 4 Channel Relay high-low trigger 5v dc/ 220v 110v ac For Arduino uno R3

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Feature

100% Brand New High Quality.
Material: CCL
Colour: red
relay: 250V 30A
size: 143*60*20.5

Description

* SODIAL is a registered trademark. ONLY Authorized seller of SODIAL can sell under SODIAL listings.Our products will enhance your experience to unparalleled inspiration.
SODIAL(R) 250V 30A 4 Channel Relay high-low trigger 5v dc/ 220v 110v ac For Arduino uno R3
For Arduino uno
the input power supply: 5V DC (Optional isolation module, AC100-250V power supply)
the input control signal voltage:
(0-1V low state relay OFF)
(1.5-5V high state relay ON)
Working current : 760mA
Input section:
DC +: positive power supply
DC -: positive power supply
CH1: signal trigger terminal
CH2: Signal trigger terminal
CH3: Signal trigger terminal
CH4: Signal trigger terminal
Package including:
1 x 250V 30A 4 Channel Relay high-low trigger 5v For Arduino uno R3
Note: Light shooting 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.