1 Channel Relay Board


In stock

Additional information

Weight 14 g
Dimensions 43 × 26.3 × 17 mm

It is a 5V 1 Channel Without Light Coupling Relay. The relay normally open interface maximum load: AC 250V/10A, DC 30V/10A. It has a trigger current of 5mA, and module working voltage of DC 5V. Each channel of the module can be triggered by a jumper to set a high level or a low level. Fault-tolerant design, even if the control line is disconnected, the relay will not move. With status indicator: power (green), 1-channel relay status indicator (red). All module size interfaces can be directly connected through the terminal block, which is convenient and practical.

Operating Voltage (VDC) 3 ~ 5
Trigger Voltage (VDC) 5
Trigger Current (mA) 20
Switching Voltage (VAC) [email protected]
Switching Voltage (VDC) [email protected]
Operating Temperature (°C) -40 to 85
Opt. Relative Humidity(RH) 20% ~ 85%
Storage condition (℃) – 65 to 175
Length (mm) 43
Width (mm) 26.3
Height (mm) 17
Weight (gm) 1