Color	Deep Blue
Brand	SMKJ
Model	171201
Quantity	1 Piece
Material	PCB
English Manual / Spec	No
Other Features	Power supply voltage: 12V (DC)Power supply current: more than 200mAEach relay can load: 250V 10A (AC) or 30V 10A (DC)
Packing List	1 x Relay module

Interface design of humanity、 all interface can be connected directly leads to terminals、 very convenient、 is provided with 4 fixing bolt holes、 convenient installation、 use isolation optocoupler top quality、 strong anti-interference ability、 stable performance; trigger current of only 3mA. Products using LM2596S buck chip a slight fever、 which is a normal phenomenon、 relay long time work has fever normal、 are a normal phenomenon;

Module application:

1、 12V relay contact capacity of 10A 250V、 with optocoupler protection. Onboard power supply module does not need an external power supply. I/O export driven active low.

2、 Can be used as MCU development board module、 can be used as electric control、 can also be used as a PLC extension output.

Dimensions: 7.09 in x 3.54 in x 0.98 in (18.0 cm x 9.0 cm x 2.5 cm)
Weight: 8.47 oz (240 g)