1 Channel 5V 9V 12V 24V Relay Module Board Shield With Optocoupler Relay Module Support High and Low Level Trigger

Quantity : 1 High-concerned chemical : none Package : SOP is_d : Yes Supply Voltage : 5V 9V 12V 24V Application : Electric Toy Type : Module Origin : Mainland China Condition : New

Features: 1.Adopting bidirectional optocoupler isolation, with strong driving ability and stable performance. 2.The module can be triggered at high or low levels through jumper settings. 3.Equipped with 4 fixing bolt holes. 4.With power indicator light (red). 5.The interface design is user-friendly, and all interfaces can be directly connected and led out through wiring terminals. Parameters: Trigger current: 5mA Module working voltage: DC12V Load current: 2A Module size: 50 * 26 mm * 18.5 mm (L * W * H) There are four fixed bolt holes, with a spacing of 3.1mm and 44.5mm * 20.5mm

Module Interface DC+: Connected to the positive pole of the power supply (voltage according to relay requirements) DC -: Connected to the negative pole of the power supply IN: The relay can be controlled to engage at high or low levels

Relay output terminal: NO: Normally open interface of the relay, suspended before the relay is pulled in, and short circuited to COM after pulling in COM: Relay Common Interface NC: Normally closed interface of the relay, short circuited to COM before relay engagement, suspended after engagement

High and low level trigger selection terminal 1. When the jumper is shorted to LOW, it is triggered at a low level; When the jumper is short circuited to high, it is triggered at a high level.

Package include: Relay module * 1 label:yes

Material: paper