Relay Module with Optocoupler, High/Low Level Trigger for Arduino (12, 12V Relay 8 Channel)

Relay Module with Optocoupler High/Low Level Trigger for Arduino (12, 12V Relay 8 Channel)

Relay Module with Optocoupler, High/Low Level Trigger for Arduino (12, 12V Relay 8 Channel)

The relay comes with 8 single channel 12V activation relay, ready to control 250VAC at 10A. Extra isolation with opto-coupler at the front end of control, and the activation logic for relay is configureable via a mini jumper. 1 x Eight Channel 12V Relay Module with Optocoupler Module

Key Features

• ✅ It is 8 Channel Isolated 12V 10A Relay Module, each relay can individually switch on/off by an opto-isolated digital input, Standard interface can be directly connected with microcontrollers and be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, DSP, etc., very convenient.
• ✅ Equipped with high-current relay, maximum load: AC250V 10A, 15A 125VAC, DC30V 10A; Trigger current of opto-isolator: 5mA.
• ✅ RELIABLE: Fault-tolerant design, even if the control line breaks, the relay will not move; With optical coupling isolation, triggering more reliable, more stable.
• ✅ EASY to INSTALL: Equipped with screwed terminal plate and fixed bolt holes(diameter: 3.1 mm) on both sides for easy installation.
• ✅ High/Low level trigger can be selected by jumper. Very versatile, you can reverse the input logic with the jumper.

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