8 Output Relay Module Work on 12V Signal With Additional IR Remote Control

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Internal Reference: KIT.8IR.12V.RELAY

Features

Dual trigger design, using a dedicated bidirectional driver IC design
Strong anti-interference ability, using diode continuous current protection
The contact part of the relay adopts double-sided thick wiring, which can pass through a large current, safe and reliable
Using high-quality relays
Both input and output adopt 5.08mm high-quality wiring terminals, making wiring more convenient and suitable for PLC control
The input terminal can be set arbitrarily high and low-level triggers, the control method is more flexible
Each relay has a pull-in indicator light, and the working status of the relay is clear at a glance
Each relay output leads to two groups of normally open and normally closed
With fixing screw holes for easy installation.

Specifications

The product wiring is as follows:

VCC: input power supply terminal
GND: Input power terminal ground terminal
CTR1-CTR8 is the signal input trigger terminal, which is valid in any mode (just set by jumper)
Use of the remote control: only the numeric keys work, the 1-8 keys correspond to the corresponding 1-8 channels of the relay. When pressed once, the relay works, and when pressed again, the relay turns off. When the 0 button is pressed, all work is performed, and when the 9 button is pressed, all are disconnected.