Features

SPI TTL Signal Amplifier for WS2812B WS2811 SK6812 SK9822 Addressable LED Strip 200m Repeater Dream Color LED Light IP67 DC5-24V

 characteristics
1. The isolation performance is good, the input end and the output end are completely electrically isolated.
2. The signal is transmitted in one direction, and the output signal has no feedback to the input end, which can effectively prevent the interference of the lamp circuit and lamp power ripple on the controller port, but does not cut off the signal transmission between them
3. The optical signal is not subject to electromagnetic interference, and the work is stable and reliable.
4. Strong anti-common-mode interference capability, which can suppress interference well.
5. The optocoupler has fast response speed and high transmission efficiency.

Welcome to use the DMX512/RDM signal amplifier, which is developed for shaping and enlargement the attenuated of the DMX512/1990/RDM signal after the long-distance transmission.

It has two output channels; there is optical isolation between the input and output, each interface has an independent electrical isolation, there is wrong wiring protection at DMX input and output port,

to avoid the interference to the DMX512/RDM control system, guarantee the DMX/RDM signal can transmit to all the lighting control equipment, and improving the overall reliability of digital lighting control system.

Product parameter：

Power supply voltage: DC5-24V Transmission distance:

The distance between the controller and

the TTL photoelectrically isolated receiving board can reach 200 meters
Signal input terminal: I GND (ground wire input terminal) I DAT (data signal input terminal) I CLK (clock signal input terminal)
Signal output terminal: GND (ground wire output terminal) DAT (data signal output terminal) CLK (clock signal output terminal)
Dimensions: L125mm*W56mm*H35mm

wiring chart