US4-1
US4 · seg 1 of 2 · CTRL B Out 1
Cut length
8,650 mm
28′ 4.6″ · 8.65 m · drawing 28′ 4″ rounded up to the 50 mm cut point
Pixels
173
Full white
199.3 W · 8.3 A
Controller
CTRL B
Output
Out 1
Segment
1 of 2
Leads
NL4 · 12 in each end
Data flow
DATA IN
CTRL B · Out 1
Controller output · first segment of US4
DATA OUT
DATA IN of US4-2 (segment 2 of 2)
NL4 SPI wiring · both ends · straight through
| Pin | Wire | Signal |
|---|---|---|
| 1+ | Red | V+ 24 VDC |
| 1− | Yellow | SPI Data |
| 2+ | empty | not used |
| 2− | Black | GND |
Pin map of record: KG3 nl4-spi wire standard. Pin 1+ and 1− carry power + data, 2− is ground, 2+ stays empty. Both leads are wired identically (straight through): the IN lead receives from the controller or previous segment, the OUT lead passes to the next segment. Ferrule every conductor at screw-terminal ends.
Product
Product
Pitch
50 mm · 20 px/m
IC
WS2811
Voltage
24 VDC
Power
23.04 W/m full white
Rating
IP67 · 420 g/m
Printed QR
Code 72fk6t
https://qr.kg3.io/72fk6t
Show label · re-pointable at qr.kg3.io
https://qr.kg3.io/72fk6t
Show label · re-pointable at qr.kg3.io