Representative photo of this series

Backlights

450 x 450 mm Hole backlight (LS-BKL-0894)

Model LS-BKL-0894

ColourRed, Blue, White
Voltage24 V
TypeWith centre hole
LED typeSMD

$1,279.00

Ships in 2-3 weeks

5.5 kg shipping weight

Volume pricing, Net 30 terms or a formal quote for purchasing?

Hole backlight (LS-BKL-S91) with SMD LEDs, luminous sizes 150 x 150 up to 1000 x 1000 mm; SM3, 4-pin WS16 or 4-pin WS20 aviation interface depending on size.

Same-day shipping on stock itemsTracked UPS or DHL
3-year warranty, minimumCovers defects in materials and workmanship
Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
Volume discounts and Net 30For approved business accounts; purchase orders welcome
90-day returnsUnused items, counted from delivery; free US return label; restocking fee up to 15% may apply
Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay

Specifications

General

Model	LS-BKL-0894
Working life	white: 30000 hours, red: 30000 hours (the value varies according to the use environment)
Quality service	one year product warranty, technical support
Long (mm)	464
Wide (mm)	504
High (mm)	31
Remarks	4-pin WS16 aviation interface

Light

LED type	SMD
Luminous size (mm)	450x450
Wavelength red	620-630 nm
Wavelength blue	460-470 nm
Colour temperature white	6000-7500 K

Environment and compliance

Operating environment (indoor)	temperature 0~40 °C, humidity 20~85% (non condensing)

Electrical

Power tolerance	actual product power within ±10% of the table is the normal range
Voltage (V)	24
Power red (W)	84.5
Power blue/white (W)	100.2

Mechanical

Wire length	500 mm (drawing)
Shipping weight	5.50 kg

Downloads

Datasheet (PDF)LS-BKL-0894 · 565 KB

Features

Backlight with a centre hole (K suffix in the model; drawing of LS-BKL-0691 shows a dia. 40 hole)
Three-colour RGB light source, size and height, wavelength/colour temperature, mounting and input wire length customization
Interface: SM3 (1.3 pin) up to 400 x 300; 4-pin WS16 aviation interface 400 x 400 to 600 x 400; 4-pin WS20 aviation interface 600 x 600 to 1000 x 1000
Luminous size:150mm*150mm.Hole diameter:50mm.
Brightness level 255, connected to the controller can be adjusted.
Life span:50000 hours for red light and 30000 hours for white light.
Suitable for large area inspection such as large volume object measurement, robotic arm grasping illumination, contour detection and transparent object impurity detection.

Applications

Measurement of the four dimensions of the object
Edge breakage detection
Transparent object impurity detection
Phone case edge detection
Sole contour detection

Complete the station

The configurator matches a camera, lens, light, light controller and cables to each other, and to this part.

Build a system with this part Configure a system Ask an engineer

Other models in the Hole backlight (LS-BKL-S91) series

See all 22 models

Model	Size / key data	Price	Availability	Link
LS-BKL-0885	200 x 100 mm	$369.00	Ships in 2-3 weeks	View
LS-BKL-0884	150 x 150 mm	$389.00	Ships in 2-3 weeks	View
LS-BKL-0886	200 x 200 mm	$549.00	Ships in 2-3 weeks	View
LS-BKL-0888	300 x 200 mm	$719.00	Ships in 2-3 weeks	View
LS-BKL-0887	250 x 250 mm	$739.00	Ships in 2-3 weeks	View
LS-BKL-0891	400 x 200 mm	$889.00	Ships in 2-3 weeks	View
LS-BKL-0889	300 x 300 mm	$959.00	Ships in 2-3 weeks	View
LS-BKL-0895	500 x 300 mm	$1,039.00	Ships in 2-3 weeks	View
LS-BKL-0893	400 x 400 mm	$1,049.00	Ships in 2-3 weeks	View
LS-BKL-0892	400 x 300 mm	$1,199.00	Ships in 2-3 weeks	View
LS-BKL-0890	350 x 350 mm	$1,209.00	Ships in 2-3 weeks	View
LS-BKL-0896	500 x 400 mm	$1,269.00	Ships in 2-3 weeks	View
LS-BKL-0898	600 x 400 mm	$1,489.00	Ships in 2-3 weeks	View
LS-BKL-0897	500 x 500 mm	$1,539.00	Ships in 2-3 weeks	View
LS-BKL-0900	700 x 500 mm	$2,079.00	Ships in 2-3 weeks	View
LS-BKL-0899	600 x 600 mm	$2,129.00	Ships in 2-3 weeks	View
LS-BKL-0902	800 x 600 mm	$2,779.00	Ships in 2-3 weeks	View
LS-BKL-0901	700 x 700 mm	$2,839.00	Ships in 2-3 weeks	View
LS-BKL-0903	800 x 800 mm	$3,639.00	Ships in 2-3 weeks	View
LS-BKL-0904	900 x 900 mm	$4,559.00	Ships in 2-3 weeks	View
LS-BKL-0905	1000 x 1000 mm	$5,579.00	Ships in 2-3 weeks	View