Skip to main content

Advanced Illumination

BL12801-470I3S | BL12801 Back Light, 1" x 1", 470nm Blue iCS3 - I3S

Part: BL12801-470I3S

The BL128 Series provides a compact linear backlight solution ideal for space-constrained line scan applications. Its ultra-thin profile (less than ½”) minimizes vertical footprint, and bezel-free design along the length allows for placement of its emitting window right up to adjacent surfaces. While optimized for line scan setups, the BL128’s versatility extends to general-purpose machine vision lighting as a non-directional, highly diffuse bar light illuminator when needed.

Product Downloads

Download datasheets and CAD files.

Datasheet

Accessories

No accessories available.

Technical Specifications

Dimensions

Length1.99 in / 50.5 mm
Width3.08 in / 78.3 mm
Height0.5 in / 12.7 mm
Cable Length79 in / 2000 mm
Active Length1.19 in / 30.2 mm
Active Width1.19 in / 30.2 mm
Product Weight0.43 lbs / 0.2 kg

Product Availability

Stock LocationBuilt to Order
Product LifecycleActive
Standard Lead Time10 Days

Thermal Limitations

Max Operating Temp60°C / 140°F

Connector and Driver Information

Connector TypeFlying Leads
Connectorized At LightHardwired

Driver Information

Driver NomenclatureiCS3 - I3S
Driver IncludedIncluded
Driver LocationIn Line

Electrical Characteristics

Voltage24 VDC
Max Input Power Constant On3.8 W
Max Overcurrent Strobe Current8000 mA
Max Overcurrent Strobe Latency60 us
Max Overcurrent Strobe Frequency2000 Hz
Min Overcurrent Strobe Duration30 ms
Max Overcurrent Strobe Input Power125 W
Max Duty Cycle100 %
PNP Trigger Voltage2.5-30 VDC
PNP Trigger Current5 mA

Product Configuration Details

CollimatedNot Collimated
Wavelength470nm Blue
DiffusedNot Diffused
PolarizedNot Polarized
Lens AngleN/A

Operational Modes

Operation ModesConstant On
Constant On – Dimmable
Overcurrent Strobe
Overcurrent Strobe - Dimmable
Strobe Trigger InputPNP Trigger
Intensity Adjustment TypeAnalog Voltage
Daisy ChainNo
Direct ConnectNo

Mechanical Properties

Housing MaterialAluminum
Mounting MethodTapped Holes
IP RatingIP50

Regulatory Information

CompliancesCE, RoHS, IEC 62471
Warranty5 Years

Shipping

Country of OriginUnited States