Color mark recognition sensor | 18–285 mm | 50x32x21 mm | 24VDC | NPN | 2 m cable | PBT | RGB light

Technical specifications

Detection type: Color mark sensor (RGB)
Detection distance: 18...28 mm
Power supply voltage: 24 VDC ±10% (ripple <10%)
Light source: Composite LED (Red 640 nm, Green 525 nm, Blue 470 nm)
Current consumption: <35 mA (power <850 mW at 24 VDC)
Output: NPN open collector transistor (max current 50 mA, voltage <30 VDC, residual voltage <1.5 V at 50 mA)
Output modes:

Color mark mode – activates when a mark is detected

Color mode – activates when the detected color matches
Sensitivity adjustment: Two-point setting method
Detection difference adjustment: Compensates for object vibration
Response time: <200 µs
Ambient temperature: -10…+55 °C (no condensation)
Humidity range: 35–85% RH (no condensation)
Housing material: PBT (body), PC (lens and control panel), silicone control buttons
Connection: 2 m cable (4 cores, 0.2 mm²)
Protection functions: Short-circuit protection
Weight: Approx. 104 g
Light spot size: Approx. 1.5 × 7 mm (at 23 mm distance)

Functions

Built-in RGB three-color light source enables detection of a wide range of color tones and shades.
Two detection modes – for color marks or solid color fields.
Adjustable detection difference minimizes errors caused by object vibration.
Extended detection range (up to 3× longer than conventional sensors).
Fast response time suitable for high-speed production lines.

Applications

For home users: suitable for color detection automation projects or creative robotics.
For engineers: used in packaging, printing, sorting, and labeling equipment for recognizing color marks or shades on labels and packages.
For electricians: easily connectable to PLC controllers or automation systems, compatible with most control circuits.

Pros

RGB three-color LED (red, green, blue)

Longer detection distance (3× greater than standard sensors)

Fast response time

Compact, durable PBT housing

Adjustable detection difference compensates for object movement

Short-circuit protection

Cons

Requires precise distance adjustment during installation

Should not be used in environments with condensation or excessive humidity