Description
Product Introduction
Color Mark Sensor is a high‑performance long‑distance color mark (eye mark) sensor designed for industrial automation positioning, mark tracking and color distinction applications. Equipped with white tri‑color LED light source, it delivers stable color detection within 30‑200 mm working range with a minimum 4 mm light spot. This digital color mark sensor supports multiple working modes including AUTO, C, C1 and MARK mode. It features one‑click two‑point teaching calibration for fast setup. Selectable NPN or PNP open‑collector output fits most PLC and controller systems. Built‑in short‑circuit protection and anti‑interference function guarantee reliable operation in complex factory environments. Adjustable response speed, multi‑mode timer delay function and anti‑crosstalk scan cycles satisfy diverse production‑line requirements. Widely used in packaging machines, printing machines, labeling machines and other color‑oriented detection scenarios.
Product Features
Long‑distance Detection：
30‑200 mm sensing range, minimum 4 mm adjustable light spot, white tri‑color LED light source
Multiple Working Modes：
AUTO / C / C1 / MARK detection modes for different color contrast conditions
Fast & Adjustable Response Time：
Minimum 160μs high‑speed response; response time configurable from 160μs to 500ms
Easy Two‑point Teaching Calibration：
Simple SET‑button two‑point learning, auto select RGB channel for color identification
Flexible Output Options：
NPN / PNP open‑collector output; switchable Light‑ON / Dark‑ON output logic
Multi‑Function Timer：
Switch‑on delay, switch‑off delay, single‑shot timer, timing range 1‑9999 ms
Anti‑interference Design：
A‑D scan cycle options to avoid mutual interference when multiple sensors work closely
Hardware Protection：
Built‑in short‑circuit protection, automatic anti‑interference function
Human‑friendly Operation：
Digital LED display, button lock function to prevent mis‑operation; factory reset available
Industrial Grade Performance：
12‑24VDC(±10%) power supply, wide operating temperature ‑1℃ ~ +55℃, CE certification
Technical Specifications
| Item | Technical Parameters | |
|---|---|---|
| Model | ELE-W600N , ELE-W600P N: NPN Output |
ELE-W600/DN , ELE-W600/DP P: PNP Output |
| Type | 1 output port, external lead-out wire for output port, white wire external self-learning | |
| Control Output | 1 output port, equipped with short-circuit protection and automatic anti-interference function | |
| Light Source | 2 white LEDs, minimum light spot 1.5×3mm at 20mm | White LED, adjustable light spot with minimum diameter 4mm |
| Response Time | 200µs for AUTO, C & C1 modes; 160µs under MARK mode | |
| Output Selection | LIGHT-ON / MARK-ON (select via key menu) | |
| Status Indicator | Operation indicator: Red LED, LED screen display | Operation indicator: Orange LED, LED screen display |
| Detection Method | Detection distance for AUTO, C, C1 and MARK modes: 20mm – 120mm long range | Detection distance for AUTO, C, C1 and MARK modes: 30mm – 200mm long range |
| Timer Function | Off-delay timer / On-delay timer / Unit timer / Single-shot timer, optional. Display duration selectable: 1ms … 9999ms |
|
| Control Output | NPN/PNP open collector 24V, max 100mA (main unit only), max 45-46mA (with extension unit connected), residual voltage: 2V |
|
| Operating Voltage | 12…24VDC ±10%, ripple (P-P): max 10% Class 2 | |
| Ambient Light Immunity | Incandescent lamp: Max 20,000LX, Daylight: Max 30,000LX | |
| Power Consumption | Max voltage:24V, current ≤60mA | Max voltage:24V, current ≤90mA |
| Vibration Resistance | 10…55Hz, double amplitude: 1.5 mm, 2 hours for X, Y, Z axes respectively | |
| Operating Temperature | -10°C … +55°C, non-condensing | |
Dimensions and Installation
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