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MSRP: $215.00
Starting At: $197.80

Quick Overview

Manufactured By: OPTEX
Manufacturer Part Number: DM-18TCN(E)
IMS Product Code: 1780476
Packaging: Sold Individually


Optex DM-18TCN(E) RGB Color Sensor NPN M8 4 Pin QD

Powerful RGB and color mark sensor that is easy to set-up and adjust parameters. Digital display provides at a glance information for set-up and trouble shooting. Fine tune adjustment makes for an excellent low cost color and mark sensor.

When detecting a specific color, a three color RGB LED element is used. The sensor computes the color ratio between the three colors. The accuracy of the color detection is assured with products moving on a conveyor.

The DM-18T has a red, green, and blue Led light source built-in, the microcomputer will select the proper one to use according the specific target color.


Sensing ModeRGB Color / Mark Sensor
Operation Voltage10 to 30VDC
Storage Memory Banks2 Banks
Light SourceRGB (Red, Green, Blue LED)
Sensing Distance18mm ±2mm
Beam Spot Size1x6 mm at 18mm
Digital Display7 Segment 3 Digit Red/Green. Memory Bank, Light Level, Threshold
AdjustmentPushbutton Teach w/Fine Adjust
Response TimeRGB Color Mode: 800µs, 1600µs, 4000µs. Mark Sensing: 250µs, 500µs, 1200µs
TimingProgrammable Off-delay, On-delay, One-shot.
Temperature-25° to +55° C
ConnectionM8 4P QD
IncludesBEF-WK-190 Mounting Bracket

Direct From Manufacturer:
A new product, shipped directly from the manufacturer.

Lead Time: 3 to 5 Days

IMS Supply is an authorized Optex distributor.

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