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Product Description

The SPECTRO-3-SLU-SA-MSM-ANA + SI-SLU-DIF-WWB-16 true color sensor system is designed for precise color, contrast, and grayscale detection in both reflected and transmitted light configurations. Commonly used in industrial automation, packaging, printing, and plastics processing, it supports inline quality control by enabling fast and accurate color verification on moving or static objects. It is well-suited for environments requiring high-speed scanning (up to 90 kHz) and can teach and detect up to three distinct colors with analog and digital outputs for PLC integration. Its rugged, anodized aluminum housing and IP64/IP67 protection make it ideal for harsh manufacturing settings.

SPECTRO-3-SLU-SA-MSM-ANA + SI-SLU-DIF-WWB-16 [Analog Series]

Price dependent upon specification — inquire below

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Product Highlights

• Color control (color, contrast, and gray scale detection)
• Working distance (distance transmitter to receiver):
• in reflected light operation typ. up to max. 100 mm,
• in transmitted light operation typ. up to max. 500 mm
• L*a*b* , L*C*h* , L*u*v*, L*u‘v‘ and xyY evaluation (CIE standard)
• Up to 3 colors can be taught
• External transmitter unit with 10 warm-white LED, diffusor, and
• 6 blue LED (AC- or DC-operation can be switched)
• Insensitive to outside light (in AC-operation)
• Scan frequency max. 90 kHz (in DC-operation)
• Switching frequency typ. 60 kHz
• 3 analog outputs to output color values to PLC
• 2 digital outputs to output taught colors
• TEACH via PC or external input
• Various evaluation algorithms can be activated
• “BEST HIT“ mode (“human color assessment“)
• Averaging can be activated (from 1 up to over 32000 values)
• Parameterizable via Windows® software, scope function
• RS232 interface (USB or Ethernet converter available)
• Temperature compensated
• 3-color filter detector (true color detector: “human color perception “)

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