NT8-01512 | SICK NT8 Contrast Sensor White Light NPN 9 Mm Scan Distance

SICK · Sensors & Instrumentation

Description  The SICK NT8-01512 is a high-speed contrast sensor designed for precise detection of print marks and contrast differences at close range. It uses white light optics and an NPN output to deliver reliable switching performance in demanding industrial automation environments.     Technical Specifications  Condition New/Never Used Surplus Brand SICK Category Sensors Part Number NT8-01512 Subcategory Contrast Sensors Series NT8 Sensing Distance 9 mm Sensing Distance Tolerance ± 2 mm Light Source White Light Spot Size 1.5 mm × 3.5 mm Light Spot Direction Vertical Light Emission Long and short side, exchangeable Output Type NPN Switching Function Light / Dark switching Switching Frequency 10 kHz Response Time > 50 µs Output Current ≤ 200 mA Supply Voltage 10…30 V DC Current Consumption < 50 mA Ripple ≤ 5 Vpp Electrical Connection Fixed cable, 2 m Housing Design Rectangular Dimensions (W × H × D) 76 × 30 × 58.8 mm Ambient Operating Temperature 0 °C … +55 °C Storage Temperature –25 °C … +85 °C Weight 1.32 lbs   Information About NT8-01512 The NT8-01512 is part of SICK’s NT8 series of contrast sensors developed for high-speed and high-precision detection tasks. It uses white light illumination to reliably distinguish fine contrast differences across a wide range of colors and surface finishes. The sensor supports light and dark switching modes and provides fast switching frequencies suitable for rapid production lines. Its compact rectangular housing with flexible light emission direction allows installation in space-constrained machine layouts. Key Features High-Speed Contrast Detection: Supports switching frequencies up to 10 kHz, enabling reliable operation in fast-moving printing and packaging processes. White Light Optical System: Provides stable contrast recognition across multi-colored prints and varying material surfaces. Short 9 Mm Sensing Distance: Designed for precise close-range detection in compact machine designs. Defined Light Spot Geometry: Uses a focused 1.5 mm × 3.5 mm light spot for accurate and repeatable detection. Flexible Light Emission Direction: Allows exchangeable emission from the long or short side to simplify mechanical integration. NPN Output Configuration: Enables direct connection to standard industrial control and PLC inputs. Fixed Cable Connection: Includes a 2 m cable for straightforward installation and reduced wiring complexity. The NT8-01512 delivers the reliability and precision required for high-speed contrast detection in industrial printing, labeling, and packaging systems.

Brand: SICK · Category: Sensors & Instrumentation

Key features

• High-Speed Contrast Detection: Supports switching frequencies up to 10 kHz, enabling reliable operation in fast-moving printing and packaging processes.
• White Light Optical System: Provides stable contrast recognition across multi-colored prints and varying material surfaces.
• Short 9 Mm Sensing Distance: Designed for precise close-range detection in compact machine designs.
• Defined Light Spot Geometry: Uses a focused 1.5 mm × 3.5 mm light spot for accurate and repeatable detection.
• Flexible Light Emission Direction: Allows exchangeable emission from the long or short side to simplify mechanical integration.
• NPN Output Configuration: Enables direct connection to standard industrial control and PLC inputs.
• Fixed Cable Connection: Includes a 2 m cable for straightforward installation and reduced wiring complexity.

Specifications

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