SICK GTB2F-N1111 Photoelectric Sensor

USD 61.69

NPN light-switching photoelectric unit with background suppression. Offers 1-15mm range, 0.1mm MDO, 800Hz frequency, and IP67 rating in a 3.5mm thick profile.

SKU SICK-1093724 Category
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SICK GTB2F-N1111 Photoelectric Sensor

Model Identifier GTB2F-N1111
Official Part Number 1093724
GTIN Standard 4047084495496

Technical Overview

NPN light-switching photoelectric unit with background suppression. Offers 1-15mm range, 0.1mm MDO, 800Hz frequency, and IP67 rating in a 3.5mm thick profile.

Key Features

  • Ultra-miniature 3.5 mm flat VISTAL® plastic housing designed for extreme space constraints
  • NPN, light-switching output with an operating supply voltage of 10 to 30 VDC
  • Advanced background suppression for reliable detection regardless of object color or surface reflectivity
  • High-visibility PinPoint LED (660 nm red light) for fast and precise sensor alignment
  • Sub-millisecond 0.625 ms response time and 800 Hz switching frequency to support rapid processing
  • Pre-wired with a 2-meter, 3-wire PVC cable for immediate and easy electrical integration
  • IP67 environmental protection rating ensures safe, reliable operation in harsh industrial conditions

PinPoint LED emitter paired with precise background suppression inside an ultra-flat 3.5 mm VISTAL® housing.

Technical Specification Matrix

ParameterValue
Sensing Range1 mm ... 15 mm (Max 18 mm)
Minimum Detectable Object (MDO)0.1 mm
Light SourcePinPoint LED (Visible red light, 660 nm)
Supply Voltage10 V DC ... 30 V DC
Output TypeNPN, Light switching
Response Time< 0.625 ms
Switching Frequency800 Hz
Connection TypeCable, 3-wire, 2 m (PVC)
Enclosure RatingIP67
Operating Temperature-20 °C ... +50 °C
Physical Weight (kg)0.02
Dimensions L x W x H (cm)0.35 x 1.4 x 2.4

Industrial Applications

1. High-Speed Electronics Assembly Verification

Integrated into semiconductor or PCB manufacturing lines to detect the presence and orientation of micro-components passing on a conveyor at high velocity.

Problem Solved

Prevents assembly errors by accurately sensing microscopic parts, heavily leveraging the sensor's precise 0.1 mm minimum detectable object capability and rapid 0.625 ms response time.

MDOResponse TimeBackground SuppressionPinPoint LED

2. Compact Robotic Gripper Integration

Embedded directly into the end-of-arm tooling of miniature pick-and-place robotics to confirm part acquisition right before executing movement sequences.

Problem Solved

Overcomes extreme mechanical space constraints on robotic actuators without adding excessive weight or bulk, utilizing the 3.5mm ultra-flat profile and 22g mass of the VISTAL housing.

VISTAL®Miniature HousingIP67Pick-and-Place

3. Pharmaceutical Packaging Line Control

Installed along blister packaging machinery to detect the precise edge of clear or glossy packaging films, ensuring synchronous cutting and sealing.

Problem Solved

Eliminates false detection triggers caused by shiny metallic backgrounds or varying object colors via advanced background suppression and tightly focused PinPoint LED.

Background SuppressionVisible Red LightNPN OutputPhotoelectric
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