SICK G2 Series

Miniature Photoelectric Sensors

The SICK G2 family offers miniature photoelectric sensors for compact machines and confined installation spaces, with slim and flat housing designs. The catalogue includes diffuse-reflective sensors with background suppression or energetic detection, retro-reflective sensors and through-beam systems. Light sources, switching modes, sensing ranges and cable or connector options vary by full ordering code. The family overview lists plastic housings and IP67 protection. Compare the exact model and SICK part number; separate sender and receiver components are identified individually.

SICK G2 series representative image (not model-specific)

Series Documents

SICK G2 Photoelectric Sensors - Chinese Product Overview (2025-05-25) ↗

Models

196 matching models · Showing 10

ModelDetection ModeMaximum Sensing RangeOutput TypeConnection TypeModel details
GTB2F-E5111Diffuse-reflective with background suppression1 mm to 18 mmNPNCable with M8 3-pin male connector; 200 mmView Model →
GTB2F-E1111Diffuse-reflective with background suppression1 mm to 18 mmNPNCable, 3-wire; 2 mView Model →
GTB2S-E1311Diffuse-reflective with background suppression1 mm to 18 mmNPNCable, 3-wire; 2 mView Model →
GTB2F-F5111Diffuse-reflective with background suppression1 mm to 18 mmPNPCable with M8 3-pin male connector; 200 mmView Model →
GTB2S-F5311Diffuse-reflective with background suppression1 mm to 18 mmPNPCable with M8 3-pin male connector; 200 mmView Model →
GTB2F-F1111Diffuse-reflective with background suppression1 mm to 18 mmPNPCable, 3-wire; 2 mView Model →
GTB2S-F1311Diffuse-reflective with background suppression1 mm to 18 mmPNPCable, 3-wire; 2 mView Model →
GTB2F-E5131Diffuse-reflective with background suppression1 mm to 35 mmNPNCable with M8 3-pin male connector; 200 mmView Model →
GTB2F-E1131Diffuse-reflective with background suppression1 mm to 35 mmNPNCable, 3-wire; 2 mView Model →
GTB2F-F5131Diffuse-reflective with background suppression1 mm to 35 mmPNPCable with M8 3-pin male connector; 200 mmView Model →

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