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Level detection

Sensor type Sensing range Output Points to consider

M18 short body
Up to 1200 mm • DC PNP / NPN
• Analog
• IO-Link
• Industry standard M18 housing
• 60 mm housing length
• Stainless steel and plastic housing available

M18 Long body
Up to 2200 mm • DC PNP / NPN
• Analog
• IO-Link
• Industry standard M18 housing
• 98 mm housing length
• Stainless steel and plastic housing available
• Retro-reflective versions detect objects regardless of orientation

M18 Cube style
Up to 1200 mm • DC PNP / NPN
• Analog
• IO-Link
• Space-saving housing design
• M18 threaded nose or through holes for mounting

M30
Up to 8000 mm • DC PNP / NPN
• Analog
• IO-Link
 
• Industry standard M30 stainless steel housing
• Longer range requires larger sensing head
• 118 mm housing length