Proximity Sensor Inductive 8 mm Proximity Sensor Power Requirement 10 to 30 V DC Shielded Proximity Sensor Operating Frequency 2 000 Hz Proximity Sensor Output Circuit Type 3 Wire NPN Max Detecting Distance 1.5 mm Proximity Sensor Electrical Connection 4 Pin M12 Connector Output Mode NO IP Rating 67 69K Case Material Stainless Steel Length 43 mm Operating Temp Range -40 Degrees to 85 Degrees C Max Current Load 16 mA