Rectangular Proximity Sensor Inductive Proximity Sensor Power Requirement 12 to 24V DC Unshielded Proximity Sensor Output Circuit Type 3 Wire Analog Max Detecting Distance 25 mm Proximity Sensor Electrical Connection 4 Pin M12 Male Connector Output Mode 4 to 20mA IP Rating 65 67 69K Case Material Plastic Length 40 mm Width 40 mm Depth 70 mm Operating Temp Range -13 Degrees to 158 Degrees F Max Current Load 10mA