Banner Engineering SM2A312DBZProduct Attribute Attribute Value Body Style Rectangular Cable Length 2 m Connection Type Cable Housing Material Thermoplastic Humidity 90% @ 50 C Indicator LEDs Input Output Solid State AC Switch IP Rating IP67 Light Source Visible Red LED Material, Lens Acrylic Maximum Operating Temperature 70 C Measurement Range 0. 3 m Mechanical Angle 8 Minimum Operating Temperature 20 C NEMA Rating NEMA 1 ; NEMA 2 ; NEMA 3 ; NEMA 3S ; NEMA 4 ; NEMA 4X ; NEMA 6 ;