Eaton - Cutler Hammer E56CDL50A2EProduct Attribute Attribute Value Accuracy <3% Connection Type Screw Contact Configuration 2 wire AC, NO or NC Contact Rating 400 mA at 250V Current, Switching 400 mA Height 1. 54 Inch Input Voltage 20 250V 45 65 Hz Length 3. 13 Inch Output NO NC Primary Type Inductive Proximity Sensors Protection Auto Reset ; Short Circuit Series E56 Series Shielding Unshielded Supply Voltage 250 VAC UPC Code 782113591971 Width 3. 87 Inch