Banner Engineering SLO30VB6QPMA Distance Sensor Modules - Finished Units SLO30 Series: Slot Sensor w/o Sensitivity Adjustment; Slot width: 30 mm; Input: 10-30 V dc; Output: Bipolar: 1 NPN; 1 PNP; 150 mm (6 in) 5-pin M12 PUR Pigtail QD