Banner Engineering EA5ERBK300PIXMODSRQ Optical Sensors EZ-ARRAY Emitter Receiver Bracket Kit: 300 mm; Range: 30 - 1500 mm; Input: 12-30 V dc; Outputs: 2 Solid-State PNP 2 Analog 4-20 mA EIA-4; 8-pin M12 QD (2 required per Pair)