S12-2E20J-20M-19362S12-2 Series: Emitter Range: 20 m; Input: 24 V dc; Input: Beam Inhibit; 20 m (66 ft) cable3019362
S12-2APRL-20M-19360S12-2 Series: Receiver Range: 20 m; Input: 24 V dc ; Output: PNP ; 20 m (66 ft) cable3019360