SAFETY LIGHT CURTAINS SGS SAFETY GRID SYSTEM, EMITTER/RECEIVER PAIR; BEAMS: 2; RESOLUTION: 500 MM; RANGE: 0.5 TO 30 M; 12-PIN M12 QD (R), 8-PIN (E); 5-PIN M12 QD; SCAN CODES, AUTO/MANUAL START/RESTART, EDM, INTEGRAL MUTING; MOUNTING HARDWARE ORDERED SEPARATELY