Autonics Area Sensor, Through beam type(cross beam) BWC40 20HD peacock standard g Bowl *10 Nil standard g Bowl *10 Nil Polycarbonate bowl O O O O O 2 Metal bowl O O O O O 6 Nylon bowl O O O O O 8 Metal bowl with level gauge O O O O C With bowl guard O 6C With bowl guard (Nylon bowl) O h Air filter drain port *13 Nil With drain cock O O O O O J*14 Drain guide 1 8 O Drain guide 1 4 O O O O W*15 Drain cock with barb fitting (for ø6 x ø4 nylon tube) O O O O j Lubricator lubricant exhaust port Nil Without drain cock O O O O O 3*16 Lubricator with drain cock O O O O O k Exhaust mechanism Nil Relieving type O O O O O N Non relieving type O O O O O l Flow direction Nil Flow direction: Left to right O O O O O R Flow direction: Right to left O O O O O 2 90WX645DX170H SK 310CK 380 5 310 4