50.5 49 45 28.3 (3.6) 5.1 4.1 113 10.5 103 10.5 16.7 . Refer to the figure below about the circuit diagram. Series PCW 8 Point Branch Unit Input Output PCW-2K0072501 PCW-2K0072502 Weight Ambient temperature 80 g .25 to 80°C Note) Since the PCW series specifications are included in the common specifications, also refer to the common specifications on page 592. Models Specifications Dimensions CNO CN1 CN2 PCW-2K0072501 PCW-2K0072502 Circuit Diagram Input/Output connector Power supply terminal block Input/Output connector 4.5 19 20 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 F 7 E D C B A 9 8 6 5 4 3 2 1 0 8 9 A B C D E F 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 0 19 17 15 13 11 9 7 5 3 1 20 18 16 14 12 10 8 6 4 2 20 18 16 14 12 10 8 6 4 2 19 17 15 13 11 9 7 5 3 1 0 2 4 6 8 10 12 14 16 18 20 1 3 5 7 9 11 13 15 17 19 8 9 A B C D E F 6 5 4 3 2 1 0 E D C B A 9 8 7 F 1 2 3 4 5 6 7 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 20 18 19 Input/output connector Power supply terminal block Power supply terminal block Power supply terminal block Power supply terminal block Input/output connector Input connector Input connector Output connector Output connector 599 A