No. SS2-PCA100-0100 - 5 - DIMENSIONS (Unit:mm) Terminal Layout (Upper Row terminal) + - A B B Hi Lo A. + A. - Terminal Name 1 2 3 4 5 6 7 8 9 Function Thermocouple input Resistance temperature Element input 1 to 5 Vdc or 4 to 20mAdc input Analog output (Lower Row Terminal) AL1 AL2 ALCOM HOLD RESET COM GND P2 P1 Terminal Name 1 2 3 4 5 6 7 8 9 a contact output A contact output common Function Alarm contact output Hold Reset Common Ground Power Supply M3 Terminal screws 8 3