11 PR-18 Series CPU Units(Expandable) Model Expansion Supply voltage Inputs Outputs High-speed count PWM HMI RTC PR-18AC-R yes AC110~AC240V 12 digital 6 relays (10A 250VAC no no yes yes /DC110-DC240V /5A 30VDC) PR-18DC-DA-R yes DC12-24V 6(0...10V)/6digital+6 6 relays (10A 250VAC 4(I9-IC)(60KHZ) no yes yes digital /5A 30VDC) PR-18DC-DA-RT yes DC12-24V 6(0...10V)/6digital+6 digital 4 relays (10A 250VAC 4(I9-IC)(60KHZ) yes(10khz) yes yes /5A 30VDC)+ 2 transistor(0.3A) PR-24 Series CPU Units(Expandable)-built-in RS485 port Model Expansion Supply voltage Inputs Outputs High-speed PWM HMI RTC count PR-24AC-R yes AC110~AC240V 16 digital 10 relays (10A 250VAC /5A no no yes yes 30VDC) PR-24DC-DA-R yes DC12-24V 6(0...10V)/6digital+8 10 relays (10A 250VAC /5A 4(I9-IC)(60KHZ) no yes yes digital 30VDC) PR-24DC-DAI-RTA yes DC12-24V 2(0/4...20mA)+ 6 relays (10A 250VAC /5A 4(I9-IC)(60KHZ) YES(10khz) yes yes 4(0...10V)/4digital+8 30VDC)+2Transistor(0.3A/PNP)+1(0 digital ...10V)/(0...20mA) Ethernet Series CPU Units PR-12N,18N,26N Model Expansion Supply voltage Inputs Outputs High-speed count PWM HMI RTC PR-12AC-R-N PR-12AC-R-N yes AC110~AC240V 8 digital 4 relays (10A 250VAC /5A no no yes yes 30VDC) PR-12DC-DA-R-N yes DC12-24V I1--I4 :
4 DI/AI(0--10V ）+ 4 relays (10A 250VAC /5A 4 (I5-I8)(60KHZ) no yes yes I5--I8 : 4DI/HSI ; 30VDC) PR-18AC-R-N yes AC 110V- 240V 12 AC (I1--IC); Q1--Q6( RELAY 10A 250VAC /5A no no yes yes 30VDC) PR-18DC-DAI-R-N yes DC 24V I1--I6 : 6DI/AI (0--10V signal）+ Q1--Q6( RELAY 10A 250VAC /5A 30VDC) 4 (I9-IC)(60KHZ) no yes yes I7-I8 : 2DI/AI(0--10V/0-20mA signal） + I9--IC: 4DI/HSI ; PR-18DC-DAI-TN-N yes DC12-24V I1--I6 : 6DI/AI (0--10V signal）+ Q1--Q6 (TRANSISTOR 0.3A) 4 (I9-IC)(60KHZ) 2 yes yes I7-I8 : 2DI/AI(0--10V/0-20mA (Q5--Q signal ） + 6)(10K I9--IC: 4DI/HSI ; HZ) PR-26AC-R-N yes AC 110V- 240V I1--IG :
16 DI AC ; Q1--Q6(RELAY 5A 250VAC / 3A no no yes yes 30VDC) + Q7--QA(RELAY 10A 250VAC /5A 30VDC) PR-26DC-DAI-RA-N yes DC 24V I1--I8 : 8DI/AI (0--10V signal）+ Q1(0-10V),Q2(0-20mA)+ 4 routers(I9-IC)(60KHZ) no yes yes I9--IC : 4DI/HSI + ID--IG : 4 DI/AI Q3--Q6(RELAY 5A 250VAC /3A