点,24VDC, 6组隔离
20. 140DDO84300 Quantum 开关量DC输出,16点,10-
60VDC,2组隔离,2A/组
21. 140DDO84300C Quantum 开关量DC输出,16点,10-
21. 140DDO84300C Quantum 开关量DC输出,16点,10-
60VDC,2组隔离,2A/组
22. 140DDO88500 Quantum 开关量DC输出,12点,24-
22. 140DDO88500 Quantum 开关量DC输出,12点,24-
125VDC,2组6点成组隔