37x Inputs
16x Analog - Digital
21x Digital isolated (6 with interruptions)

24x Outputs
15x Digital Outputs
9x Digital isolated /PWM/Analog

12x Input
8x Analog - Digital
4x Digital isolated (4 with interruptions)

22x Outputs
6x Digital isolated/PWM/Analog
16x Relay

39x Inputs
18x Analog - Digital
21x Digital isolated (6 with interrupt)

24x Outputs
15x Digital isolated
9x Convertible Digital isolated/PWM/Analog

12x Inputs
8x Analog - Digital
4x Digital isolated (4 with interrupt)

22x Outputs
6x Convertible Digital isolated/PWM/Analog
16x Relay

36x Inputs
16x Analog - Digital
20x Digital isolated (6 with interruptions)

22x Outputs
14x Digital isolated
8x Digital isolated/PWM/Analog

12x Inputs
8x Analog - Digital
4x Digital isolated (with interruptions)

22x Outputs 
6x Digital isolated/PWM/Analog 
16x Relay