The CPM2A brick style controllers offer one of the most powerful, small-scale control solutions in the industry today. They provide 20, 30, 40, or 60 I/O point CPUs, pulse I/O for position control, multiple communications ports and a powerful instruction set. Expandable up to 120 I/O points. Peripheral and RS-232C ports standard for direct connection to serial devices and programming tools. Removable terminals Synchronized pulse control coordinates input devices with control devices Auxiliary 24VDC supply (AC type only) Relay or Transistor outputs Analog I/O expansion modules available Real time clock 20 KHz high-speed counter input Two , 10 KHz pulse outputs for position control applications Ordering Information Description CPUs Unit with 20 I/O points, inputs points 12, outputs points 8, Power supply AC, part Number Relay outputs CPM2A-20CDR-A , NPN (Sinking)-, PNP (Sourcing) - . Description CPUs Unit with 20 I/O points, inputs points 12, outputs points 8...