• Serial
  • Analog Input
  • Digital I/O & Counter/Timer
    • SRL-120A
    • SRL-24A
    • SRL-48C
    • SRL-72A
  • Opto-Isolated & Reed Relay I/O
  • Temperature Input

Digital I/O & Counter/Timer

The Serial μDAQ Digital I/O and Counter/Timer series has support for 24 to 120 digital input/output lines and 6 counters. They are available in 5 basic models, SRL-24, SRL-48, SRL-72, SRL-96 and SRL-120.

SRL-120A

Serial 120 Line Digital I/O Unit

 

SRL-24A

Serial 24 Line Digital I/O Unit

 

SRL-48C

Serial 48 Ch Digital I/O & Counter/Timer Units

 

SRL-72A

Serial 72 Line Digital I/O Unit