. Independent analog output channels
. 12-bit resolution double-buffered D/A converter
. Multiple voltage ranges: ±10 V, ±5 V, 0 ~ +5 V, 0 ~ +10 V and 4 ~ 20 mA current loop (sink)
. 16 digital input and 16 digital output channels (PCL-726)
. Two DB9 connectors for easy wiring (PCL-728)