8 relay output channels and 8 isolated digital input channels

LED indicator showing relay on/off status

4 Type C and 4 Type A relay output channels

Read back the output state

Maintain the relay output value when the system is restarted hot

Output state readback

Retaining the relay output value when the thermal system is reset

High-voltage isolation on input channels (3750 VDC)

High ESD protection (2000 VDC)

High overvoltage protection (70 VDC)

ISA is compatible with PCL-725

Male DB37 mating connector included

BoardID™ switch