General Diagnosis Function Over/under voltage for input 1&2 Over current output on bus Max Current on Bus 2 A Rated Voltage 24 VDC (±20%)
Hardware Watchdog Timer 1.6 s LED Indicators PWR, RUN / ERROR, Power Diagnosis LED Certification CE, FCC class A Power Consumption 2 W@ 24 VDC Dual Power Input Supported
Digital Input Input Voltage Dry Contact Logic level 1: close to Iso.GND Logic level 0: open Wet Contact Rated voltage: 24 VDC Logic level 1: 10~30 VDC and -10~-30 VDC Logic level 0: -3~3 VDC Channels 4 Digital Filter 3 ms Input Delay From logic level 0 to 1: 4 ms From logic level 1 to 0: 4 ms
Environment Relative Humidity 5~95% RH (non-condensing) Operating Temperature -25~60 °C (-14~140 °F) Storage Temperature -40~85 °C (-40~185 °F) Isolation Voltage 2,000 VDC