Operating voltage (one source) : 10 to 30 VDC (12/24 V supply) 4.9 to 5.3 VDC (5 V supply) (sink only) absolute instantaneous limit Ripple (maximum) : 10% (12/24 volts) , 1% (5 volts)Required DC power : 150 mA typical/300 mA maximumPower supply dropout time : 4 ms at 12 volts, 20 ms at 24 volts Maximum output current (steady state) : 0.5 Amps per circuitMaximum inrush current : 4 Amps up to 10ms (once every .5 sec. maximum)Block output current (total) : 16 AmpsOutput OFF leakage current : 10µA, maximumOutput turn-on delay : 0.5 ms, maximumOutput voltage drop : 2.0 volts maximum at 4 Amps inrushOutput Diagnostics : Switch Fault Operating Temperature : -0° to +60°C (32° to +140°F)Storage Temperature : -40 °C (-40° to +212°F)Humidity : 5% to 95% (non-condensing)Vibration : 5-10 Hz 0.2” (5.08mm) displacement, 10-200 Hz at 1G Input impedance (typical) : 3.3K OhmsInput processing time (typical) : 1.4 ms (plus selectable filter delay) Input voltage : 0-12 VDC, 12-24 VDC Block to block Isolation : 850V