Action Pak models AP1080 single setpoint and AP1090 dual setpoint limit alarms offer flexible, wide-ranging DC input capability. Voltage spans from 10 mV to 200 V and current spans from 1 to 100 mA can be field configured. Bipolar inputs are also accepted. Both models offer configurable latching, failsafe and HI / LO operation.
The AP1080 and AP1090 also include 0.25 to 50% adjustable deadbands and selectable 120 / 240 Vac power.
Features
Field configurable input ranges for DC voltage and current
Exclusive "Dynamic Deadband" prevents false trips
Setpoints programmable HI or LO
Selectable failsafe/latching operation
Selectable 120 / 240 Vac input power (9-30 Vdc available)