KiddeKE-IO3122 Addressed 2 Input / 2 Output Module (with Isolator)

KE-IO3122 is an addressed input/output module in the Kidde Excellence series with two supervised inputs and two outputs. The inputs are dual-level and monitor line continuity: normal, pre-alarm, alarm, open circuit, and short circuit are each reported separately, and a broken cable appears as a fault at the control panel. Short-circuit isolator is built into the module; a short circuit at one point in the loop does not disable the rest of the circuit. Operating voltage 17–29 VDC, operating temperature -22…+55°C, protection class IP30. Dimensions 148 × 102 × 27 mm (W × H × D).