XFL521-BHoneywell$265.50XFL521-B -- Honeywell -- Analog input moduleProduct DescriptionEstimated Lead Time : 2 - 3 weeks.Manufacturer : HoneywellProduct No. : XFL521-BProduct type :Analog Input Module8 inputs (AI1 ??AI8).Protected inputs up to 40 Vdc / 24 Vac12-bit resolution_ 75 mV accuracy (0...10 V)10 Vdc auxiliary voltage supply (9 ??17) , Imax = 5 mA1 sec polling time with CPUGreen power LED (L1) and red LONWORKS status LED (L2)Dimensions (HxWxD), approx. : 7cm x 4.7cm x 9.7cmShipping Weight : 2 Kg