MicroLogix 1400 Programmable Controllers

28 MicroLogix 1400 Programmable ControllersSpecifications for InputsDigital InputsDescription 1766-L32AWA/A 1766-L32BWA/A, 1766-L32BXB/AOn-state voltagerangeOff-state voltagerangeOperatingfrequencyOn-state currentMininumNominalMaximumOff-StateLeakage CurrentNominalImpedanceInrush Current(max.) at 120V ACInputs 0 through 11(12 high-speed DC inputs)79 ...132 V AC 4.5...24V DC, Class 2(4.5...26.4V DC @ 65°C/149°F)(4.5...30V DC @ 30°C/86°F)0...20 V AC 0...1.5V DC 0...5V DCInputs 12 and higher(8 standard DC inputs)10...24V DC, Class 2(10...26.4V DC @ 65°C/149°F)(10...30V DC @ 30°C/86°F)47...63 Hz 0 Hz...100 kHz 0 Hz...1 kHz(scan time dependent)5.0 mA @ 79 V AC12 mA @ 120 V AC16.0 mA @ 132 V AC7.1 mA @ 4.5V DC9.9 mA @ 24V DC10.5 mA @ 30V DC3.2 mA @ 10V DC5.3 mA @ 24V DC5.5 mA @ 30V DC2.5 mA max. 0.2 mA max. 1.5 mA max.12 kΩ at 50 Hz10 kΩ at 60 Hz250mA2.4 kΩ 4.5 kΩAnalog InputsDescription1766-L32AWAA, -L32BWAA, -L32BXBAVoltage Input Range0 ...10.0V DC - 1 LSBType of Data12-bit unsigned integerInput Coding (0 to 10.0V DC - 1 LSB) 0 ...4,095Voltage Input Impedance>199 kΩInput Resolution12 bitNon-linearity±1.0% of full scaleOverall accurarcy±1.0% of full scale-20...+65 °C (-4...+149 °F)Voltage input overvoltage protectionField wiring to logic isolation10.5 V DCNon-isolated with internal logicPublication 1766-IN001A-EN-P - July 2008