
Allen-Bradley 1746-IB32 DC Digital Input Module
The Allen-Bradley 1746-IB32 is a 32-channel DC digital input module designed for the SLC 500 programmable logic controller (PLC) series by Rockwell Automation. It allows you to connect digital sensors and devices to your PLC, enabling it to read and process binary on/off signals.Here are the key specifications and features of the 1746-IB32:Specifications:Number of channels: 32Input type: DC voltage (15-30V)Input current: 5.1 mA @ 24V DCOff-state input current: 1.5 mASignal delay:On to off: 3 ms maxOff to on: 3 ms maxBackplane current draw: 50 mA @ 5V DCOperating temperature: -40°C to 85°C (-40°F to 185°F)Dimensions: 4.33" (110 mm) high x 3.15" (80 mm) wide x 1.02" (26 mm) deepWeight: 0.48 lbs (0.22 kg)Features:Sink input configuration: Compatible with a wide range of DC sensors and devices.Individual channel diagnostics: LEDs indicate the on/off status of each input channel.Fault tolerance: Module can continue to operate even if one or two channels fail.Rugged construction: Designed fo