Allen-Bradley 1746-IB32 SLC 500 Module

Specifications: 32 Inputs, 32 Points Per Common; Operating Voltage Range: 10-30V DC; Backplane Current: 50mA @ 5V; Maximum Off-State Input Voltage: 5.0V DC; Nominal Input Current: 8mA @ 24V DC; Maximum Off-State Input Current: 1mA; Max Signal On Delay: 8ms; Max Signal Off Delay: 8ms.