Allen-Bradley 1732D-IBDPM12MND DeviceNet Input Block

Allen-Bradley 1732D-IBDPM12MND ArmorBlock DeviceNet Input Block is a network-powered, 16-point digital input module for ArmorBlock I/O systems. This DeviceNet block provides 16 sinking inputs connected through M12 mini network connectors, each fed by a sensor source voltage of 11–25 V DC; off-state current is 0–1.5 mA and on-state current is 2–5 mA, with a per-input sensor-source limit of 30 mA and a block-wide limit of 500 mA. I/O data is exchanged with the DeviceNet master via cyclic, polled, or change-of-state transfers, with inputs mapped to I0 through I15. Power for the inputs is supplied by the DeviceNet network (network-powered), with optional auxiliary power available up to 575 mA. Input delay times (OFF to ON and ON to OFF) range up to 0–16000 µs, enabling control loop timing suitable for industrial sensors. Isolation between network and inputs is specified at 50 V continuous, and there is no isolation between individual inputs. The 1732D-IBDPM12MND is a Series A ArmorBlock device, manufactured in Singapore; it carries UPC 612598329328, includes firmware for ArmorBlock DeviceNet V1.011 and EDS files for the model, and is supported by a 1-year standard warranty. Rockwell Atomic lists an estimated five-day lead time; note that this model was discontinued as of March 31, 2025.