Industrial Automation Co. is NOT an Authorized Rockwell Distributor - we have our own unique inventory and sourcing relationships. Review our Reseller notice, here.

The Allen-Bradley 1771-NBV1 is a high-performance analog I/O module offering six ±10V inputs and two ±10V outputs, fitting seamlessly with PLC-3, PLC-5, and PLC-5/250 controller families. It operates with an impressive input resolution of 330µV/bit at 15 bits, while the output resolution stands at 1.32mV/bit with 13 bits, all supported by robust overvoltage protection at 140V AC RMS. With a total current draw of 1.6 A from the I/O chassis backplane and designed to function efficiently within a temperature range of 32 to 140°F, the 1771-NBV1 provides precise and reliable analog signal processing in demanding industrial settings.