Description

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-DL is a sophisticated Gray code converter module designed to interface seamlessly with 8-bit Gray encoders, such as the bulletin 845A-SJZ3DN6DW, converting encoder outputs to 8-bit binary inputs for Allen-Bradley controllers. This module requires a 12-24V DC power supply and integrates with the 1771-WB wiring arm, supporting rotational input positions from 0-360 degrees and translating them into binary data for processor input. It features a zero-speed triac switch with adjustable delay, functioning as a safety interlock with specifications including a 5A rating at 120V AC, 0.5A continuous output current, and a 2V ON-state voltage drop at a 100 mA load, ensuring reliable operations within a broad temperature range of 32 to 140 degrees Fahrenheit.