Allen-Bradley 0022014555 B 1642 PLC Circuit Board

The Allen-Bradley 0022014555 B 1642 refers to a PLC interface circuit board, and the "1642" designation corresponds specifically to a resolver interface module used with Allen-Bradley MicroLogix 1500 and CompactLogix PLC platforms. This module is manufactured by AMCI (Advanced Micro Controls Inc.) and branded for Allen-Bradley systems. Product Overview: Model: 1642 Resolver Interface Module Part Number: 0022014555 B 1642 Manufacturer: AMCI (for Allen-Bradley/Rockwell Automation) Component Type: PLC Circuit Board / Interface Module Function: Resolver interface — reads angular position and speed data from resolver sensors Compatibility: Allen-Bradley MicroLogix 1500 and CompactLogix systems Input Type: 1 dual-turn resolver or 2 single-turn resolvers Outputs: Resolver angle, speed (RPM), direction, and fault status into the PLC I/O image table Mounting: Direct plug-in to PLC chassis/backplane Power: Supplied via PLC backplane (5V and 24V rails) Communication: Real-time I/O with programmable full-scale count, preset, direction, filtering, and diagnostics Application: Motion control, rotary positioning, and industrial automation requiring precise resolver feedback Please review pictures carefully and let us know if you have any questions!