Schneider Electric AS-B883-111 CAM Velocity Module is a CAM emulator I/O module for 800-series Modicon controllers, offering velocity-compensated CAM emulation for motion control. The unit provides 12 inputs and 8 outputs, with a working voltage of 20–28 V DC, a separate +5 V DC power requirement of about 1 A, and a maximum supply of 7 V DC for CAM logic. Electrical characteristics include a 32 V DC peak for 10 ms, an ON-state voltage drop up to 0.6 V DC at 200 mA per channel, inrush up to 2.5 A per channel, OFF-state leakage up to 0.75 mA, and response/transition times of 20 ms and 32 ms, respectively.
