FR-A8AX—a plug-in digital input module designed for Mitsubishi Electric’s FR-A800 and FR-F800 series inverters. It expands the inverter’s control capabilities by allowing precise frequency or torque commands via digital signals.

 Key Specifications

Type: Internal option (plug-in module)

Function: 16-bit digital input for frequency or torque control

Input Signal Types:

3-digit or 4-digit BCD code

12-bit or 16-bit binary

Input Voltage: 24 VDC

Input Current: 5 mA per circuit

Signal Interface: Relay contact or open collector

Weight: Approx. 165 g